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| S29NS-J 128 Megabit (8 M x 16-Bit), 64 Megabit (4 M x 16-Bit), 32 Megabit (2 M x 16-Bit), and 16 Megabit (1 M x 16 Bit), 110 nm CMOS 1.8-Volt only Simultaneous Read/Write, Burst Mode Flash Memories Data Sheet Notice to Readers: This document states the current technical specifications regarding the Spansion product(s) described herein. Spansion LLC deems the products to have been in sufficient production volume such that subsequent versions of this document are not expected to change. However, typographical or specification corrections, or modifications to the valid combinations offered may occur. Publication Number S29NS-J_01 Revision A Amendment 10 Issue Date March 22, 2006 Data Sheet Notice On Data Sheet Designations Spansion LLC issues data sheets with Advance Information or Preliminary designations to advise readers of product information or intended specifications throughout the product life cycle, including development, qualification, initial production, and full production. In all cases, however, readers are encouraged to verify that they have the latest information before finalizing their design. The following descriptions of Spansion data sheet designations are presented here to highlight their presence and definitions. Advance Information The Advance Information designation indicates that Spansion LLC is developing one or more specific products, but has not committed any design to production. Information presented in a document with this designation is likely to change, and in some cases, development on the product may discontinue. Spansion LLC therefore places the following conditions upon Advance Information content: "This document contains information on one or more products under development at Spansion LLC. The information is intended to help you evaluate this product. Do not design in this product without contacting the factory. Spansion LLC reserves the right to change or discontinue work on this proposed product without notice." Preliminary The Preliminary designation indicates that the product development has progressed such that a commitment to production has taken place. This designation covers several aspects of the product life cycle, including product qualification, initial production, and the subsequent phases in the manufacturing process that occur before full production is achieved. Changes to the technical specifications presented in a Preliminary document should be expected while keeping these aspects of production under consideration. Spansion places the following conditions upon Preliminary content: "This document states the current technical specifications regarding the Spansion product(s) described herein. The Preliminary status of this document indicates that product qualification has been completed, and that initial production has begun. Due to the phases of the manufacturing process that require maintaining efficiency and quality, this document may be revised by subsequent versions or modifications due to changes in technical specifications." Combination Some data sheets will contain a combination of products with different designations (Advance Information, Preliminary, or Full Production). This type of document will distinguish these products and their designations wherever necessary, typically on the first page, the ordering information page, and pages with DC Characteristics table and AC Erase and Program table (in the table notes). The disclaimer on the first page refers the reader to the notice on this page. Full Production (No Designation on Document) When a product has been in production for a period of time such that no changes or only nominal changes are expected, the Preliminary designation is removed from the data sheet. Nominal changes may include those affecting the number of ordering part numbers available, such as the addition or deletion of a speed option, temperature range, package type, or VIO range. Changes may also include those needed to clarify a description or to correct a typographical error or incorrect specification. Spansion LLC applies the following conditions to documents in this category: "This document states the current technical specifications regarding the Spansion product(s) described herein. Spansion LLC deems the products to have been in sufficient production volume such that subsequent versions of this document are not expected to change. However, typographical or specification corrections, or modifications to the valid combinations offered may occur." Questions regarding these document designations may be directed to your local AMD or Fujitsu sales office. ii S29NS-J S29NS-J_01_A10 March 22, 2006 Data Sheet Table Of Contents Notice On Data Sheet Designations . . . . . . . . . . . ii Advance Information .......................................................................................ii Preliminary ..........................................................................................................ii Combination .......................................................................................................ii Full Production (No Designation on Document) ...................................ii Simultaneous Read/Write Operations with Zero Latency ......................2 Figure 1. Program Operation ............................................... 38 Chip Erase Command Sequence ................................................................... 38 Sector Erase Command Sequence ................................................................ 39 Accelerated Sector Group Erase .............................................................. 39 Table 14. Accelerated Sector Erase Groups, S29NS128J Table 15. Accelerated Sector Erase Groups, S29NS064J Table 16. Accelerated Sector Erase Groups, S29NS032J Table 17. Accelerated Sector Erase Groups, S29NS016J ......... 40 ......... 40 ......... 41 ......... 41 Product Selector Guide . . . . . . . . . . . . . . . . . . . . . .4 Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Block Diagram of Simultaneous Operation Circuit 5 Connection Diagram . . . . . . . . . . . . . . . . . . . . . . . 6 Logic Symbol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Ordering Information . . . . . . . . . . . . . . . . . . . . . . . 12 Valid Combinations .............................................................................................13 Erase Suspend/Erase Resume Commands .................................................. 42 Figure 2. Erase Operation ................................................... 43 Table 18. Command Definitions .......................................... 44 DQ7: Data# Polling ............................................................................................ 45 Figure 3. Data# Polling Algorithm ........................................ 46 Device Bus Operations . . . . . . . . . . . . . . . . . . . . . 14 Table 1. Device Bus Operations ........................................... 14 RDY: Ready ...........................................................................................................47 DQ6: Toggle Bit I ............................................................................................... 47 DQ2: Toggle Bit II .............................................................................................. 47 Figure 4. Toggle Bit Algorithm ............................................. 48 Table 19. DQ6 and DQ2 Indications ..................................... 49 Requirements for Asynchronous Read Operation (Non-Burst) .......... 14 Requirements for Synchronous (Burst) Read Operation ....................... 14 Continuous Burst .............................................................................................15 8-, 16-, and 32-Word Linear Burst with Wrap Around .......................15 Table 2. Burst Address Groups ............................................ 16 Reading Toggle Bits DQ6/DQ2 .....................................................................49 DQ5: Exceeded Timing Limits ........................................................................49 DQ3: Sector Erase Timer ................................................................................50 Table 20. Write Operation Status ......................................... 50 Figure 5. Maximum Negative Overshoot Waveform ................ 51 Figure 6. Maximum Positive Overshoot Waveform.................. 51 8-, 16-, and 32-Word Linear Burst without Wrap Around ................ 16 Programmable Wait State ................................................................................ 16 Handshaking Feature ......................................................................................17 Simultaneous Read/Write Operations with Zero Latency .....................17 Writing Commands/Command Sequences ..................................................17 Accelerated Program Operation ................................................................17 Autoselect Functions ......................................................................................17 Standby Mode ........................................................................................................17 Automatic Sleep Mode ...................................................................................... 18 RESET#: Hardware Reset Input ..................................................................... 18 VCC Power-up and Power-down Sequencing ........................................ 18 Output Disable Mode ........................................................................................ 18 Hardware Data Protection .............................................................................. 18 WP# Boot Sector Protection ......................................................................... 19 Low VCC Write Inhibit ................................................................................ 19 Write Pulse "Glitch" Protection ................................................................ 19 Logical Inhibit ................................................................................................... 19 Operating Ranges ................................................................................................ 51 DC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . 52 Test Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 Figure 7. Test Setup .......................................................... 53 Table 21. Test Specifications ............................................... 53 Key to Switching Waveforms . . . . . . . . . . . . . . . 53 Switching Waveforms . . . . . . . . . . . . . . . . . . . . . 53 Figure 8. Input Waveforms and Measurement Levels.............. 53 AC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . 54 VCC Power-up ..................................................................................................... 54 CLK Characterization ....................................................................................... 55 Figure 9. VCC Power-up Diagram.......................................... 54 Figure 10. CLK Characterization........................................... 55 Synchronous/Burst Read .................................................................................. 56 Figure 11. Burst Mode Read (66 and 54 MHz)........................ 56 Figure 12. Burst Mode Read (40 MHz) .................................. 57 Common Flash Memory Interface (CFI) . . . . . . 20 Table 3. CFI Query Identification String ................................ 20 Table 4. System Interface String ......................................... 20 Table 5. Device Geometry Definition .................................... 21 Table 6. Primary Vendor-Specific Extended Query ................. 21 Table 7. Sector Address Table, S29NS128J ........................... 23 Table 8. Sector Address Table, S29NS064J ........................... 27 Table 9. Sector Address Table, S29NS032J ........................... 31 Table 10. Sector Address Table, S29NS016J ......................... 32 Asynchronous Read ........................................................................................... 58 Figure 13. Asynchronous Mode Read .................................... 58 Figure 14. Reset Timings .................................................... 59 Erase/Program Operations ..............................................................................60 Figure 15. Program Operation Timings ................................. 61 Figure 16. Chip/Sector Erase Operations............................... 62 Figure 17. Accelerated Unlock Bypass Programming Timing..... 63 Figure 18. Data# Polling Timings (During Embedded Algorithm) ... 64 Figure 19. Toggle Bit Timings (During Embedded Algorithm) ... 64 Figure 20. 8-, 16-, and 32-Word Linear Burst Address Wrap Around 65 Figure 21. Latency with Boundary Crossing ........................... 65 Figure 22. Initial Access at 3Eh with Address Boundary Latency 66 Figure 23. Example of Extended Valid Address Reducing Wait State Usage .............................................................................. 66 Figure 24. Back-to-Back Read/Write Cycle Timings ................ 67 Command Definitions ........................................................................................33 Reading Array Data ............................................................................................33 Set Configuration Register Command Sequence ......................................34 Table 11. Burst Modes ....................................................... 34 Handshaking Feature .....................................................................................34 Table 12. Wait States for Handshaking ................................. 35 Sector Lock/Unlock Command Sequence ...................................................35 Reset Command ..................................................................................................35 Autoselect Command Sequence ....................................................................36 Table 13. Autoselect Device ID ............................................ 36 BGA Ball Capacitance . . . . . . . . . . . . . . . . . . . . . 68 Physical Dimensions . . . . . . . . . . . . . . . . . . . . . . . 69 S29NS128J ..............................................................................................................69 VDC048--48-Ball Very Thin Fine-Pitch Ball Grid Array (FBGA) 10 x Program Command Sequence ........................................................................36 Unlock Bypass Command Sequence .........................................................37 March 22, 2006 S29NS-J_01_A10 S29NS-J iii Data Sheet 11 mm Package ................................................................................................ 69 S29NS064J ............................................................................................................ 70 VDD044--44-Ball Very Thin Fine-Pitch Ball Grid Array (FBGA) 9.2 x 8 mm Package ................................................................................................. 70 S29NS032J and S29NS016J .................................................................................71 VDE044--44-Ball Very Thin Fine-Pitch Ball Grid Array (FBGA) 7.7 x 6.2 mm Package ................................................................................................71 Table 22. Daisy Chain Part for 128Mbit 110 nm Flash Products (VDC048, 10 x 11 mm) ...................................................... 72 Table 23. VDC048 Package Information ................................ 72 Table 24. VDC048 Connections ........................................... 72 Figure 25. VDC048 Daisy Chain Layout (Top View, Balls Facing Down) ............................................. 73 (VDD044, 9.2 x 8 mm) ....................................................... 74 Table 26. VDD044 Package Information ................................ 74 Table 27. VDD044 Connections ............................................ 74 Figure 26. VDD044 Daisy Chain Layout (Top View, Balls Facing Down) ............................................ 75 Appendix C: Daisy Chain Information . . . . . . . . . 76 Table 28. Daisy Chain Part for 32 and 16 Mbit 110 nm Flash Products (VDE044, 7.7 x 6.2 mm) .............................................. 76 Table 29. VDE044 Package Information ................................ 76 Table 30. VDE044 Connections ............................................ 76 Figure 27. VDE044 Daisy Chain Layout (Top View, Balls Facing Down) ............................................ 77 Revision Summary . . . . . . . . . . . . . . . . . . . . . . . . . 78 Appendix B: Daisy Chain Information . . . . . . . . .74 Table 25. Daisy Chain Part for 64Mbit 110 nm Flash Products iv S29NS-J S29NS-J_01_A10 March 22, 2006 S29NS-J 128 Megabit (8 M x 16-Bit), 64 Megabit (4 M x 16-Bit), 32 Megabit (2 M x 16-Bit), and 16 Megabit (1 M x 16 Bit), 110 nm CMOS 1.8 Volt-only Simultaneous Read/Write, Burst Mode Flash Memories Data Sheet Distinctive Characteristics Single 1.8 volt read, program and erase (1.7 to 1.95 V) Multiplexed Data and Address for reduced I/O count -- A15-A0 multiplexed as DQ15-DQ0 -- Addresses are latched by AVD# control input when CE# low Sector Protection -- Software command sector locking -- WP# protects the two highest sectors -- All sectors locked when Acc = VIL Handshaking feature -- Provides host system with minimum possible latency by monitoring RDY Simultaneous Read/Write operation -- Data can be continuously read from one bank while executing erase/program functions in other bank -- Zero latency between read and write operations Read access times at 66/54 MHz (CL=30 pF) -- Burst access times of 11/13.5 ns at industrial temperature range -- Asynchronous random access times of 65/70 ns -- Synchronous random access times of 71/87.5 ns Supports Common Flash Memory Interface (CFI) Software command set compatible with JEDEC 42.4 standards -- Backwards compatible with Am29F and Am29LV families Manufactured on 110 nm process technology Embedded Algorithms -- Embedded Erase algorithm automatically preprograms and erases the entire chip or any combination of designated sectors -- Embedded Program algorithm automatically writes and verifies data at specified addresses Burst Modes -- Continuous linear burst -- 8/16/32 word linear burst with wrap around -- 8/16/32 word linear burst without wrap around Data# Polling and toggle bits -- Provides a software method of detecting program and erase operation completion Power dissipation (typical values, 8 bits switching, CL = 30 pF) -- Burst Mode Read: 25 mA -- Simultaneous Operation: 40 mA -- Program/Erase: 15 mA -- Standby mode: 9 A Erase Suspend/Resume -- Suspends an erase operation to read data from, or program data to, a sector that is not being erased, then resumes the erase operation Hardware reset input (RESET#) -- Hardware method to reset the device for reading array data Sector Architecture -- Four 8 Kword sectors -- Two hundred fifty-five (S29NS128J), one hundred twenty-seven (S29NS064J),sixty-three (S29NS032J), or thirty-one (S29NS016J) 32 Kword sectors -- Four banks (see next page for sector count and size) CMOS compatible inputs and outputs Package -- 48-ball Very Thin FBGA (S29NS128J) -- 44-ball Very Thin FBGA (S29NS064J, S29NS032J, S29NS016J) Cycling Endurance: 1 million cycles per sector typical Data Retention: 20 years typical Publication Number S29NS-J_00 Revision A Amendment 10 Issue Date March 22, 2006 Data Sheet General Description The S29NS128J, S29NS064J, S29NS032J and S29NS016J are 128 Mbit, 64 Mbit, 32 Mbit and 16 Mbit 1.8 Volt-only, Simultaneous Read/Write, Burst Mode Flash memory devices, organized as 8,388,608, 4,194,304, 2,097,152 and 1,048,576. words of 16 bits each. These devices use a single VCC of 1.7 to 1.95 V to read, program, and erase the memory array. A 12.0-volt Acc may be used for faster program performance if desired. These devices can also be programmed in standard EPROM programmers. The devices are offered at the following speeds: Clock Speed 66 MHz 54 MHz Burst Access (ns) 11 13.5 Synch. Initial Access (ns) 71 87.5 Asynchronous Initial Access (ns) 65 70 Output Loading 30 pF The devices operate within the temperature range of -25 C to +85 C, and are offered Very Thin FBGA packages. Simultaneous Read/Write Operations with Zero Latency The Simultaneous Read/Write architecture divides the memory space into four banks. The device allows a host system to program or erase in one bank, then immediately and simultaneously read from another bank, with zero latency. This releases the system from waiting for the completion of program or erase operations. The devices are structured as shown in the following tables: S29NS128J Bank A Sectors Quantity 4 63 32 Mbits total Bank B, C & D Sectors Size 8 Kwords 32 Kwords Quantity 64 96 Mbits total Size 32 Kwords S29NS064J Bank A Sectors Quantity 4 31 16 Mbits total Bank B, C & D Sectors Size 8 Kwords 32 Kwords Quantity 32 48 Mbits total Size 32 Kwords 2 S29NS-J S29NS-J_00_A10 March 22, 2006 Data Sheet S29NS032J Bank A Sectors Quantity 4 15 8 Mbits total Bank B, C & D Sectors Size 8 Kwords 32 Kwords Quantity 16 24 Mbits total Size 32 Kwords S29NS016J Bank A Sectors Quantity 4 7 4 Mbits total Bank B, C & D Sectors Size 8 Kwords 32 Kwords Quantity 8 12 Mbits total Size 32 Kwords The devices use Chip Enable (CE#), Write Enable (WE#), Address Valid (AVD#) and Output Enable (OE#) to control asynchronous read and write operations. For burst operations, the devices additionally require Ready (RDY) and Clock (CLK). This implementation allows easy interface with minimal glue logic to microprocessors/microcontrollers for high performance read operations. The devices offer complete compatibility with the JEDEC 42.4 single-power-supply Flash command set standard. Commands are written to the command register using standard microprocessor write timings. Reading data out of the device are similar to reading from other Flash or EPROM devices. The host system can detect whether a program or erase operation is complete by using the device status bit DQ7 (Data# Polling) and DQ6/DQ2 (toggle bits). After a program or erase cycle has been completed, the device automatically returns to reading array data. The sector erase architecture allows memory sectors to be erased and reprogrammed without affecting the data contents of other sectors. The devices are fully erased when shipped from the factory. Hardware data protection measures include a low VCC detector that automatically inhibits write operations during power transitions. The devices also offer three types of data protection at the sector level. The sector lock/unlock command sequence disables or re-enables both program and erase operations in any sector. When at VIL, WP# locks the highest two sectors. Finally, when Acc is at VIL, all sectors are locked. The devices offer two power-saving features. When addresses have been stable for a specified amount of time, the device enters the automatic sleep mode. The system can also place the device into the standby mode. Power consumption is greatly reduced in both modes. March 22, 2006 S29NS-J_00_A10 S29NS-J 3 Data Sheet Product Selector Guide Part Number Burst Frequency Speed Option Max Initial Synchronous Access Time, ns (TIACC) Max Burst Access Time, ns (TBACC) Max Asynchronous Access Time, ns (TACC) Max CE# Access Time, ns (TCE) Max OE# Access Time, ns (TOE) S29NS128J, S29NS064J, S29N032J, 29NS016J 66 MHz 0P 71 11 65 11 54 MHz 0L 87.5 13.5 70 13.5 Block Diagram VCC VSS A/DQ15-A/DQ0 RDY Buffer RDY Erase Voltage Generator Input/Output Buffers WE# RESET# Acc State Control Command Register PGM Voltage Generator Chip Enable Output Enable Logic Data Latch CE# OE# Y-Decoder VCC Detector Y-Gating Address Latch Timer X-Decoder Cell Matrix AVD# CLK Burst State Control Burst Address Counter Amax-A0 A/DQ15-A/DQ0 Amax-A16 Note: Amax indicates the highest order address bit. 4 S29NS-J S29NS-J_00_A10 March 22, 2006 Data Sheet Block Diagram of Simultaneous Operation Circuit VCC VSS Acc Y-Decoder Bank A Address Latches and Control Logic DQ15-DQ0 Bank A ?Amax-A0 X-Decoder OE# Bank B Address Latches and Control Logic Y-Decoder DQ15-DQ0 Bank B RESET# WE# CE# AVD# CLK DQ15-DQ0 ?Amax-A0? X-Decoder OE# Status DQ15- DQ0 RDY Control OE# STATE CONTROL & COMMAND REGISTER ?Amax-A0 X-Decoder Latches and Control Logic Y-Decoder Bank C Address Bank C DQ15-DQ0 ?Amax-A0 ?Amax-A0 X-Decoder OE# Bank D Address Latches and Control Logic Y-Decoder Bank D DQ15-DQ0 Notes: 1. A15-A0 are multiplexed with DQ15-DQ0. 2. Amax indicates the highest order address bit. March 22, 2006 S29NS-J_00_A10 S29NS-J 5 Data Sheet Connection Diagram S29NS128J 48-Ball Very Thin FBGA (VDC048) Top View, Balls Facing Down NC NC NC NC A1 RDY B1 VCC C1 D1 A2 A21 B2 A16 C2 D2 A3 GND B3 A20 C3 D3 A4 CLK B4 AVD# C4 D4 A5 VCC B5 C5 D5 A6 WE# B6 C6 D6 A7 VPP B7 C7 D7 A8 A19 B8 A18 C8 D8 A9 A17 B9 CE# C9 D9 A10 A22 B10 GND C10 D10 NC RESET# WP# GND A/DQ7 A/DQ6 A/DQ13 A/DQ12 A/DQ3 A/DQ2 A/DQ9 A/DQ8 OE# A/DQ15 A/DQ14 GND A/DQ5 A/DQ4 A/DQ11 A/DQ10 VCC A/DQ1 A/DQ0 NC NC NC NC 6 S29NS-J S29NS-J_00_A10 March 22, 2006 Data Sheet Connection Diagram S29NS064J 44-Ball Very Thin FBGA (VDD044) Top View, Balls Facing Down NC NC A1 RDY B1 VCC C1 D1 A2 A21 B2 A16 C2 D2 A3 GND B3 A20 C3 D3 A4 CLK B4 AVD# C4 D4 A5 VCC B5 C5 D5 A6 WE# B6 C6 D6 A7 VPP B7 C7 D7 A8 A19 B8 A18 C8 D8 A9 A17 B9 CE# C9 D9 A10 NC B10 GND C10 D10 NC RESET# WP# GND A/DQ7 A/DQ6 A/DQ13 A/DQ12 A/DQ3 A/DQ2 A/DQ9 A/DQ8 OE# A/DQ15 A/DQ14 GND A/DQ5 A/DQ4 A/DQ11 A/DQ10 VCC A/DQ1 A/DQ0 NC NC March 22, 2006 S29NS-J_00_A10 S29NS-J 7 Data Sheet Connection Diagram S29NS032J 44-Ball Very Thin FBGA (VDE 044) Top View, Balls Facing Down NC NC A1 RDY B1 VCC C1 D1 A2 NC B2 A16 C2 D2 A3 GND B3 A20 C3 D3 A4 CLK B4 AVD# C4 D4 A5 VCC B5 C5 D5 A6 WE# B6 C6 D6 A7 VPP B7 C7 D7 A8 A19 B8 A18 C8 D8 A9 A17 B9 CE# C9 D9 A10 NC B10 GND C10 D10 NC RESET# WP# GND A/DQ7 A/DQ6 A/DQ13 A/DQ12 A/DQ3 A/DQ2 A/DQ9 A/DQ8 OE# A/DQ15 A/DQ14 GND A/DQ5 A/DQ4 A/DQ11 A/DQ10 VCC A/DQ1 A/DQ0 NC NC 8 S29NS-J S29NS-J_00_A10 March 22, 2006 Data Sheet Connection Diagram S29NS016J 44-Ball Very Thin FBGA (VDE044) Top View, Balls Facing Down NC NC A1 RDY B1 VCC C1 D1 A2 NC B2 A16 C2 D2 A3 GND B3 NC C3 D3 A4 CLK B4 AVD# C4 D4 A5 VCC B5 C5 D5 A6 WE# B6 C6 D6 A7 VPP B7 C7 D7 A8 A19 B8 A18 C8 D8 A9 A17 B9 CE# C9 D9 A10 NC B10 GND C10 D10 NC RESET# WP# GND A/DQ7 A/DQ6 A/DQ13 A/DQ12 A/DQ3 A/DQ2 A/DQ9 A/DQ8 OE# A/DQ15 A/DQ14 GND A/DQ5 A/DQ4 A/DQ11 A/DQ10 VCC A/DQ1 A/DQ0 NC NC March 22, 2006 S29NS-J_00_A10 S29NS-J 9 Data Sheet Input/Output Descriptions A22-A16 A21-A16 A20-A16 A19-A16 A/DQ15- A/DQ0 CE# OE# WE# VCC GND NC RDY = = = = = = = = = = = = Address Address Address Address Inputs, Inputs, Inputs, Inputs, S29NS128J S29NS064J S29NS032J S29NS016J Multiplexed Address/Data input/output Chip Enable Input. Asynchronous relative to CLK for the Burst mode. Output Enable Input. Asynchronous relative to CLK for the Burst mode. Write Enable Input. Device Power Supply (1.7 V-1.95 V). Ground No Connect; not connected internally Ready output; indicates the status of the Burst read. VOL= data invalid. VOH = data valid. The first rising edge of CLK in conjunction with AVD# low latches address input and activates burst mode operation. After the initial word is output, subsequent rising edges of CLK increment the internal address counter. CLK should remain low during asynchronous access. Address Valid input. Indicates to device that the valid address is present on the address inputs (address bits A15- A0 are multiplexed, address bits A22-A16 are address only). VIL = for asynchronous mode, indicates valid address; for burst mode, causes starting address to be latched on rising edge of CLK. VIH= device ignores address inputs Hardware reset input. VIL= device resets and returns to reading array data Hardware write protect input. VIL = disables writes to SA257-258 (S29NS128J), SA129-130 (S29NS064J), SA65-66 (S29NS032J), or SA33-34 (S29NS016J). Should be at VIH for all other conditions. At 12 V, accelerates programming; automatically places device in unlock bypass mode. At VIL, disables program and erase functions. Should be at VIH for all other conditions. CLK = AVD# = RESET# WP# = = Acc = 10 S29NS-J S29NS-J_00_A10 March 22, 2006 Data Sheet Logic Symbol Amax-A16 CLK CE# OE# WE# RESET# AVD# WP# Acc Amax indicates the highest order address bit. RDY A/DQ15- A/DQ0 16 March 22, 2006 S29NS-J_00_A10 S29NS-J 11 Data Sheet Ordering Information The order number (Valid Combination) is formed by the following: S29NS 128 J 0L BA W 00 3 PACKING TYPE 0 2 3 = = = Tray 7 inch Tape and Reel 13 inch Tape and Reel ADDITIONAL ORDERING OPTIONS 00 = Standard Configuration TEMPERATURE RANGE W = Wireless (-25C to +85C) PACKAGE TYPE BA BF BJ = Very Thin Fine-Pitch BGA Lead (Pb)-Free Compliant Package = Very Thin Fine-Pitch BGA Lead (Pb)-Free Package = Very Thin Fine-Pitch BGA Lead (Pb)-Free LF35 Package CLOCK RATE 0P 0L = 66 MHz = 54 MHz PROCESS TECHNOLOGY J = 110 nm Floating Gate Technology DENSITY 128 064 032 016 = = = = 128 Megabit (8 M x 16-Bit) 64 Megabit (4 M x 16-Bit) 32 Megabit (2 M x 16-Bit) 16 Megabit (1 M x 16-Bit) DEVICE S29NS = Simultaneous Read/Write, Burst Mode Flash Memory with Multiplexed I/O 1.8-Volt Operation 12 S29NS-J S29NS-J_00_A10 March 22, 2006 Data Sheet Valid Combinations The following configurations are planned to be supported for this device. Contact your local Spansion sales office to confirm availability of specific valid combinations and to check on newly released combinations. Valid Combinations BGA Package Order Number Packing Type Package Marking Package Density Speed S29NS128J0PBAW00 S29NS128J0PBJW00 S29NS128J0PBFW00 S29NS064J0PBAW00 S29NS064J0PBJW00 S29NS064J0PBFW00 S29NS032J0PBJW00 S29NS032J0PBFW00 S29NS016J0PBJW00 S29NS016J0PBFW00 S29NS128J0LBAW00 S29NS128J0LBJW00 S29NS128J0LBFW00 S29NS064J0LBAW00 S29NS064J0LBJW00 S29NS064J0LBFW00 S29NS032J0LBJW00 S29NS032J0LBFW00 S29NS016J0LBJW00 S29NS016J0LBFW00 0, 2 or 3 0, 2 or 3 0, 2 or 3 0, 2 or 3 0, 2 or 3 0, 2 or 3 0, 2 or 3 0, 2 or 3 0, 2 or 3 0, 2 or 3 0, 2 or 3 0, 2 or 3 0, 2 or 3 0, 2 or 3 0, 2 or 3 0, 2 or 3 0, 2 or 3 0, 2 or 3 0, 2 or 3 0, 2 or 3 NS128J0PBAW00 NS128J0PBJW00 NS128J0PBFW00 NS064J0PBAW00 NS064J0PBJW00 NS064J0PBFW00 NS032J0PBJW00 NS032J0PBFW00 NS016J0PBJW00 NS016J0PBFW00 NS128J0LBAW00 NS128J0LBJW00 NS128J0LBFW00 NS064J0LBAW00 NS064J0LBJW00 NS064J0LBFW00 NS032J0LBJW00 NS032J0LBFW00 NS016J0LBJW00 NS016J0LBFW00 Pb-Free Compliant Pb-free, LF35 Pb-free Pb-Free Compliant Pb-free, LF35 Pb-free Pb-free, LF35 Pb-free Pb-free, LF35 Pb-free Pb-Free Compliant Pb-free, LF35 Pb-free Pb-Free Compliant Pb-free, LF35 Pb-free Pb-free, LF35 Pb-free Pb-free, LF35 Pb-free 32 64 54 MHz 128 32 64 66 MHz 128 16 16 Note: For industrial temperature range, contact your local sales office. March 22, 2006 S29NS-J_00_A10 S29NS-J 13 Data Sheet Device Bus Operations This section describes the requirements and use of the device bus operations, which are initiated through the internal command register. The command register itself does not occupy any addressable memory location. The register is composed of latches that store the commands, along with the address and data information needed to execute the command. The contents of the register serve as inputs to the internal state machine. The state machine outputs dictate the function of the device. Table 1 lists the device bus operations, the inputs and control levels they require, and the resulting output. The following subsections describe each of these operations in further detail. Table 1. Operation Asynchronous Read Write Standby (CE#) Hardware Reset Burst Read Operations Load Starting Burst Address Advance Burst to next address with appropriate Data presented on the Data Bus Terminate current Burst read cycle Terminate current Burst read cycle via RESET# Terminate current Burst read cycle and start new Burst read cycle L L H X L Device Bus Operations OE# L H X X CE# L L H X WE# H L X X Amax-16 Addr In Addr In X X A/DQ15-0 I/O I/O HIGH Z HIGH Z RESET# H H H L CLK L H/L H/L X AVD# X X H L X X H H H H H H Addr In X X X X Addr In Burst Data Out HIGH Z HIGH Z I/O H H H L H X H X X Legend: L = Logic 0, H = Logic 1, X = Don't Care. Requirements for Asynchronous Read Operation (Non-Burst) To read data from the memory array, the system must assert a valid address on A/DQ15-A/DQ0 and Amax-A16, while AVD# and CE# are at VIL. WE# should remain at VIH. Note that CLK must remain at VIL during asynchronous read operations. The rising edge of AVD# latches the address, after which the system can drive OE# to VIL. The data will appear on A/DQ15-A/DQ0. (See Figure 13.) Since the memory array is divided into four banks, each bank remains enabled for read access until the command register contents are altered. Address access time (tACC) is equal to the delay from stable addresses to valid output data. The chip enable access time (tCE) is the delay from the stable addresses and stable CE# to valid data at the outputs. The output enable access time (tOE) is the delay from the falling edge of OE# to valid data at the output. The internal state machine is set for reading array data upon device power-up, or after a hardware reset. This ensures that no spurious alteration of the memory content occurs during the power transition. Requirements for Synchronous (Burst) Read Operation The device is capable of seven different burst read modes (see Table 11): continuous burst read; 8-, 16-, and 32-word linear burst reads with wrap around; and 8-, 16-, and 32-word linear burst reads without wrap around. 14 S29NS-J S29NS-J_00_A10 March 22, 2006 Data Sheet Continuous Burst When the device first powers up, it is enabled for asynchronous read operation. The device will automatically be enabled for burst mode and addresses will be latched on the first rising edge on the CLK input, while AVD# is held low for one clock cycle. Prior to activating the clock signal, the system should determine how many wait states are desired for the initial word (tIACC) of each burst session. The system would then write the Set Configuration Register command sequence. The initial word is output tIACC after the rising edge of the first CLK cycle. Subsequent words are output tBACC after the rising edge of each successive clock cycle, which automatically increments the internal address counter. Note that the device has a fixed internal address boundary that occurs every 64 words, starting at address 00003Fh. The transition from the highest address to 000000h is also a boundary crossing. During a boundary crossing, there is a two-cycle latency between the valid read at address 00003Eh and the valid read at address 00003Fh (or between addresses offset from these values by the same multiple of 64 words). RDY is deasserted during the two-cycle latency, and it is reasserted in the third cycle to indicate that the data at address 00003Fh (or offset from 3Fh by a multiple of 64 words) is ready. See Figure 21. The device will continue to output continuous, sequential burst data, wrapping around to address 000000h after it reaches the highest addressable memory location, until the system asserts CE# high, RESET# low, or AVD# low in conjunction with a new address. See Table 1. The reset command does not terminate the burst read operation. If the host system crosses the bank boundary while reading in burst mode, and the device is not programming or erasing, a two-cycle latency will occur as described above. If the host system crosses the bank boundary while the device is programming or erasing, the device will provide asynchronous read status information. The clock will be ignored. After the host has completed status reads, or the device has completed the program or erase operation, the host can restart a burst operation using a new address and AVD# pulse. If the clock frequency is less than 6 MHz during a burst mode operation, additional latencies will occur. RDY indicates the length of the latency by pulsing low. 8-, 16-, and 32-Word Linear Burst with Wrap Around These three modes are of the linear wrap around design, in which a fixed number of words are read from consecutive addresses. In each of these modes, the burst addresses read are determined by the group within which the starting address falls. The groups are sized according to the number of words read in a single burst sequence for a given mode (see Table 2.) March 22, 2006 S29NS-J_00_A10 S29NS-J 15 Data Sheet Table 2. Burst Address Groups Mode 8-word 16-word 32-word Group Size 8 words 16 words 32 words Group Address Ranges 0-7h, 8-Fh, 10-17h, 18-1Fh... 0-Fh, 10-1Fh, 20-2Fh, 30-3Fh... 00-1Fh, 20-3Fh, 40-5Fh, 60-7Fh... As an example: if the starting address in the 8-word mode is 39h, the address range to be read would be 38-3Fh, and the burst sequence would be 39-3A-3B-3C-3D-3E-3F-38h. The burst sequence begins with the starting address written to the device, but wraps back to the first address in the selected group. In a similar fashion, the 16-word and 32-word Linear Wrap modes begin their burst sequence on the starting address written to the device, and then wrap back to the first address in the selected address group. Note that in these three burst read modes the address pointer does not cross the boundary that occurs every 64 words; thus, no wait states are inserted (except during the initial access). 8-, 16-, and 32-Word Linear Burst without Wrap Around In these modes, a fixed number of words (predefined as 8,16,or 32 words) are read from consecutive addresses starting with the initial word, which is written to the device. When the number of words has been read completely, the burst read operation stops and the RDY output goes low. There is no group limitation and is different from the Linear Burst with Wrap Around. See Table 11 and Table 18 for the command of setting the 8-, 16-, and 32- Word Burst without Wrap Around. As an example, for 8-word length Burst Read, if the starting address written to the device is 39h, the burst sequence would be 39-3A-3B-3C-3D-3E-3F-40h, and the read operation will be terminated at 40h. In a similar fashion, the 16-word and 32-word modes begin their burst sequence on the starting address written to the device, and Continuously Read to the predefined word length, 16 or 32 words. The operation is similar to the Continuous Burst, but will stop the operation at fixed word length. It is possible the device crosses the fixed internal address boundary that occurs every 64 words during burst read; a latency occurs before data appears for the next address and RDY is pulsing low. If the host system crosses the bank boundary, the device will react in the same manner as in the Continuous Burst. If the clock frequency is less than 6 MHz during a burst mode operation, additional latencies will occur. RDY indicates the length of the latency by pulsing low. Programmable Wait State The programmable wait state feature indicates to the device the number of additional clock cycles that must elapse after AVD# is driven active before data will be available. Upon power up, the device defaults to the maximum of seven total cycles. The total number of wait states is programmable from two to seven cycles. The wait state command sequence requires three cycles; after the two unlock cycles, the third cycle address should be written according to the desired wait state as shown in Table 11. Address bits A11-A0 should be set to 555h, while addresses bits A17-A12 set the wait state. For further details, see "Set Configuration Register Command Sequence". 16 S29NS-J S29NS-J_00_A10 March 22, 2006 Data Sheet Handshaking Feature The handshaking feature allows the host system to simply monitor the RDY signal from the device to determine when the initial word of burst data is ready to be read. The host system should use the wait state command sequence to set the number of wait states for optimal burst mode operation (03h for 54 and 66 MHz clock). The initial word of burst data is indicated by the rising edge of RDY after OE# goes low. Simultaneous Read/Write Operations with Zero Latency This device is capable of reading data from one bank of memory while programming or erasing in one of the other three banks of memory. An erase operation may also be suspended to read from or program to another location within the same bank (except the sector being erased). Figure 24 shows how read and write cycles may be initiated for simultaneous operation with zero latency. Refer to the DC Characteristics table for read-while-program and read-while-erase current specifications. Writing Commands/Command Sequences The device has inputs/outputs that accept both address and data information. To write a command or command sequence (which includes programming data to the device and erasing sectors of memory), the system must drive AVD# and CE# to VIL, and OE# to VIH when providing an address to the device, and drive WE# and CE# to VIL, and OE# to VIH. when writing commands or data. The device features an Unlock Bypass mode to facilitate faster programming. Once the device enters the Unlock Bypass mode, only two write cycles are required to program a word, instead of four. An erase operation can erase one sector, multiple sectors, or the entire device. Table 7 indicates the address space that each sector occupies. The device address space is divided into four banks: Bank A contains both 8 Kword boot sectors in addition to 32 Kword sectors, while Banks B, C, and D contain only 32 Kword sectors. A "bank address" is the address bits required to uniquely select a bank. Similarly, a "sector address" is the address bits required to uniquely select a sector. Refer to the DC Characteristics table for write mode current specifications. The AC Characteristics section contains timing specification tables and timing diagrams for write operations. Accelerated Program Operation The device offers accelerated program operations through the Acc input. This function is primarily intended to allow faster manufacturing throughput at the factory. If the system asserts VID on this input, the device automatically enters the aforementioned Unlock Bypass mode and uses the higher voltage on the input to reduce the time required for program operations. The system would use a two-cycle program command sequence as required by the Unlock Bypass mode. Removing VID from the Acc input returns the device to normal operation. Autoselect Functions If the system writes the autoselect command sequence, the device enters the autoselect mode. The system can then read autoselect codes from the internal register (which is separate from the memory array) on DQ7-DQ0. Standard read cycle timings apply in this mode. Refer to the Autoselect Functions and Autoselect Command Sequence sections for more information. Standby Mode When the system is not reading or writing to the device, it can place the device in the standby mode. In this mode, current consumption is greatly reduced, and the outputs are placed in the high impedance state, independent of the OE# input. March 22, 2006 S29NS-J_00_A10 S29NS-J 17 Data Sheet The device enters the CMOS standby mode when the CE# and RESET# inputs are both held at VCC 0.2 V. The device requires standard access time (tCE) for read access when the device is in either of these standby modes, before it is ready to read data. If the device is deselected during erasure or programming, the device draws active current until the operation is completed. ICC3 in the DC Characteristics table represents the standby current specification. Automatic Sleep Mode The automatic sleep mode minimizes Flash device energy consumption. The device automatically enters this mode when addresses remain stable for tACC + 60 ns. The automatic sleep mode is independent of the CE#, WE#, and OE# control signals. Standard address access timings provide new data when addresses are changed. While in sleep mode, output data is latched and always available to the system. ICC4 in the DC Characteristics table represents the automatic sleep mode current specification. RESET#: Hardware Reset Input The RESET# input provides a hardware method of resetting the device to reading array data. When RESET# is driven low for at least a period of tRP, the device immediately terminates any operation in progress, tristates all outputs, and ignores all read/write commands for the duration of the RESET# pulse. The device also resets the internal state machine to reading array data. The operation that was interrupted should be reinitiated once the device is ready to accept another command sequence, to ensure data integrity. Current is reduced for the duration of the RESET# pulse. When RESET# is held at VSS0.2 V, the device draws CMOS standby current (ICC4). If RESET# is held at VIL but not within VSS0.2 V, the standby current will be greater. RESET# may be tied to the system reset circuitry. A system reset would thus also reset the Flash memory, enabling the system to read the boot-up firmware from the Flash memory. If RESET# is asserted during a program or erase operation, the device requires a time of tREADYW (during Embedded Algorithms) before the device is ready to read data again. If RESET# is asserted when a program or erase operation is not executing, the reset operation is completed within a time of tREADY (not during Embedded Algorithms). The system can read data tRH after RESET# returns to VIH. Refer to the AC Characteristics tables for RESET# parameters and to 14 for the timing diagram. VCC Power-up and Power-down Sequencing The device imposes no restrictions on VCC power-up or power-down sequencing. Asserting RESET# to VIL is required during the entire VCC power sequence until the respective supplies reach their operating voltages. Once VCC attains its operating voltage, de-assertion of RESET# to VIH is permitted. Output Disable Mode When the OE# input is at VIH, output from the device is disabled. The outputs are placed in the high impedance state. Hardware Data Protection The command sequence requirement of unlock cycles for programming or erasing provides data protection against inadvertent writes (refer to Table 18 for command definitions). The device offers three types of data protection at the sector level: 18 S29NS-J S29NS-J_00_A10 March 22, 2006 Data Sheet The sector lock/unlock command sequence disables or re-enables both program and erase operations in any sector. When WP# is at VIL, --SA257 and SA258 are locked (S29NS128J) --SA129 and SA130 are locked (S29NS064J) --SA65 and SA66 are locked (S29NS032J) --SA33 and SA34 are locked (S29NS016J) When Acc is at VIL, all sectors are locked. WP# Boot Sector Protection The WP# signal will be latched at a specific time in the embedded program or erase sequence. To prevent a write to the top two sectors, WP# must be asserted (WP#=VIL) on the last write cycle of the embedded sequence (i.e., 4th write cycle in embedded program, 6th write cycle in embedded erase). If using the Unlock Bypass feature: on the 2nd program cycle, after the Unlock Bypass command is written, the WP# signal must be asserted on the 2nd cycle. If selecting multiple sectors for erasure: The WP# protection status is latched only on the 6th write cycle of the embedded sector erase command sequence when the first sector is selected. If additional sectors are selected for erasure, they are subject to the WP# status that was latched on the 6th write cycle of the command sequence. The following hardware data protection measures prevent accidental erasure or programming, which might otherwise be caused by spurious system level signals during VCC power-up and power-down transitions, or from system noise. Low VCC Write Inhibit When VCC is less than VLKO, the device does not accept any write cycles. This protects data during VCC power-up and power-down. The command register and all internal program/erase circuits are disabled, and the device resets to reading array data. Subsequent writes are ignored until VCC is greater than VLKO. The system must provide the proper signals to the control inputs to prevent unintentional writes when VCC is greater than VLKO. Write Pulse "Glitch" Protection Noise pulses of less than 5 ns (typical) on OE#, CE# or WE# do not initiate a write cycle. Logical Inhibit Write cycles are inhibited by holding any one of OE# = VIL, CE# = VIH or WE# = VIH. To initiate a write cycle, CE# and WE# must be a logical zero while OE# is a logical one. March 22, 2006 S29NS-J_00_A10 S29NS-J 19 Data Sheet Common Flash Memory Interface (CFI) The Common Flash Interface (CFI) specification outlines device and host system software interrogation handshake, which allows specific vendor-specified software algorithms to be used for entire families of devices. Software support can then be device-independent, JEDEC ID-independent, and forward- and backward-compatible for the specified flash device families. Flash vendors can standardize their existing interfaces for long-term compatibility. This device enters the CFI Query mode when the system writes the CFI Query command, 98h, to address 55h any time the device is ready to read array data. The system can read CFI information at the addresses given in Tables 3-6. To terminate reading CFI data, the system must write the reset command. The system can also write the CFI query command when the device is in the autoselect mode. The device enters the CFI query mode, and the system can read CFI data at the addresses given in Tables 3-6. The system must write the reset command to return the device to the autoselect mode. For further information, please refer to the CFI Specification and CFI Publication 100, available through the World Wide Web at http://www.amd.com/flash/cfi. Alternatively, Contact your local Spansion sales office for copies of these documents. Table 3. Addresses 10h 11h 12h 13h 14h 15h 16h 17h 18h 19h 1Ah Data S29NS128J S29NS064J CFI Query Identification String S29NS016J Description S29NS032J 0051h 0052h 0059h 0002h 0000h 0040h 0000h 0000h 0000h 0000h 0000h Query Unique ASCII string "QRY" Primary OEM Command Set Address for Primary Extended Table Alternate OEM Command Set (00h = none exists) Address for Alternate OEM Extended Table (00h = none exists) Table 4. Addresses 1Bh 1Ch 1Dh 1Eh 1Fh 20h 21h 22h 23h 24h Data S29NS128J S29NS064J System Interface String (Sheet 1 of 2) S29NS016J Description VCC Min. (write/erase) D7-D4: volt, D3-D0: 100 millivolt VCC Max. (write/erase) D7-D4: volt, D3-D0: 100 millivolt Acc Min. voltage (00h = no Acc pin present) Refer to 4Dh Acc Max. voltage (00h = no Acc pin present) Refer to 4Eh Typical timeout per single byte/word write 2N s Typical timeout for Min. size buffer write 2N (00h = not supported) S29NS032J 0017h 0019h 0000h 0000h 0003h 0000h 0009h 0000h 0005h 0000h s Typical timeout per individual block erase 2N ms Typical timeout for full chip erase 2N ms (00h = not supported) Max. timeout for byte/word write 2N times typical Max. timeout for buffer write 2N times typical 20 S29NS-J S29NS-J_00_A10 March 22, 2006 Data Sheet Table 4. Addresses 25h 26h Data S29NS128J S29NS064J System Interface String (Sheet 2 of 2) S29NS016J Description Max. timeout per individual block erase 2N times typical Max. timeout for full chip erase 2N times typical (00h = not supported) S29NS032J 0004h 0000h Table 5. Addresses 27h 28h 29h 2Ah 2Bh 2Ch 2Dh 2Eh 2Fh 30h 31h 32h 33h 34h 35h 36h 37h 38h 39h 3Ah 3Bh 3Ch 00FEh 0000h 0000h 0001h 007Eh 0000h 0000h 0001h 0003h 0000h 0040h 0000h 0000h 0000h 0000h 0000h 0000h 0000h 0000h 0000h Data S29NS128J 0018h S29NS064J 0017h 0001h 0000h 0000h 0000h 0002h Device Geometry Definition S29NS016J 0015h Description Device Size = 2N byte Flash Device Interface description (refer to CFI publication 100) Max. number of bytes in multi-byte write = 2N (00h = not supported) Number of Erase Block Regions within device S29NS032J 0016h 003Eh 0000h 0000h 0001h 001Eh 0000h 0000h 0001h Erase Block Region 1 Information (refer to the CFI specification or CFI publication 100) Erase Block Region 2 Information Erase Block Region 3 Information Erase Block Region 4 Information Table 6. Addresses 40h 41h 42h 43h 44h 45h 46h 47h 48h 49h 4Ah 4Bh 4Ch 4Dh 00C0h Primary Vendor-Specific Extended Query (Sheet 1 of 2) Data Description S29NS128J S29NS064J S29NS032J S29NS016J 0050h 0052h 0049h 0031h 0033h 0000h 0002h 0001h 0000h 0005h 0060h 0030h 0018h Query-unique ASCII string "PRI" Major version number, ASCII Minor version number, ASCII Address Sensitive Unlock (Bits 1-0) 0 = Required, 1 = Not Required Silicon Revision Number (Bits 7-2) Erase Suspend 0 = Not Supported, 1 = To Read Only, 2 = To Read & Write Sector Protect 0 = Not Supported, X = Number of sectors in per group Sector Temporary Unprotect 00 = Not Supported, 01 = Supported Sector Protect/Unprotect scheme 05 = 29BDS/N128 mode Simultaneous Operation Number of Sectors in all banks except boot bank Burst Mode Type 00 = Not Supported, 01 = Supported Page Mode Type 00 = Not Supported, 01 = 4 Word Page, 02 = 8 Word Page ACC (Acceleration) Supply Minimum 00h = Not Supported, D7-D4: Volt, D3-D0: 100 mV 0001h 0000h 00B5h March 22, 2006 S29NS-J_00_A10 S29NS-J 21 Data Sheet Table 6. Addresses 4Eh Primary Vendor-Specific Extended Query (Sheet 2 of 2) Data Description ACC (Acceleration) Supply Maximum 00h = Not Supported, D7-D4: Volt, D3-D0: 100 mV Top/Bottom Boot Sector Flag 0001h = Top/Middle Boot Device, 0002h = Bottom Boot Device, 03h = Top Boot Device Program Suspend. 00h = not supported Bank Organization: X = Number of banks 0008h 0008h 0008h 0008h Bank D Region Information. X = Number of sectors in bank Bank C Region Information. X = Number of sectors in bank Bank B Region Information. X = Number of sectors in bank Bank A Region Information. X = Number of sectors in bank Process Technology. 00h = 230 nm, 01h = 170 nm, 02h = 130 nm/ 110 nm S29NS128J S29NS064J S29NS032J S29NS016J 00C5h 4Fh 50h 57h 58h 59h 5Ah 5Bh 5Ch 0040h 0040h 0040h 0043h 0003h 0000h 0004h 0020h 0020h 0020h 0023h 0010h 0010h 0010h 0013h 0002h 22 S29NS-J S29NS-J_00_A10 March 22, 2006 Data Sheet Table 7. Sector SA0 SA1 SA2 SA3 SA4 SA5 SA6 SA7 SA8 SA9 SA10 SA11 SA12 SA13 SA14 Sector Address Table, S29NS128J (Sheet 1 of 4) Address Range 000000h-007FFFh 008000h-00FFFFh 010000h-017FFFh 018000h-01FFFFh 020000h-027FFFh 028000h-02FFFFh 030000h-037FFFh 038000h-03FFFFh 040000h-047FFFh 048000h-04FFFFh 050000h-057FFFh 058000h-05FFFFh 060000h-067FFFh 068000h-06FFFFh 070000h-077FFFh 078000h-07FFFFh 080000h-087FFFh 088000h-08FFFFh 090000h-097FFFh 098000h-09FFFFh 0A0000h-0A7FFFh 0A8000h-0AFFFFh 0B0000h-0B7FFFh 0B8000h-0BFFFFh 0C0000h-0C7FFFh 0C8000h-0CFFFFh 0D0000h-0D7FFFh 0D8000h-0DFFFFh 0E0000h-0E7FFFh 0E8000h-0EFFFFh 0F0000h-0F7FFFh 0F8000h-0FFFFFh Sector Size 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords Sector SA32 SA33 SA34 SA35 SA36 SA37 SA38 SA39 SA40 SA41 SA42 SA43 SA44 SA45 SA46 SA47 SA48 SA49 SA50 SA51 SA52 SA53 SA54 SA55 SA56 SA57 SA58 SA59 SA60 SA61 SA62 SA63 Sector Size 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords Address Range 100000h-107FFFh 108000h-10FFFFh 110000h-117FFFh 118000h-11FFFFh 120000h-127FFFh 128000h-12FFFFh 130000h-137FFFh 138000h-13FFFFh 140000h-147FFFh 148000h-14FFFFh 150000h-157FFFh 158000h-15FFFFh 160000h-167FFFh 168000h-16FFFFh 170000h-177FFFh 178000h-17FFFFh 180000h-187FFFh 188000h-18FFFFh 190000h-197FFFh 198000h-19FFFFh 1A0000h-1A7FFFh 1A8000h-1AFFFFh 1B0000h-1B7FFFh 1B8000h-1BFFFFh 1C0000h-1C7FFFh 1C8000h-1CFFFFh 1D0000h-1D7FFFh 1D8000h-1DFFFFh 1E0000h-1E7FFFh 1E8000h-1EFFFFh 1F0000h-1F7FFFh 1F8000h-1FFFFFh Bank D SA15 SA16 SA17 SA18 SA19 SA20 SA21 SA22 SA23 SA24 SA25 SA26 SA27 SA28 SA29 SA30 SA31 March 22, 2006 S29NS-J_00_A10 S29NS-J 23 Data Sheet Table 7. Sector SA64 SA65 SA66 SA67 SA68 SA69 SA70 SA71 SA72 SA73 SA74 SA75 SA76 SA77 SA78 Sector Address Table, S29NS128J (Sheet 2 of 4) Address Range 200000h-207FFFh 208000h-20FFFFh 210000h-217FFFh 218000h-21FFFFh 220000h-227FFFh 228000h-22FFFFh 230000h-237FFFh 238000h-23FFFFh 240000h-247FFFh 248000h-24FFFFh 250000h-257FFFh 258000h-25FFFFh 260000h-267FFFh 268000h-26FFFFh 270000h-277FFFh 278000h-27FFFFh 280000h-287FFFh 288000h-28FFFFh 290000h-297FFFh 298000h-29FFFFh 2A0000h-2A7FFFh 2A8000h-2AFFFFh 2B0000h-2B7FFFh 2B8000h-2BFFFFh 2C0000h-2C7FFFh 2C8000h-2CFFFFh 2D0000h-2D7FFFh 2D8000h-2DFFFFh 2E0000h-2E7FFFh 2E8000h-2EFFFFh 2F0000h-2F7FFFh 2F8000h-2FFFFFh Sector Size 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords Sector SA96 SA97 SA98 SA99 SA100 SA101 SA102 SA103 SA104 SA105 SA106 SA107 SA108 SA109 SA110 SA111 SA112 SA113 SA114 SA115 SA116 SA117 SA118 SA119 SA120 SA121 SA122 SA123 SA124 SA125 SA126 SA127 Sector Size 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords Address Range 300000h-307FFFh 308000h-30FFFFh 310000h-317FFFh 318000h-31FFFFh 320000h-327FFFh 328000h-32FFFFh 330000h-337FFFh 338000h-33FFFFh 340000h-347FFFh 348000h-34FFFFh 350000h-357FFFh 358000h-35FFFFh 360000h-367FFFh 368000h-36FFFFh 370000h-377FFFh 378000h-37FFFFh 380000h-387FFFh 388000h-38FFFFh 390000h-397FFFh 398000h-39FFFFh 3A0000h-3A7FFFh 3A8000h-3AFFFFh 3B0000h-3B7FFFh 3B8000h-3BFFFFh 3C0000h-3C7FFFh 3C8000h-3CFFFFh 3D0000h-3D7FFFh 3D8000h-3DFFFFh 3E0000h-3E7FFFh 3E8000h-3EFFFFh 3F0000h-3F7FFFh 3F8000h-3FFFFFh Bank C SA79 SA80 SA81 SA82 SA83 SA84 SA85 SA86 SA87 SA88 SA89 SA90 SA91 SA92 SA93 SA94 SA95 24 S29NS-J S29NS-J_00_A10 March 22, 2006 Data Sheet Table 7. Sector SA128 SA129 SA130 SA131 SA132 SA133 SA134 SA135 SA136 SA137 SA138 SA139 SA140 SA141 SA142 Sector Address Table, S29NS128J (Sheet 3 of 4) Address Range 400000h-407FFFh 408000h-40FFFFh 410000h-417FFFh 418000h-41FFFFh 420000h-427FFFh 428000h-42FFFFh 420000h-427FFFh 438000h-43FFFFh 430000h-437FFFh 448000h-44FFFFh 450000h-457FFFh 458000h-45FFFFh 460000h-467FFFh 468000h-46FFFFh 470000h-477FFFh 478000h-47FFFFh 480000h-487FFFh 488000h-48FFFFh 490000h-497FFFh 498000h-49FFFFh 4A0000h-4A7FFFh 4A8000h-4AFFFFh 4B0000h-4B7FFFh 4B8000h-4BFFFFh 4C0000h-4C7FFFh 4C8000h-4CFFFFh 4D0000h-4D7FFFh 4D8000h-4DFFFFh 4E0000h-4E7FFFh 4E8000h-4EFFFFh 4F0000h-4F7FFFh 4F8000h-4FFFFFh Sector Size 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords Sector SA160 SA161 SA162 SA163 SA164 SA165 SA166 SA167 SA168 SA169 SA170 SA171 SA172 SA173 SA174 SA175 SA176 SA177 SA178 SA179 SA180 SA181 SA182 SA183 SA184 SA185 SA186 SA187 SA188 SA189 SA190 SA191 Sector Size 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords Address Range 500000h-507FFFh 508000h-50FFFFh 510000h-517FFFh 518000h-51FFFFh 520000h-527FFFh 528000h-52FFFFh 530000h-537FFFh 538000h-53FFFFh 540000h-547FFFh 548000h-54FFFFh 550000h-557FFFh 558000h-55FFFFh 560000h-567FFFh 568000h-56FFFFh 570000h-577FFFh 578000h-57FFFFh 580000h-587FFFh 588000h-58FFFFh 590000h-597FFFh 598000h-59FFFFh 5A0000h-5A7FFFh 5A8000h-5AFFFFh 5B0000h-5B7FFFh 5B8000h-5BFFFFh 5C0000h-5C7FFFh 5C8000h-5CFFFFh 5D0000h-5D7FFFh 5D8000h-5DFFFFh 5E0000h-5E7FFFh 5E8000h-5EFFFFh 5F0000h-5F7FFFh 5F8000h-5FFFFFh Bank B SA143 SA144 SA145 SA146 SA147 SA148 SA149 SA150 SA151 SA152 SA153 SA154 SA155 SA156 SA157 SA158 SA159 March 22, 2006 S29NS-J_00_A10 S29NS-J 25 Data Sheet Table 7. Sector SA192 SA193 SA194 SA195 SA196 SA197 SA198 SA199 SA200 SA201 SA202 SA203 SA204 SA205 SA206 Sector Address Table, S29NS128J (Sheet 4 of 4) Address Range 600000h-607FFFh 608000h-60FFFFh 610000h-617FFFh 618000h-61FFFFh 620000h-627FFFh 628000h-62FFFFh 630000h-637FFFh 638000h-63FFFFh 640000h-647FFFh 648000h-64FFFFh 650000h-657FFFh 658000h-65FFFFh 660000h-667FFFh 668000h-66FFFFh 670000h-677FFFh 678000h-67FFFFh 680000h-687FFFh 688000h-68FFFFh 690000h-697FFFh 698000h-69FFFFh 6A0000h-6A7FFFh 6A8000h-6AFFFFh 6B0000h-6B7FFFh 6B8000h-6BFFFFh 6C0000h-6C7FFFh 6C8000h-6CFFFFh 6D0000h-6D7FFFh 6D8000h-6DFFFFh 6E0000h-6E7FFFh 6E8000h-6EFFFFh 6F0000h-6F7FFFh 6F8000h-6FFFFFh Sector Size 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords Sector SA224 SA225 SA226 SA227 SA228 SA229 SA230 SA231 SA232 SA233 SA234 SA235 SA236 SA237 SA238 SA239 SA240 SA241 SA242 SA243 SA244 SA245 SA246 SA247 SA248 SA249 SA250 SA251 SA252 SA253 SA254 SA255 SA256 SA257 SA258 Sector Size 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 8 Kwords 8 Kwords 8 Kwords 8 Kwords Address Range 700000h-707FFFh 708000h-70FFFFh 710000h-717FFFh 718000h-71FFFFh 720000h-727FFFh 728000h-72FFFFh 730000h-737FFFh 738000h-73FFFFh 740000h-747FFFh 748000h-74FFFFh 750000h-757FFFh 758000h-75FFFFh 760000h-767FFFh 768000h-76FFFFh 770000h-777FFFh 778000h-77FFFFh 780000h-787FFFh 788000h-78FFFFh 790000h-797FFFh 798000h-79FFFFh 7A0000h-7A7FFFh 7A8000h-7AFFFFh 7B0000h-7B7FFFh 7B8000h-7BFFFFh 7C0000h-7C7FFFh 7C8000h-7CFFFFh 7D0000h-7D7FFFh 7D8000h-7DFFFFh 7E0000h-7E7FFFh 7E8000h-7EFFFFh 7F0000h-7F7FFFh 7F8000h-7F9FFFh 7FA000h-7FBFFFh 7FC000h-7FDFFFh 7FE000h-7FFFFFh Bank A SA207 SA208 SA209 SA210 SA211 SA212 SA213 SA214 SA215 SA216 SA217 SA218 SA219 SA220 SA221 SA222 SA223 26 S29NS-J S29NS-J_00_A10 March 22, 2006 Data Sheet Table 8. Sector SA0 SA1 SA2 SA3 SA4 SA5 SA6 SA7 SA8 SA9 SA10 SA11 SA12 SA13 SA14 Sector Address Table, S29NS064J (Sheet 1 of 4) Sector Size 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords Address Range 000000h-007FFFh 008000h-00FFFFh 010000h-017FFFh 018000h-01FFFFh 020000h-027FFFh 028000h-02FFFFh 030000h-037FFFh 038000h-03FFFFh 040000h-047FFFh 048000h-04FFFFh 050000h-057FFFh 058000h-05FFFFh 060000h-067FFFh 068000h-06FFFFh 070000h-077FFFh 078000h-07FFFFh 080000h-087FFFh 088000h-08FFFFh 090000h-097FFFh 098000h-09FFFFh 0A0000h-0A7FFFh 0A8000h-0AFFFFh 0B0000h-0B7FFFh 0B8000h-0BFFFFh 0C0000h-0C7FFFh 0C8000h-0CFFFFh 0D0000h-0D7FFFh 0D8000h-0DFFFFh 0E0000h-0E7FFFh 0E8000h-0EFFFFh 0F0000h-0F7FFFh 0F8000h-0FFFFFh Bank D SA15 SA16 SA17 SA18 SA19 SA20 SA21 SA22 SA23 SA24 SA25 SA26 SA27 SA28 SA29 SA30 SA31 March 22, 2006 S29NS-J_00_A10 S29NS-J 27 Data Sheet Table 8. Sector SA32 SA33 SA34 SA35 SA36 SA37 SA38 SA39 SA40 SA41 SA42 SA43 SA44 SA45 SA46 Sector Address Table, S29NS064J (Sheet 2 of 4) Sector Size 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords Address Range 100000h-107FFFh 108000h-10FFFFh 110000h-117FFFh 118000h-11FFFFh 120000h-127FFFh 128000h-12FFFFh 130000h-137FFFh 138000h-13FFFFh 140000h-147FFFh 148000h-14FFFFh 150000h-157FFFh 158000h-15FFFFh 160000h-167FFFh 168000h-16FFFFh 170000h-177FFFh 178000h-17FFFFh 180000h-187FFFh 188000h-18FFFFh 190000h-197FFFh 198000h-19FFFFh 1A0000h-1A7FFFh 1A8000h-1AFFFFh 1B0000h-1B7FFFh 1B8000h-1BFFFFh 1C0000h-1C7FFFh 1C8000h-1CFFFFh 1D0000h-1D7FFFh 1D8000h-1DFFFFh 1E0000h-1E7FFFh 1E8000h-1EFFFFh 1F0000h-1F7FFFh 1F8000h-1FFFFFh Bank C SA47 SA48 SA49 SA50 SA51 SA52 SA53 SA54 SA55 SA56 SA57 SA58 SA59 SA60 SA61 SA62 SA63 28 S29NS-J S29NS-J_00_A10 March 22, 2006 Data Sheet Table 8. Sector SA64 SA65 SA66 SA67 SA68 SA69 SA70 SA71 SA72 SA73 SA74 SA75 SA76 SA77 SA78 Sector Address Table, S29NS064J (Sheet 3 of 4) Sector Size 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords Address Range 200000h-207FFFh 208000h-20FFFFh 210000h-217FFFh 218000h-21FFFFh 220000h-227FFFh 228000h-22FFFFh 230000h-237FFFh 238000h-23FFFFh 240000h-247FFFh 248000h-24FFFFh 250000h-257FFFh 258000h-25FFFFh 260000h-267FFFh 268000h-26FFFFh 270000h-277FFFh 278000h-27FFFFh 280000h-287FFFh 288000h-28FFFFh 290000h-297FFFh 298000h-29FFFFh 2A0000h-2A7FFFh 2A8000h-2AFFFFh 2B0000h-2B7FFFh 2B8000h-2BFFFFh 2C0000h-2C7FFFh 2C8000h-2CFFFFh 2D0000h-2D7FFFh 2D8000h-2DFFFFh 2E0000h-2E7FFFh 2E8000h-2EFFFFh 2F0000h-2F7FFFh 2F8000h-2FFFFFh Bank B SA79 SA80 SA81 SA82 SA83 SA84 SA85 SA86 SA87 SA88 SA89 SA90 SA91 SA92 SA93 SA94 SA95 March 22, 2006 S29NS-J_00_A10 S29NS-J 29 Data Sheet Table 8. Sector SA96 SA97 SA98 SA99 SA100 SA101 SA102 SA103 SA104 SA105 SA106 SA107 SA108 SA109 SA110 SA111 SA112 SA113 SA114 SA115 SA116 SA117 SA118 SA119 SA120 SA121 SA122 SA123 SA124 SA125 SA126 SA127 SA128 SA129 SA130 Sector Address Table, S29NS064J (Sheet 4 of 4) Sector Size 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 8 Kwords 8 Kwords 8 Kwords 8 Kwords Address Range 300000h-307FFFh 308000h-30FFFFh 310000h-317FFFh 318000h-31FFFFh 320000h-327FFFh 328000h-32FFFFh 330000h-337FFFh 338000h-33FFFFh 340000h-347FFFh 348000h-34FFFFh 350000h-357FFFh 358000h-35FFFFh 360000h-367FFFh 368000h-36FFFFh 370000h-377FFFh 378000h-37FFFFh 380000h-387FFFh 388000h-38FFFFh 390000h-397FFFh 398000h-39FFFFh 3A0000h-3A7FFFh 3A8000h-3AFFFFh 3B0000h-3B7FFFh 3B8000h-3BFFFFh 3C0000h-3C7FFFh 3C8000h-3CFFFFh 3D0000h-3D7FFFh 3D8000h-3DFFFFh 3E0000h-3E7FFFh 3E8000h-3EFFFFh 3F0000h-3F7FFFh 3F8000h-3F9FFFh 3FA000h-3FBFFFh 3FC000h-3FDFFFh 3FE000h-3FFFFFh 30 Bank A S29NS-J S29NS-J_00_A10 March 22, 2006 Data Sheet Table 9. Sector SA0 SA1 SA2 SA3 SA4 SA5 SA6 Sector Address Table, S29NS032J (Sheet 1 of 2) Sector Size 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords Address Range 000000h-007FFFh 008000h-00FFFFh 010000h-017FFFh 018000h-01FFFFh 020000h-027FFFh 028000h-02FFFFh 030000h-037FFFh 038000h-03FFFFh 040000h-047FFFh 048000h-04FFFFh 050000h-057FFFh 058000h-05FFFFh 060000h-067FFFh 068000h-06FFFFh 070000h-077FFFh 078000h-07FFFFh 080000h-087FFFh 088000h-08FFFFh 090000h-097FFFh 098000h-09FFFFh 0A0000h-0A7FFFh 0A8000h-0AFFFFh 0B0000h-0B7FFFh 0B8000h-0BFFFFh 0C0000h-0C7FFFh 0C8000h-0CFFFFh 0D0000h-0D7FFFh 0D8000h-0DFFFFh 0E0000h-0E7FFFh 0E8000h-0EFFFFh 0F0000h-0F7FFFh 0F8000h-0FFFFFh Bank D SA7 SA8 SA9 SA10 SA11 SA12 SA13 SA14 SA15 SA16 SA17 SA18 SA19 SA20 SA21 SA22 Bank C SA23 SA24 SA25 SA26 SA27 SA28 SA29 SA30 SA31 March 22, 2006 S29NS-J_00_A10 S29NS-J 31 Data Sheet Table 9. Sector SA32 SA33 SA34 SA35 SA36 SA37 SA38 Sector Address Table, S29NS032J (Sheet 2 of 2) Sector Size 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 8 Kwords 8 Kwords 8 Kwords 8 Kwords Address Range 100000h-107FFFh 108000h-10FFFFh 110000h-117FFFh 118000h-11FFFFh 120000h-127FFFh 128000h-12FFFFh 130000h-137FFFh 138000h-13FFFFh 140000h-147FFFh 148000h-14FFFFh 150000h-157FFFh 158000h-15FFFFh 160000h-167FFFh 168000h-16FFFFh 170000h-177FFFh 178000h-17FFFFh 180000h-187FFFh 188000h-18FFFFh 190000h-197FFFh 198000h-19FFFFh 1A0000h-1A7FFFh 1A8000h-1AFFFFh 1B0000h-1B7FFFh 1B8000h-1BFFFFh 1C0000h-1C7FFFh 1C8000h-1CFFFFh 1D0000h-1D7FFFh 1D8000h-1DFFFFh 1E0000h-1E7FFFh 1E8000h-1EFFFFh 1F0000h-1F7FFFh 1F8000h-1F9FFFh 1FA000h-1FBFFFh 1FC000h-1FDFFFh 1FE000h-1FFFFFh Bank B SA39 SA40 SA41 SA42 SA43 SA44 SA45 SA46 SA47 SA48 SA49 SA50 SA51 SA52 SA53 SA54 SA55 SA56 SA57 SA58 SA59 SA60 SA61 SA62 SA63 SA64 SA65 SA66 Bank A Table 10. Sector SA0 SA1 SA2 Sector Address Table, S29NS016J (Sheet 1 of 2) Sector Size 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords Address Range 000000h-007FFFh 008000h-00FFFFh 010000h-017FFFh 018000h-01FFFFh 020000h-027FFFh 028000h-02FFFFh 030000h-037FFFh 038000h-03FFFFh Bank D SA3 SA4 SA5 SA6 SA7 32 S29NS-J S29NS-J_00_A10 March 22, 2006 Data Sheet Table 10. Sector SA8 SA9 SA10 Sector Address Table, S29NS016J (Sheet 2 of 2) Sector Size 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 32 Kwords 8 Kwords 8 Kwords 8 Kwords 8 Kwords Address Range 040000h-047FFFh 048000h-04FFFFh 050000h-057FFFh 058000h-05FFFFh 060000h-067FFFh 068000h-06FFFFh 070000h-077FFFh 078000h-07FFFFh 080000h-087FFFh 088000h-08FFFFh 090000h-097FFFh 098000h-09FFFFh 0A0000h-0A7FFFh 0A8000h-0AFFFFh 0B0000h-0B7FFFh 0B8000h-0BFFFFh 0C0000h-0C7FFFh 0C8000h-0CFFFFh 0D0000h-0D7FFFh 0D8000h-0DFFFFh 0E0000h-0E7FFFh 0E8000h-0EFFFFh 0F0000h-0F7FFFh 0F8000h-0F9FFFh 0FA000h-0FBFFFh 0FC000h-0FDFFFh 0FE000h-0FFFFFh Bank C SA11 SA12 SA13 SA14 SA15 SA16 SA17 SA18 Bank B SA19 SA20 SA21 SA22 SA23 SA24 SA25 SA26 SA27 SA28 SA29 SA30 SA31 SA32 SA33 SA34 Bank A Command Definitions Writing specific address and data commands or sequences into the command register initiates device operations. Table 18 defines the valid register command sequences. Writing incorrect address and data values or writing them in the improper sequence resets the device to reading array data. All addresses are latched on the rising edge of AVD#. All data is latched on the rising edge of WE#. Refer to the AC Characteristics section for timing diagrams. Reading Array Data The device is automatically set to reading array data after device power-up. No commands are required to retrieve data in asynchronous mode. Each bank is ready to read array data after completing an Embedded Program or Embedded Erase algorithm. After the device accepts an Erase Suspend command, the corresponding bank enters the erasesuspend-read mode, after which the system can read data from any non-erase-suspended sector. After completing a programming operation in the Erase Suspend mode, the system may once again read array data with the same exception. See the Erase Suspend/Erase Resume Commands section for more information. March 22, 2006 S29NS-J_00_A10 S29NS-J 33 Data Sheet The system must issue the reset command to return a bank to the read (or erase-suspend-read) mode if DQ5 goes high during an active program or erase operation, or if the bank is in the autoselect mode. See the next section, Reset Command, for more information. See also Requirements for Asynchronous Read Operation (Non-Burst) and Requirements for Synchronous (Burst) Read Operation in the Device Bus Operations section for more information. The Asynchronous Read and Synchronous/Burst Read tables provide the read parameters, and Figures 11 and 13 show the timings. Set Configuration Register Command Sequence The configuration register command sequence instructs the device to set a particular number of clock cycles for the initial access in burst mode. The number of wait states that should be programmed into the device is directly related to the clock frequency. The first two cycles of the command sequence are for unlock purposes. On the third cycle, the system should write C0h to the address associated with the intended wait state setting (see Table 11). Address bits A17-A12 determine the setting. Note that addresses Amax-A18 are shown as "0" but are actually don't care. Table 11. Burst Modes Third Cycle Addresses for Wait States Burst Mode Continuous 8-word Linear (wrap around) 16-word Linear (wrap around) 32-word Linear (wrap around) 8-word Linear (no wrap around) 16-word Linear (no wrap around) 32-word Linear (no wrap around) Wait States Clock Cycles 0 2 00555h 08555h 10555h 18555h 28555h 30555h 38555h 1 3 01555h 09555h 11555h 19555h 29555h 31555h 39555h 2 4 02555h 0A555h 12555h 1A555h 2A555h 32555h 3A555h 3 5 03555h 0B555h 13555h 1B555h 2B555h 33555h 3B555h 4 6 04555h 0C555h 14555h 1C555h 2C555h 34555h 3C555h 5 7 05555h 0D555h 15555h 1D555h 2D555h 35555h 3D555h Note: The burst mode is set in the third cycle of the Set Wait State command sequence. Upon power up, the device defaults to the maximum seven cycle wait state setting. It is recommended that the wait state command sequence be written, even if the default wait state value is desired, to ensure the device is set as expected. A hardware reset will set the wait state to the default setting. Handshaking Feature The host system should set address bits A17-A12 to "000011" for a clock frequency of 54 or 66 MHz, assuming continuous burst is desired in both cases, for optimal burst operation. Table 12 describes the typical number of clock cycles (wait states) for various conditions. 34 S29NS-J S29NS-J_00_A10 March 22, 2006 Data Sheet Table 12. Wait States for Handshaking Typical No. of Clock Cycles after AVD# Low Conditions at Address Initial address is even Initial address is odd Initial address is even, and is at boundary crossing (Note ) Initial address is odd, and is at boundary crossing* 40 MHz 4 5 6 7 54/66 MHz 5 6 7 8 Note: In the 8-, 16- and 32-word burst read modes, the address pointer does not cross 64-word boundaries when wrap around is enabled (at address 3Fh, and at addresses offset from 3Fh by multiples of 64). The autoselect function allows the host system to determine whether the flash device is enabled for handshaking. See the "Autoselect Command Sequence" section for more information. Sector Lock/Unlock Command Sequence The sector lock/unlock command sequence allows the system to determine which sectors are protected from accidental writes. When the device is first powered up, all sectors are locked. To unlock a sector, the system must write the sector lock/unlock command sequence. Two cycles are first written: addresses are don't care and data is 60h. During the third cycle, the sector address (SLA) and unlock command (60h) is written, while specifying with address A6 whether that sector should be locked (A6 = VIL) or unlocked (A6 = VIH). After the third cycle, the system can continue to lock or unlock additional cycles, or exit the sequence by writing F0h (reset command). Note that the last two outermost boot sectors can be locked by taking the WP# signal to VIL. Also, if Acc is at VIL all sectors are locked; if the Acc input is at VID, all sectors are unlocked. Reset Command Writing the reset command resets the banks to the read or erase-suspend-read mode. Address bits are don't cares for this command. The reset command may be written between the sequence cycles in an erase command sequence before erasing begins. This resets the bank to which the system was writing to the read mode. Once erasure begins, however, the device ignores reset commands until the operation is complete. The reset command may be written between the sequence cycles in a program command sequence before programming begins. This resets the bank to which the system was writing to the read mode. If the program command sequence is written to a bank that is in the Erase Suspend mode, writing the reset command returns that bank to the erase-suspend-read mode. Once programming begins, however, the device ignores reset commands until the operation is complete. The reset command may be written between the sequence cycles in an autoselect command sequence. Once in the autoselect mode, the reset command must be written to return to the read mode. If a bank entered the autoselect mode while in the Erase Suspend mode, writing the reset command returns that bank to the erase-suspend-read mode. If DQ5 goes high during a program or erase operation, writing the reset command returns the banks to the read mode (or erase-suspend-read mode if that bank was in Erase Suspend). March 22, 2006 S29NS-J_00_A10 S29NS-J 35 Data Sheet Autoselect Command Sequence The autoselect command sequence allows the host system to access the manufacturer and device codes, and determine whether or not a sector is protected. Table 18 shows the address and data requirements. The autoselect command sequence may be written to an address within a bank that is either in the read or erase-suspend-read mode. The autoselect command may not be written while the device is actively programming or erasing in the other bank. The autoselect command sequence is initiated by first writing two unlock cycles. This is followed by a third write cycle that contains the bank address and the autoselect command. The bank then enters the autoselect mode. The system may read at any address within the same bank any number of times without initiating another autoselect command sequence. The following table describes the address requirements for the various autoselect functions, and the resulting data. BA represents the bank address, and SA represent the sector address. The device ID is read in three cycles. Table 13. Description Address Autoselect Device ID Read Data S29NS128J Manufacturer ID Device ID, Word 1 Device ID, Word 2 Device ID, Word 3 Sector Block Lock/Unlock Revision ID (BA) + 00h (BA) + 01h (BA) + 0Eh (BA) + 0Fh (SA) + 02h (BA) + 03h 007Eh 0016h 0000h S29NS064J 0001h 277Eh 2702h 2700h S29NS032J S29NS016J 2A7Eh 2A24h 2A00h 0001h (locked), 0000h (unlocked) 297Eh 2915h 2900h TBD, Based on Nokia spec The system must write the reset command to return to the read mode (or erase-suspend-read mode if the bank was previously in Erase Suspend). Program Command Sequence Programming is a four-bus-cycle operation. The program command sequence is initiated by writing two unlock write cycles, followed by the program set-up command. The program address and data are written next, which in turn initiate the Embedded Program algorithm. The system is not required to provide further controls or timings. The device automatically provides internally generated program pulses and verifies the programmed cell margin. Table 18 shows the address and data requirements for the program command sequence. When the Embedded Program algorithm is complete, that bank then returns to the read mode and addresses are no longer latched. The system can determine the status of the program operation by monitoring DQ7 or DQ6/DQ2. Refer to the Write Operation Status section for information on these status bits. Any commands written to the device during the Embedded Program Algorithm are ignored. Note that a hardware reset immediately terminates the program operation. The program command sequence should be reinitiated once that bank has returned to the read mode, to ensure data integrity. 36 S29NS-J S29NS-J_00_A10 March 22, 2006 Data Sheet Programming is allowed in any sequence and across sector boundaries. A bit cannot be programmed from "0" back to a "1." Attempting to do so may cause that bank to set DQ5 = 1, or cause the DQ7 and DQ6 status bit to indicate the operation was successful. However, a succeeding read will show that the data is still "0." Only erase operations can convert a "0" to a "1." Note: By default, upon every power up, the sectors will automatically be locked. Therefore, everytime after power-up, users need to write unlock command to unlock the sectors before giving program/erase command. Unlock Bypass Command Sequence The unlock bypass feature allows the system to program to a bank faster than using the standard program command sequence. The unlock bypass command sequence is initiated by first writing two unlock cycles. This is followed by a third write cycle containing the unlock bypass command, 20h. That bank then enters the unlock bypass mode. A two-cycle unlock bypass program command sequence is all that is required to program in this mode. The first cycle in this sequence contains the unlock bypass program command, A0h; the second cycle contains the program address and data. Additional data is programmed in the same manner. This mode dispenses with the initial two unlock cycles required in the standard program command sequence, resulting in faster total programming time. Table 18 shows the requirements for the unlock bypass command sequences. During the unlock bypass mode, only the Unlock Bypass Program and Unlock Bypass Reset commands are valid. To exit the unlock bypass mode, the system must issue the two-cycle unlock bypass reset command sequence. The first cycle must contain the bank address and the data 90h. The second cycle need only contain the data 00h. The bank then returns to the read mode. The device offers accelerated program operations through the Acc input. When the system asserts Acc on this input, the device automatically enters the Unlock Bypass mode. The system may then write the two-cycle Unlock Bypass program command sequence. The device uses the higher voltage on the Acc input to accelerate the operation. Figure 1 illustrates the algorithm for the program operation. Refer to the Erase/Program Operations table in the AC Characteristics section for parameters, and Figure 15 for timing diagrams. March 22, 2006 S29NS-J_00_A10 S29NS-J 37 Data Sheet START Write Unlock Cycles: Address XXX, Data 60 Address XXX, Data 60 Address SLA, Data 60 Write Program Command Sequence Embedded Program algorithm in progress Data Poll from System Verify Data? No Yes No Increment Address Last Address? Yes Programming Completed Note: See Table 18 for program command sequence. Figure 1. Program Operation Chip Erase Command Sequence Chip erase is a six bus cycle operation. The chip erase command sequence is initiated by writing two unlock cycles, followed by a set-up command. Two additional unlock write cycles are then followed by the chip erase command, which in turn invokes the Embedded Erase algorithm. The device does not require the system to preprogram prior to erase. The Embedded Erase algorithm automatically preprograms and verifies the entire memory for an all zero data pattern prior to electrical erase. The system is not required to provide any controls or timings during these operations. Table 18 shows the address and data requirements for the chip erase command sequence. When the Embedded Erase algorithm is complete, that bank returns to the read mode and addresses are no longer latched. The system can determine the status of the erase operation by using DQ7 or DQ6/DQ2. Refer to the Write Operation Status section for information on these status bits. Any commands written during the chip erase operation are ignored. However, note that a hardware reset immediately terminates the erase operation. If that occurs, the chip erase command sequence should be reinitiated once that bank has returned to reading array data, to ensure data integrity. Figure 2 illustrates the algorithm for the erase operation. Refer to the Erase/Program Operations table in the AC Characteristics section for parameters, and Figure 16 section for timing diagrams. 38 S29NS-J S29NS-J_00_A10 March 22, 2006 Data Sheet Sector Erase Command Sequence Sector erase is a six bus cycle operation. The sector erase command sequence is initiated by writing two unlock cycles, followed by a set-up command. Two additional unlock cycles are written, and are then followed by the address of the sector to be erased, and the sector erase command. Table 18 shows the address and data requirements for the sector erase command sequence. The device does not require the system to preprogram prior to erase. The Embedded Erase algorithm automatically programs and verifies the entire memory for an all zero data pattern prior to electrical erase. The system is not required to provide any controls or timings during these operations. After the command sequence is written, a sector erase time-out of no less than tSEA (sector erase accept) occurs. During the time-out period, additional sector addresses and sector erase commands may be written. Loading the sector erase buffer may be done in any sequence, and the number of sectors may be from one sector to all sectors. The time between these additional cycles must be less than tSEA, otherwise erasure may begin. Any sector erase address and command following the exceeded time-out may or may not be accepted. It is recommended that processor interrupts be disabled during this time to ensure all commands are accepted. The interrupts can be re-enabled after the last Sector Erase command is written. Any command other than Sector Erase or Erase Suspend during the time-out period resets that bank to the read mode. The system must rewrite the command sequence and any additional addresses and commands. The system can monitor DQ3 to determine if the sector erase timer has timed out (See the section on DQ3: Sector Erase Timer.). The time-out begins from the rising edge of the final WE# pulse in the command sequence. When the Embedded Erase algorithm is complete, the bank returns to reading array data and addresses are no longer latched. Note that while the Embedded Erase operation is in progress, the system can read data from the non-erasing bank. The system can determine the status of the erase operation by reading DQ7 or DQ6/ DQ2 in the erasing bank. Refer to the Write Operation Status section for information on these status bits. Once the sector erase operation has begun, only the Erase Suspend command is valid. All other commands are ignored. However, note that a hardware reset immediately terminates the erase operation. If that occurs, the sector erase command sequence should be reinitiated once that bank has returned to reading array data, to ensure data integrity. Figure 2 illustrates the algorithm for the erase operation. Refer to the Erase/Program Operations table in the AC Characteristics section for parameters, and Figure 16 section for timing diagrams. Accelerated Sector Group Erase Under certain conditions, the device can erase sectors in parallel. This method of erasing sectors is faster than the standard sector erase command sequence. Table 14 lists the sector erase groups. The accelerated sector group erase function must not be used more than 100 times per sector. In addition, accelerated sector group erase should be performed at room temperature (30 +/- 10C). March 22, 2006 S29NS-J_00_A10 S29NS-J 39 Data Sheet Table 14. SA0-SA7 SA8-SA15 SA16-SA23 SA24-SA31 SA32-SA39 SA40-SA47 SA48-SA55 SA56-SA63 SA64-SA71 SA72-SA79 SA80-SA87 SA88-SA95 SA96-SA103 SA104-SA111 SA112-SA119 SA120-SA127 Accelerated Sector Erase Groups, S29NS128J SA128-SA135 SA136-SA143 SA144-SA151 SA152-SA159 SA160-SA167 SA168-SA175 SA176-SA183 SA184-SA191 SA192-SA199 SA200-SA207 SA208-SA215 SA216-SA223 SA224-SA231 SA232-SA239 SA240-SA247 SA248-SA254 Table 15. Accelerated Sector Erase Groups, S29NS064J SA0-SA7 SA8-SA15 SA16-SA23 SA24-SA31 SA32-SA39 SA40-SA47 SA48-SA55 SA56-SA63 SA64-SA71 SA72-SA79 SA80-SA87 SA88-SA95 SA96-SA103 SA104-SA111 SA112-SA119 SA120-SA126 40 S29NS-J S29NS-J_00_A10 March 22, 2006 Data Sheet Table 16. SA0-SA3 SA4-SA7 SA8-SA11 SA12-SA15 Accelerated Sector Erase Groups, S29NS032J SA16-SA19 SA20-SA23 SA24-SA27 SA28-SA31 SA32-SA35 SA36-SA39 SA40-SA43 SA44-SA47 SA48-SA51 SA52-SA55 SA56-SA59 SA60-SA62 Table 17. SA0-SA1 SA2-SA3 SA4-SA5 SA6-SA7 Accelerated Sector Erase Groups, S29NS016J SA16-SA17 SA18-SA19 SA20-SA21 SA24-SA25 SA24-SA25 SA26-SA27 SA28-SA29 SA30 SA8-SA9 SA10-SA11 SA12-SA13 SA14-SA15 Use the following procedure to perform accelerated sector group erase: 1. 2. 3. 4. 5. 6. 7. Unlock all sectors in a sector group to be erased using the sector lock/unlock command sequence. All sectors that remain locked will not be erased. Apply 12 V to the Acc input. This voltage must be applied at least 1 s before executing step 3. Write 80h to any address within a sector group to be erased. Write 10h to any address within a sector group to be erased. Monitor status bits DQ2/DQ6 or DQ7 to determine when erasure is complete, just as in the standard erase operation. See Write Operation Status for further details. Lower Acc from 12 V to VCC. Relock sectors as required. March 22, 2006 S29NS-J_00_A10 S29NS-J 41 Data Sheet Erase Suspend/Erase Resume Commands The Erase Suspend command, B0h, allows the system to interrupt a sector erase operation and then read data from, program data to, any sector not selected for erasure. The system may also lock or unlock any sector while the erase operation is suspended. The system must not write the sector lock/unlock command to sectors selected for erasure. The bank address is required when writing this command. This command is valid only during the sector erase operation, including the minimum tSEA time-out period during the sector erase command sequence. The Erase Suspend command is ignored if written during the chip erase operation or Embedded Program algorithm. When the Erase Suspend command is written during the sector erase operation, the device requires tESL (erase suspend latency) to suspend the erase operation. However, when the Erase Suspend command is written during the sector erase time-out, the device immediately terminates the time-out period and suspends the erase operation. After the erase operation has been suspended, the bank enters the erase-suspend-read mode. The system can read data from or program data to any sector not selected for erasure. (The device "erase suspends" all sectors selected for erasure.) The system may also lock or unlock any sector while in the erase-suspend-read mode. Reading at any address within erase-suspended sectors produces status information on DQ7-DQ0. The system can use DQ7, or DQ6 and DQ2 together, to determine if a sector is actively erasing or is erase-suspended. Refer to the Write Operation Status section for information on these status bits. After an erase-suspended program operation is complete, the bank returns to the erase-suspendread mode. The system can determine the status of the program operation using the DQ7 or DQ6 status bits, just as in the standard program operation. Refer to the Write Operation Status section for more information. In the erase-suspend-read mode, the system can also issue the autoselect command sequence. Refer to the Autoselect Functions and Autoselect Command Sequence sections for details. To resume the sector erase operation, the system must write the Erase Resume command. The bank address of the erase-suspended bank is required when writing this command. Further writes of the Resume command are ignored. Another Erase Suspend command can be written after the chip has resumed erasing. 42 S29NS-J S29NS-J_00_A10 March 22, 2006 Data Sheet START Write Erase Command Sequence Data Poll from System Embedded Erase algorithm in progress No Data = FFh? Yes Erasure Completed Notes: 1. See Table 18 for erase command sequence. 2. See the section on DQ3 for information on the sector erase timer. Figure 2. Erase Operation March 22, 2006 S29NS-J_00_A10 S29NS-J 43 Data Sheet Table 18. Command Sequence (Notes) Asynchronous Read (7) Reset (8) Autoselect (9) Manufacturer ID Device ID Sector Lock Verify (13) Revision ID (14) Mode Entry Program (15) Reset (16) Cycles First Addr RA XXX 555 555 555 555 555 XXX BA 555 555 555 BA BA XXX 555 55 Data RD F0 AA AA AA AA AA A0 90 AA AA AA B0 30 60 AA 98 XXX 2AA 60 55 2AA 2AA 2AA 2AA 2AA PA XXX 2AA 2AA 2AA 55 55 55 55 55 PD 00 55 55 55 Second Addr Data Command Definitions Bus Cycles (Notes 1-6) Third Addr Data Fourth Addr Data Fifth Addr Data Addr Sixth Data 1 1 4 6 4 4 3 2 2 4 6 6 1 1 3 3 1 (BA)555 (BA)555 (SA)555 (BA)555 555 90 90 90 90 20 (BA)X00 (BA)X01 (SA)X02 (BA)X03 0001 (10) (13) (14) (BA)X0E (11) (BA) X0F (12) Unlock Bypass Program Chip Erase Sector Erase Erase Suspend (17) Erase Resume (18) Sector Lock/Unlock Set Config. Register (19) CFI Query (20) 555 555 555 A0 80 80 PA 555 555 PD AA AA 2AA 2AA 55 55 555 SA 10 30 SLA (CR)555 60 C0 Legend: X = Don't care RA = Address of the memory location to be read. RD = Data read from location RA during read operation. PA = Address of the memory location to be programmed. Addresses latch on the falling edge of the WE# or CE# pulse, whichever happens later. PD = Data to be programmed at location PA. Data latches on the rising edge of WE# or CE# pulse, whichever happens first. Notes: 1. See Table 1 for description of bus operations. 2. All values are in hexadecimal. 3. Except for the read cycle and the fourth cycle of the autoselect command sequence, all bus cycles are write cycles. 4. Data bits DQ15-DQ8 are don't care in command sequences, except for RD and PD. 5. Unless otherwise noted, address bits Amax-A12 are don't cares. 6. Writing incorrect address and data values or writing them in the improper sequence may place the device in an unknown state. The system must write the reset command to return the device to reading array data. 7. No unlock or command cycles required when bank is reading array data. 8. The Reset command is required to return to reading array data (or to the erase-suspend-read mode if previously in Erase Suspend) when a bank is in the autoselect mode, or if DQ5 goes high (while the bank is providing status information). 9. The fourth cycle of the autoselect command sequence is a read cycle. The system must read device IDs across the 4th, 5th, and 6th cycles, The system must provide the bank address. See the Autoselect Command Sequence section for more information. 10. For S29NS128J, the data is 007Eh. For S29NS064J, the data is 277Eh. For S29NS032J, the data is 2A7Eh. For S29NS016J, the data is 297Eh. SA = Address of the sector to be verified (in autoselect mode) or erased. Address bits Amax-A13 uniquely select any sector. BA = Address of the bank (A22-A21 for S29NS128J, A21-A20 for S29NS064J, A20-A19 for S29NS032J, A19-A18 for S29NS016J) that is being switched to autoselect mode, is in bypass mode, or is being erased. SLA = Address of the sector to be locked. Set sector address (SA) and either A6 = 1 for unlocked or A6 = 0 for locked. CR = Configuration Register set by address bits A17-A12. 11. For S29NS128J, the data is 0016h. For S29NS064J, the data is 2702h, for S29NS032J, the data is 2A24h, for S29NS016J, the data is 2915h. 12. For S29NS128J, the data is 0000h, for S29NS064J, the data is 2700h, for S29NS032J, the data is 2A00h for S29NS016J, the data is 2900h. 13. The data is 0000h for an unlocked sector and 0001h for a locked sector. 14. The data is TBD, based on Nokia spec. 15. The Unlock Bypass command sequence is required prior to this command sequence. 16. The Unlock Bypass Reset command is required to return to reading array data when the bank is in the unlock bypass mode. 17. The system may read and program in non-erasing sectors, or enter the autoselect mode, when in the Erase Suspend mode. The Erase Suspend command is valid only during a sector erase operation, and requires the bank address. 18. The Erase Resume command is valid only during the Erase Suspend mode, and requires the bank address. 19. The addresses in the third cycle must contain, on A17-A12, the additional wait counts to be set. See "Set Configuration Register Command Sequence". 20. Command is valid when device is ready to read array data or when device is in autoselect mode. 44 S29NS-J S29NS-J_00_A10 March 22, 2006 Data Sheet Write Operation Status The device provides several bits to determine the status of a program or erase operation: DQ2, DQ3, DQ5, DQ6, and DQ7. Table 20 and the following subsections describe the function of these bits. DQ7 and DQ6 each offers a method for determining whether a program or erase operation is complete or in progress. DQ7: Data# Polling The Data# Polling bit, DQ7, indicates to the host system whether an Embedded Program or Erase algorithm is in progress or completed, or whether a bank is in Erase Suspend. Data# Polling is valid after the rising edge of the final WE# pulse in the command sequence. During the Embedded Program algorithm, the device outputs on DQ7 the complement of the datum programmed to DQ7. This DQ7 status also applies to programming during Erase Suspend. When the Embedded Program algorithm is complete, the device outputs the datum programmed to DQ7. The system must provide the program address to read valid status information on DQ7. If a program address falls within a protected sector, Data# Polling on DQ7 is active for approximately tPSP, then that bank returns to the read mode. During the Embedded Erase algorithm, Data# Polling produces a "0" on DQ7. When the Embedded Erase algorithm is complete, or if the bank enters the Erase Suspend mode, Data# Polling produces a "1" on DQ7. The system must provide an address within any of the sectors selected for erasure to read valid status information on DQ7. After an erase command sequence is written, if all sectors selected for erasing are protected, Data# Polling on DQ7 is active for approximately tASP (all sectors protected toggle time), then the bank returns to the read mode. If not all selected sectors are protected, the Embedded Erase algorithm erases the unprotected sectors, and ignores the selected sectors that are protected. However, if the system reads DQ7 at an address within a protected sector, the status may not be valid. Just prior to the completion of an Embedded Program or Erase operation, DQ7 may change asynchronously with DQ6-DQ0 while Output Enable (OE#) is asserted low. That is, the device may change from providing status information to valid data on DQ7. Depending on when the system samples the DQ7 output, it may read the status or valid data. Even if the device has completed the program or erase operation and DQ7 has valid data, the data outputs on DQ6-DQ0 may be still invalid. Valid data on DQ7-DQ0 will appear on successive read cycles. Table 20 shows the outputs for Data# Polling on DQ7. 3 shows the Data# Polling algorithm. 18 in the AC Characteristics section shows the Data# Polling timing diagram. March 22, 2006 S29NS-J_00_A10 S29NS-J 45 Data Sheet START Read DQ7-DQ0 Addr = VA DQ7 = Data? Yes No No DQ5 = 1? Yes Read DQ7-DQ0 Addr = VA DQ7 = Data? Yes No FAIL PASS Notes: 1. VA = Valid Address for programming. During a sector erase operation, a valid address is any sector address within the sector being erased. During chip erase, a valid address is any non-protected sector address. DQ7 should be rechecked even if DQ5 = "1" because DQ7 may change simultaneously with DQ5. 2. Figure 3. Data# Polling Algorithm 46 S29NS-J S29NS-J_00_A10 March 22, 2006 Data Sheet RDY: Ready The RDY pin is a dedicated status output that indicates valid output data on A/DQ15-A/DQ0 during burst (synchronous) reads. When RDY is asserted (RDY = VOH), the output data is valid and can be read. When RDY is de-asserted (RDY = VOL), the system should wait until RDY is re-asserted before expecting the next word of data. In synchronous (burst) mode with CE# = OE# = VIL, RDY is de-asserted under the following conditions: during the initial access; after crossing the internal boundary between addresses 3Eh and 3Fh (and addresses offset from these by a multiple of 64); and when the clock frequency is less than 6 MHz (in which case RDY is de-asserted every third clock cycle). The RDY pin will also switch during status reads when a clock signal drives the CLK input. In addition, RDY = VOH when CE# = VIL and OE# = VIH, and RDY is Hi-Z when CE# = VIH. In asynchronous (non-burst) mode, the RDY pin does not indicate valid or invalid output data. Instead, RDY = VOH when CE# = VIL, and RDY is Hi-Z when CE# = VIH. DQ6: Toggle Bit I Toggle Bit I on DQ6 indicates whether an Embedded Program or Erase algorithm is in progress or complete, or whether the device has entered the Erase Suspend mode. Toggle Bit I may be read at any address in the same bank, and is valid after the rising edge of the final WE# pulse in the command sequence (prior to the program or erase operation), and during the sector erase timeout. During an Embedded Program or Erase algorithm operation, successive read cycles to any address cause DQ6 to toggle. Note that OE# must be low during toggle bit status reads. When the operation is complete, DQ6 stops toggling. After an erase command sequence is written, if all sectors selected for erasing are protected, DQ6 toggles for approximately tASP, then returns to reading array data. If not all selected sectors are protected, the Embedded Erase algorithm erases the unprotected sectors, and ignores the selected sectors that are protected. The system can use DQ6 and DQ2 together to determine whether a sector is actively erasing or is erase-suspended. When the device is actively erasing (that is, the Embedded Erase algorithm is in progress), DQ6 toggles. When the device enters the Erase Suspend mode, DQ6 stops toggling. However, the system must also use DQ2 to determine which sectors are erasing or erasesuspended. Alternatively, the system can use DQ7 (see the subsection on DQ7: Data# Polling). If a program address falls within a protected sector, DQ6 toggles for approximately after tPSP the program command sequence is written, then returns to reading array data. DQ6 also toggles during the erase-suspend-program mode, and stops toggling once the Embedded Program algorithm is complete. See the following for additional information: (toggle bit flowchart), DQ6: Toggle Bit I (description), 19 (toggle bit timing diagram), and Table 19 (compares DQ2 and DQ6). DQ2: Toggle Bit II The "Toggle Bit II" on DQ2, when used with DQ6, indicates whether a particular sector is actively erasing (that is, the Embedded Erase algorithm is in progress), or whether that sector is erasesuspended. Toggle Bit II is valid after the rising edge of the final WE# pulse in the command sequence. DQ2 toggles when the system reads at addresses within those sectors that have been selected for erasure. Note that OE# must be low during toggle bit status reads. But DQ2 cannot distinguish whether the sector is actively erasing or is erase-suspended. DQ6, by comparison, indicates March 22, 2006 S29NS-J_00_A10 S29NS-J 47 Data Sheet START Read Byte (DQ0-DQ7) Address = VA Read Byte (DQ0-DQ7) Address = VA DQ6 = Toggle? Yes No No DQ5 = 1? Yes Read Byte Twice (DQ 0-DQ7) Adrdess = VA DQ6 = Toggle? No Yes FAIL PASS Note: The system should recheck the toggle bit even if DQ5 = "1" because the toggle bit may stop toggling as DQ5 changes to "1." See the subsections on DQ6 and DQ2 for more information. Figure 4. Toggle Bit Algorithm whether the device is actively erasing, or is in Erase Suspend, but cannot distinguish which sectors are selected for erasure. Thus, both status bits are required for sector and mode information. Refer to Table 20 to compare outputs for DQ2 and DQ6. See the following for additional information: (toggle bit flowchart), DQ6: Toggle Bit I (description), 19 (toggle bit timing diagram), and Table 19 (compares DQ2 and DQ6). 48 S29NS-J S29NS-J_00_A10 March 22, 2006 Data Sheet Table 19. If device is programming, DQ6 and DQ2 Indications then DQ6 toggles, toggles, toggles, does not toggle, returns array data, toggles, and the system reads at any address, at an address within a sector selected for erasure, at an address within sectors not selected for erasure, at an address within a sector selected for erasure, at an address within sectors not selected for erasure, at any address, and DQ2 does not toggle. also toggles. does not toggle. toggles. returns array data. The system can read from any sector not selected for erasure. is not applicable. actively erasing, erase suspended, programming in erase suspend Reading Toggle Bits DQ6/DQ2 Whenever the system initially begins reading toggle bit status, it must read DQ7-DQ0 at least twice in a row to determine whether a toggle bit is toggling. Typically, the system would note and store the value of the toggle bit after the first read. After the second read, the system would compare the new value of the toggle bit with the first. If the toggle bit is not toggling, the device has completed the program or erase operation. The system can read array data on DQ7-DQ0 on the following read cycle. However, if after the initial two read cycles, the system determines that the toggle bit is still toggling, the system also should note whether the value of DQ5 is high (see the section on DQ5). If it is, the system should then determine again whether the toggle bit is toggling, since the toggle bit may have stopped toggling just as DQ5 went high. If the toggle bit is no longer toggling, the device has successfully completed the program or erase operation. If it is still toggling, the device did not completed the operation successfully, and the system must write the reset command to return to reading array data. The remaining scenario is that the system initially determines that the toggle bit is toggling and DQ5 has not gone high. The system may continue to monitor the toggle bit and DQ5 through successive read cycles, determining the status as described in the previous paragraph. Alternatively, it may choose to perform other system tasks. In this case, the system must start at the beginning of the algorithm when it returns to determine the status of the operation. DQ5: Exceeded Timing Limits DQ5 indicates whether the program or erase time has exceeded a specified internal pulse count limit. Under these conditions DQ5 produces a "1," indicating that the program or erase cycle was not successfully completed. The device may output a "1" on DQ5 if the system tries to program a "1" to a location that was previously programmed to "0." Only an erase operation can change a "0" back to a "1." Under this condition, the device halts the operation, and when the timing limit has been exceeded, DQ5 produces a "1." Under both these conditions, the system must write the reset command to return to the read mode (or to the erase-suspend-read mode if a bank was previously in the erase-suspend-program mode). March 22, 2006 S29NS-J_00_A10 S29NS-J 49 Data Sheet DQ3: Sector Erase Timer After writing a sector erase command sequence, the system may read DQ3 to determine whether or not erasure has begun. (The sector erase timer does not apply to the chip erase command.) If additional sectors are selected for erasure, the entire time-out also applies after each additional sector erase command. When the time-out period is complete, DQ3 switches from a "0" to a "1." If the time between additional sector erase commands from the system can be assumed to be less than tSEA, the system need not monitor DQ3. See also the Sector Erase Command Sequence section. After the sector erase command is written, the system should read the status of DQ7 (Data# Polling) or DQ6 (Toggle Bit I) to ensure that the device has accepted the command sequence, and then read DQ3. If DQ3 is "1," the Embedded Erase algorithm has begun; all further commands (except Erase Suspend) are ignored until the erase operation is complete. If DQ3 is "0," the device will accept additional sector erase commands. To ensure the command has been accepted, the system software should check the status of DQ3 prior to and following each subsequent sector erase command. If DQ3 is high on the second status check, the last command might not have been accepted. Table 20 shows the status of DQ3 relative to the other status bits. Table 20. Status Standard Mode Write Operation Status DQ7 (Note 2) DQ7# 0 1 Data DQ7# DQ6 Toggle Toggle No toggle Data Toggle DQ5 (Note 1) 0 0 0 Data 0 DQ3 N/A 1 N/A Data N/A DQ2 (Note 2) No toggle Toggle Toggle Data N/A Embedded Program Algorithm Embedded Erase Algorithm Erase Suspended Sector Non-Erase Suspended Sector Erase Suspend Mode Erase Suspend Read (Note 4) Erase Suspend Program Notes: 1. DQ5 switches to `1' when an Embedded Program or Embedded Erase operation has exceeded the maximum timing limits. Refer to the section on DQ5 for more information. 2. DQ7 and DQ2 require a valid address when reading status information. Refer to the appropriate subsection for further details. 3. When reading write operation status bits, the system must always provide the bank address where the Embedded Algorithm is in progress. The device outputs array data if the system addresses a non-busy bank. 4. The system may read either asynchronously or synchronously (burst) while in erase suspend. RDY will function exactly as in non-erase-suspended mode. 50 S29NS-J S29NS-J_00_A10 March 22, 2006 Data Sheet Absolute Maximum Ratings Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -65C to +150C Ambient Temperature with Power Applied. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -65C to +125C Voltage with Respect to Ground, All Inputs and I/Os except Acc (Note 1) . . . . . . . . . . . . . . . . . . . . . . . -0.5 V to VCC + 0.5 V VCC (Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5 V to +2.5 V Acc (Note 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5 V to +12.5 V Output Short Circuit Current (Note 3). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 mA Notes: 1. Minimum DC voltage on input or I/Os is -0.5 V. During voltage transitions, input at I/Os may undershoot VSS to - 2.0 V for periods of up to 20 ns during voltage transitions inputs might overshooot to VCC +0.5 V for periods up to 20 ns. See Figure 5. Maximum DC voltage on output and I/Os is VCC + 0.5 V. During voltage transitions outputs may overshoot to VCC + 2.0 V for periods up to 20 ns. See Figure 6. 2. Minimum DC input voltage on Acc is -0.5 V. During voltage transitions, Acc may undershoot VSS to -2.0 V for periods of up to 20 ns. See Figure 5. Maximum DC input voltage on Acc is +12.5 V which may overshoot to +13.5 V for periods up to 20 ns. 3. No more than one output may be shorted to ground at a time. Duration of the short circuit should not be greater than one second. 4. Stresses above those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. This is a stress rating only; functional operation of the device at these or any other conditions above those indicated in the operational sections of this data sheet is not implied. Exposure of the device to absolute maximum rating conditions for extended periods may affect device reliability. 20 ns +0.9 V 20 ns VCC +2.0 V 20 ns -2.0 V 20 ns 2.0 V 20 ns 20 ns Figure 5. Maximum Negative Overshoot Waveform Figure 6. Maximum Positive Overshoot Waveform Operating Ranges Ambient Temperature (TA) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -25C to +85C VCC Supply Voltages VCC min . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +1.7 V VCC max . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +1.95 V Note: Operating ranges define those limits between which the functionality of the device is guaranteed. March 22, 2006 S29NS-J_00_A10 S29NS-J 51 Data Sheet DC Characteristics CMOS Compatible Parameter ILI ILO ICCB ICC1 ICC2 ICC3 ICC4 ICC5 IPPW ICCW IPPE ICCE VIL VIH VOL VOH VID VLKO Description Input Load Current Output Leakage Current VCC Active Burst Read Current (Note 5) VCC Active Asynchronous Read Current (Note 2) VCC Active Write Current (Note 3) VCC Standby Current (Note 4) VCC Reset Current VCC Active Current (Read While Write) Accelerated Program Current (Note 6) Accelerated Erase Current (Note 6) Input Low Voltage Input High Voltage Output Low Voltage Output High Voltage Voltage for Accelerated Program Low VCC Lock-out Voltage Test Conditions (Note 1) VIN = VSS to VCC, VCC = VCC max VOUT = VSS to VCC, VCC = VCC max CE# = VIL, OE# = VIL CE# = VIL, OE# = VIH 5 MHz 1 MHz Min Typ Max 1 1 Unit A A mA mA mA mA A A mA mA mA V V V V 25 12 3.5 15 9 9 40 7 5 7 5 -0.5 VCC - 0.4 30 16 5 40 40 40 60 15 10 15 10 0.4 VCC + 0.2 0.1 CE# = VIL, OE# = VIH, Acc = VIH CE# = VIH, RESET# = VIH RESET# = VIL, CLK = VIL CE# = VIL, OE# = VIL Acc = 12 V Acc = 12 V IOL = 100 A, VCC = VCC min IOH = -100 A, VCC = VCC min VCC - 0.1 11.5 1.0 12.5 1.4 V V Notes: 1. 2. 3. 4. 5. 6. Maximum ICC specifications are tested with VCC = VCCmax. The ICC current listed is typically less than 2 mA/MHz, with OE# at VIH. ICC active while Embedded Erase or Embedded Program is in progress. Device enters automatic sleep mode when addresses are stable for tACC + 60 ns. Typical sleep mode current is equal to ICC3. Specifications assume 8 I/Os switching and continuous burst length. Not 100% tested. Acc is not a power supply pin. 52 S29NS-J S29NS-J_00_A10 March 22, 2006 Data Sheet Test Conditions Device Under Test CL Figure 7. Table 21. Test Condition Output Load Capacitance, CL (including jig capacitance) Input Rise and Fall Times Input Pulse Levels Input timing measurement reference levels Output timing measurement reference levels Test Setup Test Specifications All Speeds 30 5 0.0-VCC VCC/2 VCC/2 Unit pF ns V V V Key to Switching Waveforms Waveform Inputs Steady Changing from H to L Changing from L to H Don't Care, Any Change Permitted Does Not Apply Changing, State Unknown Center Line is High Impedance State (High Z) Outputs Switching Waveforms VCC 0.0 V Input VCC/2 Measurement Level VCC/2 Output Figure 8. Input Waveforms and Measurement Levels March 22, 2006 S29NS-J_00_A10 S29NS-J 53 Data Sheet AC Characteristics VCC Power-up Parameter tVCS tRSTH Description VCC Setup Time RESET# Low Hold Time Test Setup Min Min Speed 50 50 Unit s s tVCS VCC tRSTH RESET# Figure 9. VCC Power-up Diagram 54 S29NS-J S29NS-J_00_A10 March 22, 2006 Data Sheet AC Characteristics CLK Characterization Parameter fCLK tCLK tCH tCL tCR tCF Description CLK Frequency CLK Period CLK High Time CLK Low Time CLK Rise Time CLK Fall Time Max Min Min 0P (66 MHz) 66 15 3.5 0L (54 MHz) 54 18.5 4.5 Unit MHz ns ns Max 3 3 ns tCLK tCL tCF tCH tCR CLK Figure 10. CLK Characterization March 22, 2006 S29NS-J_00_A10 S29NS-J 55 Data Sheet AC Characteristics Synchronous/Burst Read Parameter JEDEC Standard Description tIACC tBACC tAVDS tAVDH tAVDO tACS tACH tBDH tOE tCEZ tOEZ tCES tRDYS tRACC 0P (66 MHz) Max Max Min Min Min Min Min Min Max Max Max Min Min Max 4 4 11 11 10 10 4 6 3 71 11 4 6 0 0L (54 MHz) 87.5 13.5 5 7 Unit ns ns ns ns ns Initial Access Time Burst Access Time Valid Clock to Output Delay AVD# Setup Time to CLK AVD# Hold Time from CLK AVD# High to OE# Low Address Setup Time to CLK Address Hold Time from CLK Data Hold Time from Next Clock Cycle (Note) Output Enable to Data, PS, or RDY Valid Chip Enable to High Z Output Enable to High Z CE# Setup Time to CLK RDY Setup Time to CLK Ready access time from CLK 5 7 ns ns ns 13.5 ns ns ns 5 5 13.5 ns ns ns Note: Not 100% tested 5 cycles for initial access shown. Programmable wait state function is set to 03h. tCES CE# CLK tAVDS AVD# tAVDH tACS Amax- A16 A/DQ15- A/DQ0 Aa 15.2 ns typ. (66 MHz) 18.5 ns typ. (54 MHz) tCEZ tAVDO tBDH tBACC Hi-Z tACH Aa tIACC Da Da + 1 Da + 2 Da + n tOEZ OE# tOE RDY Hi-Z tRACC Hi-Z tRYDS Notes: 1. 2. Figure shows total number of clock set to five. If any burst address occurs at a 64-word boundary, two additional clock cycles are inserted and are indicated by RDY. Figure 11. Burst Mode Read (66 and 54 MHz) 56 S29NS-J S29NS-J_00_A10 March 22, 2006 Data Sheet AC Characteristics 4 cycles for initial access shown. Programmable wait state function is set to 02h. tCES CE# CLK tAVDS AVD# tAVDH tACS Amax-A16 Aa tCEZ 25 ns typ. tAVDO tBDH tBACC Hi-Z tACH A/DQ15- A/DQ0 Aa tIACC Da Da + 1 Da + 2 Da + n tOEZ OE# tOE RDY Hi-Z tRACC Hi-Z tRYDS Notes: 1. 2. Figure shows total number of clock cycles set to four. If any burst address occurs at a 64-word boundary, two additional clock cycle are inserted, and are indicated by RDY. Figure 12. Burst Mode Read (40 MHz) March 22, 2006 S29NS-J_00_A10 S29NS-J 57 Data Sheet AC Characteristics Asynchronous Read Parameter JEDEC Standard tCE tACC tAVDP tAAVDS tAAVDH tOE tOEH tOEZ Description Access Time from CE# Low Asynchronous Access Time AVD# Low Time Address Setup Time to Rising Edge of AVD Address Hold Time from Rising Edge of AVD Output Enable to Output Valid Output Enable Hold Time Read Toggle and Data# Polling Max Max Min Min Min Max Min Min Max 0P (66 MHz) 65 65 11 4 3.7 11 0 10 10 0L (54 MHz) 70 70 12 5 3.7 13.5 Unit ns ns ns ns ns ns ns ns ns Output Enable to High Z (See Note) Note: Not 100% tested. CE# tOE tOEH WE# A/DQ15- A/DQ0 tCE RA tACC Amax-A16 AVD# tAVDP tAAVDS Note: RA = Read Address, RD = Read Data. OE# tOEZ Valid RD RA tAAVDH Figure 13. Asynchronous Mode Read 58 S29NS-J S29NS-J_00_A10 March 22, 2006 Data Sheet AC Characteristics Hardware Reset (RESET#) Parameter JEDEC Std tReadyw tReady tRP tRH tRPD Description RESET# Pin Low (During Embedded Algorithms) to Read Mode ( See Note) RESET# Pin Low (NOT During Embedded Algorithms) to Read Mode ( See Note) RESET# Pulse Width Reset High Time Before Read ( See Note) RESET# Low to Standby Mode Max Max Min Min Min All Speed Options 35 500 500 200 20 Unit s ns ns ns s Note: Not 100% tested. CE#, OE# tRH RESET# tRP tReady Reset Timings NOT during Embedded Algorithms Reset Timings during Embedded Algorithms CE#, OE# tReady RESET# tRP Figure 14. Reset Timings March 22, 2006 S29NS-J_00_A10 S29NS-J 59 Data Sheet AC Characteristics Erase/Program Operations Parameter JEDEC tAVAV tAVWL tWLAX tDVWH tWHDX tGHWL tELWL tWHEH tWLWH tWHWL Standard tWC tAS tAH tAVDP tDS tDH tGHWL tCS tCH tWP/tWRL tWPH tSR/W tAcc tVPS tVCS tSEA tESL tASP tPSP Description Write Cycle Time (Note 1) Address Setup Time Address Hold Time AVD# Low Time Data Setup Time Data Hold Time Read Recovery Time Before Write CE# Setup Time CE# Hold Time Write Pulse Width Write Pulse Width High Latency Between Read and Write Operations Acc Rise and Fall Time Acc Setup Time (During Accelerated Programming) VCC Setup Time Sector Erase Accept Time-out Erase Suspend Latency Toggle Time During Sector Protection Toggle Time During Programming Within a Prot Min Min Min Min Min Min Typ Typ Typ Typ Typ Min Min Min Min Max Max Typ Typ 0P (66 MHz) 45 4 6 11 25 0 0 0 0 25 20 0 500 1 50 50 35 100 1 0L (54 MHz) 80 5 7 12 45 Unit ns ns ns ns ns ns ns ns ns 50 30 ns ns ns ns s s s s s s Notes: 1. Not 100% tested. 2. See the "Erase and Programming Performance" section for more information. 3. Does not include the preprogramming time. 60 S29NS-J S29NS-J_00_A10 March 22, 2006 Data Sheet AC Characteristics Program Command Sequence (last two cycles) tAS AVD# tAH tAVDP Amax-A16 A/DQ15- A/DQ0 CE# 555h PA VA In Progress Read Status Data VA A0h PA PD tDS tDH VA VA Complete OE# tWP WE# tCS tCH tWHWH1 tWPH tWC VIH CLK VIL tVCS VCC Notes: 1. PA = Program Address, PD = Program Data, VA = Valid Address for reading status bits. 2. "In progress" and "complete" refer to status of program operation. 3. Amax-A16 are don't care during command sequence unlock cycles. Figure 15. Program Operation Timings March 22, 2006 S29NS-J_00_A10 S29NS-J 61 Data Sheet AC Characteristics Erase Command Sequence (last two cycles) tAS AVD# tAH tAVDP Amax-A16 A/DQ15- A/DQ0 CE# 2AAh SA 555h for chip erase 10h for chip erase Read Status Data VA In Progress VA 55h SA 30h tDS tDH VA VA Complete OE# tWP WE# tCS tCH tWHWH2 tWPH tWC VIH CLK VIL tVCS VCC Notes: 1. SA is the sector address for Sector Erase. 2. Address bits Amax-A16 are don't cares during unlock cycles in the command sequence. Figure 16. Chip/Sector Erase Operations 62 S29NS-J S29NS-J_00_A10 March 22, 2006 Data Sheet AC Characteristics CE# AVD# WE# Amax-A16 A/DQ15- A/DQ0 CE# VPP VID PA Don't Care A0h PA PD Don't Care tVPS tVPP VIL or VIH Notes: 1. Acc can be left high for subsequent programming pulses. 2. Use setup and hold times from conventional program operation. Figure 17. Accelerated Unlock Bypass Programming Timing March 22, 2006 S29NS-J_00_A10 S29NS-J 63 Data Sheet AC Characteristics AVD# tCE CE# tCH OE# tOEH WE# tACC Amax-A16 A/DQ15- A/DQ0 VA VA High Z tCEZ tOE tOEZ High Z VA Status Data VA Status Data Notes: 1. All status reads are asynchronous. 2. VA = Valid Address. Two read cycles are required to determine status. When the Embedded Algorithm operation is complete, and Data# Polling will output true data. Figure 18. Data# Polling Timings (During Embedded Algorithm) AVD# tCE CE# tCH OE# tOEH WE# tACC Amax-A16 A/DQ15- A/DQ0 VA VA High Z tCEZ tOE tOEZ High Z VA Status Data VA Status Data Notes: 1. All status reads are asynchronous. 2. VA = Valid Address. Two read cycles are required to determine status. When the Embedded Algorithm operation is complete, the toggle bits will stop toggling. Figure 19. Toggle Bit Timings (During Embedded Algorithm) 64 S29NS-J S29NS-J_00_A10 March 22, 2006 Data Sheet AC Characteristics Address wraps back to beginning of address group. Initial Access CLK Address (hex) A/DQ15- A/DQ0 VIH 39 39 3A 3B 3C 3D 3E 3F 38 D0 D1 D2 D3 D4 D5 D6 D7 AVD# VIL VIH VIL OE# CE# VIL (stays low) Note: 8-word linear burst mode shown. 16- and 32-word linear burst read modes behave similarly. D0 represents the first word of the linear burst. Figure 20. 8-, 16-, and 32-Word Linear Burst Address Wrap Around Address boundary occurs every 64 words, beginning at address 00003Fh: 00007Fh, 0000BFh, etc. Address 000000h is also a boundary crossing. C60 CLK Address (hex) VIH C61 3D 3E C62 3F C63 C63 C63 40 C64 41 C65 42 C66 43 C67 3C (stays high) AVD# VIL tRACC RDY latency A/DQ15- A/DQ0 VIH VIL D60 D61 D62 D63 D64 D65 D66 D67 OE#, CE# (stays low) Note: Cxx indicates the clock that triggers data Dxx on the outputs; for example, C60 triggers D60. Figure 21. Latency with Boundary Crossing March 22, 2006 S29NS-J_00_A10 S29NS-J 65 Data Sheet AC Characteristics AVD# low with clock present enables burst read mode device is programmable from 2 to 7 total cycles during initial access (here, programmable wait state function is set to 04h; 6 cycles total) 2 additional wait states if address is at boundary CLK AVD# RDY A/DQ15- A/DQ0 Amax-A16 High-Z Address Address tOE D0 D1 D2 OE# Note: Devices should be programmed with wait states as discussed in the "Programmable Wait State" section on page 16. Figure 22. CE# A/DQ Initial Access at 3Eh with Address Boundary Latency Addresses tIACC D0 D1 D2 AVD# tAVDSM CLK OE# Hi-Z RDY Note: If tAVDSM > 1 CLK cycle, wait state usage is reduced. Figure shows 40 MHz clock, handshaking enabled. Wait state usage is 4 clock cycles instead of 5. Note that tAVDSM must be less than 76 s for burst operation to begin. Figure 23. Example of Extended Valid Address Reducing Wait State Usage 66 S29NS-J S29NS-J_00_A10 March 22, 2006 Data Sheet AC Characteristics Last Cycle in Program or Sector Erase Command Sequence Read status (at least two cycles) in same bank and/or array data from other bank Begin another write or program command sequence tWC tRC tRC tWC CE# OE# tOE tOEH WE# tWPH tWP tDS tDH A/DQ15- A/DQ0 PA/SA PD/30h RA RD tGHWL tACC tOEZ tOEH RA RD 555h AAh tSR/W Amax-A16 PA/SA RA RA tAS AVD# tAH Note: Breakpoints in waveforms indicate that system may alternately read array data from the "non-busy bank" while checking the status of the program or erase operation in the "busy" bank. The system should read status twice to ensure valid information. Figure 24. Back-to-Back Read/Write Cycle Timings March 22, 2006 S29NS-J_00_A10 S29NS-J 67 Data Sheet Erase and Programming Performance Parameter Sector Erase Time 32 Kword 8 Kword 128 Mb Chip Erase Time 64 Mb 32 Mb 16 Mb Word Programming Time Accelerated Word Programming Time 128 Mb Chip Programming Time (Note 3) 64 Mb 32 Mb 16 Mb 128 Mb Accelerated Chip Programming Time 64 Mb 32 Mb 16 Mb 128 Mb Accelerated Chip Erase Time 64 Mb 32 Mb 16 Mb Notes: 1. 2. 3. 4. 5. 6. Typical program and erase times assume the following conditions: 25C, 1.8 V VCC, 100,000 cycles. Additionally, programming typicals assume checkerboard pattern. Under worst case conditions of 90C, VCC = 1.7 V, 1,000,000 cycles. The typical chip programming time is considerably less than the maximum chip programming time listed. In the pre-programming step of the Embedded Erase algorithm, all words are programmed to 00h before erasure. System-level overhead is the time required to execute the two- or four-bus-cycle sequence for the program command. See Table 18 for further information on command definitions. The device has a minimum erase and program cycle endurance of 100,000 cycles. Typ (Note 1) 0.4 0.2 108 54 27 13.5 9 4 96 48 24 12 32 16 8 4 50 25 12.5 6.25 Max (Note 2) 5 5 Unit s Comments s Excludes 00h programming prior to erasure (Note 4) 210 120 288 144 72 36 96 48 24 12 s s s Excludes system level overhead (Note 5) s Excludes system level overhead (Note 5) s BGA Ball Capacitance Parameter Symbol CIN COUT CIN2 Parameter Description Input Capacitance Output Capacitance Control Pin Capacitance Test Setup VIN = 0 VOUT = 0 VIN = 0 Typ 4.2 5.4 3.9 Max 5.0 6.5 4.7 Unit pF pF pF Notes: 1. 2. Sampled, not 100% tested. Test conditions TA = 25C, f = 1.0 MHz. 68 S29NS-J S29NS-J_00_A10 March 22, 2006 Data Sheet Physical Dimensions S29NS128J VDC048--48-Ball Very Thin Fine-Pitch Ball Grid Array (FBGA) 10 x 11 mm Package D A1 CORNER INDEX MARK 10 A D1 A1 CORNER 10 9 8 7 6 5 4 3 2 NF2 1 NF1 NF3 NF4 e E 1.00 NF5 NF6 A B C D SE 7 E1 1.00 NF7 NF8 B 1.00 1.00 b A A1 A2 0.10 C SD 7 6 0.15 M C A B 0.05 M C SEATING PLANE C 0.08 C NOTES: PACKAGE JEDEC VDC 048 N/A 9.95 mm x 10.95 mm NOM PACKAGE SYMBOL A A1 A2 D E D1 E1 MD ME N b e SD / SE 0.25 MIN 0.86 0.20 0.66 9.85 10.85 NOM ----0.71 9.95 10.95 4.50 1.50 10 4 48 0.30 0.50 0.25 0.35 MAX 1.00 --0.76 10.05 11.05 NOTE OVERALL THICKNESS BALL HEIGHT BODY THICKNESS BODY SIZE BODY SIZE BALL FOOTPRINT BALL FOOTPRINT ROW MATRIX SIZE D DIRECTION ROW MATRIX SIZE E DIRECTION TOTAL BALL COUNT BALL DIAMETER BALL PITCH SOLDER BALL PLACEMENT 6 7 1. DIMENSIONING AND TOLERANCING PER ASME Y14.5M-1994. 2. ALL DIMENSIONS ARE IN MILLIMETERS. 3. BALL POSITION DESIGNATION PER JESD 95-1, SPP-010 (EXCEPT AS NOTED). 4. e REPRESENTS THE SOLDER BALL GRID PITCH. 5. SYMBOL "MD" IS THE BALL ROW MATRIX SIZE IN THE "D" DIRECTION. SYMBOL "ME" IS THE BALL COLUMN MATRIX SIZE IN THE "E" DIRECTION. N IS THE TOTAL NUMBER OF SOLDER BALLS. DIMENSION "b" IS MEASURED AT THE MAXIMUM BALL DIAMETER IN A PLANE PARALLEL TO DATUM C. SD AND SE ARE MEASURED WITH RESPECT TO DATUMS A AND B AND DEFINE THE POSITION OF THE CENTER SOLDER BALL IN THE OUTER ROW. WHEN THERE IS AN ODD NUMBER OF SOLDER BALLS IN THE OUTER ROW PARALLEL TO THE D OR E DIMENSION, RESPECTIVELY, SD OR SE = 0.000. WHEN THERE IS AN EVEN NUMBER OF SOLDER BALLS IN THE OUTER ROW, SD OR SE = e/2 8. NOT USED. 9. "+" INDICATES THE THEORETICAL CENTER OF DEPOPULATED BALLS. 10 A1 CORNER TO BE IDENTIFIED BY CHAMFER, LASER OR INK MARK, METALLIZED MARK INDENTATION OR OTHER MEANS. 3241 \ 16-038.9h.aa01 Note: For reference only. BSC is an ANSI standard for Basic Space Centering. March 22, 2006 S29NS-J_00_A10 S29NS-J 69 Data Sheet S29NS064J VDD044--44-Ball Very Thin Fine-Pitch Ball Grid Array (FBGA) 9.2 x 8 mm Package D A1 CORNER INDEX MARK 10 A D1 A1 CO 10 9 8 7 6 5 4 3 2 NF2 1 NF1 e E 1.00 NF4 NF3 A B C D SE 7 1.00 TOP VIEW B SD b 7 6 0.15 M C A B 0.05 M C A A1 A2 0.10 C BOTTOM VIEW SIDE VIEW SEATING PLANE C 0.08 C NOTES: PACKAGE JEDEC VDD 044 N/A 8.00 mm x 9.20 mm NOM PACKAGE SYMBOL A A1 A2 D E D1 E1 MD ME N b e SD / SE 0.25 MIN 0.86 0.20 0.66 7.90 9.10 NOM ----0.71 8.00 9.20 4.50 1.50 10 4 44 0.30 0.50 0.25 0.35 MAX 1.00 --0.76 8.10 9.30 NOTE OVERALL THICKNESS BALL HEIGHT BODY THICKNESS BODY SIZE BODY SIZE BALL FOOTPRINT BALL FOOTPRINT ROW MATRIX SIZE D DIRECTION ROW MATRIX SIZE E DIRECTION TOTAL BALL COUNT BALL DIAMETER BALL PITCH SOLDER BALL PLACEMENT 6 7 1. DIMENSIONING AND TOLERANCING PER ASME Y14.5M-199 2. ALL DIMENSIONS ARE IN MILLIMETERS. 3. BALL POSITION DESIGNATION PER JESD 95-1, SPP-010 (EX AS NOTED). 4. e REPRESENTS THE SOLDER BALL GRID PITCH. 5. SYMBOL "MD" IS THE BALL ROW MATRIX SIZE IN THE "D" DIRECTION. SYMBOL "ME" IS THE BALL COLUMN MATRIX SIZE IN THE "E" DIRECTION. N IS THE TOTAL NUMBER OF SOLDER BALLS. DIMENSION "b" IS MEASURED AT THE MAXIMUM BALL DIAMETER IN A PLANE PARALLEL TO DATUM C. SD AND SE ARE MEASURED WITH RESPECT TO DATUMS A AND B AND DEFINE THE POSITION OF THE CENTER SOLDER BALL IN THE OUTER ROW. WHEN THERE IS AN ODD NUMBER OF SOLDER BALLS IN THE OUTER ROW PARALLEL TO THE D OR E DIMENSION, RESPECTIVELY, SD OR SE = 0.000. WHEN THERE IS AN EVEN NUMBER OF SOLDER BALLS IN THE OUTER ROW, SD OR SE = e/2 8. NOT USED. 9. "+" INDICATES THE THEORETICAL CENTER OF DEPOPULAT BALLS. 10 A1 CORNER TO BE IDENTIFIED BY CHAMFER, LASER OR IN MARK, METALLIZED MARK INDENTATION OR OTHER MEAN 3239 \ 16-038 Note: For reference only. BSC is an ANSI standard for Basic Space Centering. 70 S29NS-J S29NS-J_00_A10 March 22, 2006 Data Sheet S29NS032J and S29NS016J VDE044--44-Ball Very Thin Fine-Pitch Ball Grid Array (FBGA) 7.7 x 6.2 mm Package A1 CORNER INDEX MARK 10 D A D1 A1 CORNER 10 9 8 7 6 5 4 3 2 1 NF2 NF1 e A E 1.00 NF4 NF3 B C D SE 7 E1 1.00 TOP VIEW B SD b 7 6 0.05 M C 0.15 M C A B A A1 A2 0.10 C BOTTOM VIEW SIDE VIEW SEATING PLANE C 0.08 C NOTES: PACKAGE JEDEC VDE 044 N/A 7.70 mm x 6.20 mm NOM PACKAGE SYMBOL A A1 A2 D E D1 E1 MD ME N b e SD / SE 0.25 MIN 0.86 0.20 0.66 7.65 6.15 NOM ----0.71 7.7 6.2 4.50 1.50 10 4 44 0.30 0.50 BSC. 0.25 BSC. 0.35 MAX 1.00 --0.76 7.75 6.25 NOTE OVERALL THICKNESS BALL HEIGHT BODY THICKNESS BODY SIZE BODY SIZE BALL FOOTPRINT BALL FOOTPRINT ROW MATRIX SIZE D DIRECTION ROW MATRIX SIZE E DIRECTION TOTAL BALL COUNT BALL DIAMETER BALL PITCH SOLDER BALL PLACEMENT DEPOPULATED SOLDER BALLS 6 7 1. DIMENSIONING AND TOLERANCING PER ASME Y14.5M-1994. 2. ALL DIMENSIONS ARE IN MILLIMETERS. 3. BALL POSITION DESIGNATION PER JESD 95-1, SPP-010 (EXCEPT AS NOTED). 4. e REPRESENTS THE SOLDER BALL GRID PITCH. 5. SYMBOL "MD" IS THE BALL ROW MATRIX SIZE IN THE "D" DIRECTION. SYMBOL "ME" IS THE BALL COLUMN MATRIX SIZE IN THE "E" DIRECTION. N IS THE TOTAL NUMBER OF SOLDER BALLS. DIMENSION "b" IS MEASURED AT THE MAXIMUM BALL DIAMETER IN A PLANE PARALLEL TO DATUM C. SD AND SE ARE MEASURED WITH RESPECT TO DATUMS A AND B AND DEFINE THE POSITION OF THE CENTER SOLDER BALL IN THE OUTER ROW. WHEN THERE IS AN ODD NUMBER OF SOLDER BALLS IN THE OUTER ROW PARALLEL TO THE D OR E DIMENSION, RESPECTIVELY, SD OR SE = 0.000. WHEN THERE IS AN EVEN NUMBER OF SOLDER BALLS IN THE OUTER ROW, SD OR SE = e/2 8. NOT USED. 9. "+" INDICATES THE THEORETICAL CENTER OF DEPOPULATED BALLS. 10 A1 CORNER TO BE IDENTIFIED BY CHAMFER, LASER OR INK MARK, METALLIZED MARK INDENTATION OR OTHER MEANS. 3308.1 \ 16-038.9L Note: For reference only. BSC is an ANSI standard for Basic Space Centering. March 22, 2006 S29NS-J_00_A10 S29NS-J 71 Data Sheet Appendix A: Daisy Chain Information Table 22. Daisy Chain Part for 128Mbit 110 nm Flash Products (VDC048, 10 x 11 mm) Package Marking N128HD21C Die Level N128HD21CF S29NS128J 128Mbit 110nm Daisy Chain Part Number Lead (Pb) - Free Compliant: AM29N128HVCD21CT Lead (Pb) - Free: Am29N128HVCD21CFT Daisy Chain Connection Spansion 128Mb Flash Part Number Flash Description Table 23. Component Type/Name Solder resist opening Daisy Chain Connection Level Lead-Free Compliant Quantity per Reel VDC048 Package Information VDC048 0.25 + 0.05 mm On die Yes 550 (300 units per reel by special request to factory) Table 24. C1-D1 C2-D2 C3-D3 C4-D4 C5-D5 C6-D6 C7-D7 C8-D8 C9-D9 C10-D10 VDC048 Connections A10-B10 A9-B9 A8-B8 A7-B7 A6-B6 On substrate A5-B5 A4-B4 A3-B3 A2-B2 A1-B1 NF1-NF4 NF16-NF19 NF2-NF5 NF17-NF20 72 S29NS-J S29NS-J_00_A10 March 22, 2006 Data Sheet NF1 NF4 NF5 NF2 1 A B C D 2 3 4 5 6 7 8 9 10 NF16 NF17 NF19 NF20 Figure 25. VDC048 Daisy Chain Layout (Top View, Balls Facing Down) March 22, 2006 S29NS-J_00_A10 S29NS-J 73 Data Sheet Appendix B: Daisy Chain Information Table 25. Daisy Chain Part for 64Mbit 110 nm Flash Products (VDD044, 9.2 x 8 mm) Package Marking N643GD21C Die Level Lead (Pb)- Free: AM29N643GVAD21CFT N643GD21CF S29NS064J 64Mbit 110nm Daisy Chain Part Number Lead (Pb) - Free Compliant: AM29N643GVAD21CT Daisy Chain Connection Spansion 64Mb Flash Part Number Description Table 26. Component Type/Name Solder resist opening Daisy Chain Connection Level Lead-Free Compliant Quantity per Reel VDD044 Package Information VDD044 0.25 + 0.05 mm On die Yes 600 (300 units per reel by special request to factory) Table 27. C1-D1 C2-D2 C3-D3 C4-D4 C5-D5 C6-D6 C7-D7 C8-D8 C9-D9 C10-D10 VDD044 Connections A10-B10 A9-B9 A8-B8 A7-B7 A6-B6 On substrate A5-B5 A4-B4 A3-B3 A2-B2 A1-B1 NF1-NF3 NF2-NF4 74 S29NS-J S29NS-J_00_A10 March 22, 2006 Data Sheet NF1 NF2 1 A B C D 2 3 4 5 6 7 8 9 10 NF3 NF4 Figure 26. VDD044 Daisy Chain Layout (Top View, Balls Facing Down) March 22, 2006 S29NS-J_00_A10 S29NS-J 75 Data Sheet Appendix C: Daisy Chain Information Table 28. Daisy Chain Part for 32 and 16 Mbit 110 nm Flash Products (VDE044, 7.7 x 6.2 mm) Package Marking 99DCVDE044SDA00 Die Level Lead (Pb)- Free: S99DCVDE044SDF002 99DCVDE044SDF00 Daisy Chain Part Number Lead (Pb) - Free Compliant: S99DCVDE044SDA002 Daisy Chain Connection Spansion 64Mb Flash Part Number Description S29NS032J S29NS016J 64Mbit 110nm 32Mbit 110nm Table 29. Component Type/Name Solder resist opening Daisy Chain Connection Level Lead-Free Compliant Quantity per 7-inch Reel VDE044 Package Information VDE044 0.25 + 0.05 mm On die Yes 600 (300 units per reel by special request to factory) Table 30. C1-D1 C2-D2 C3-D3 C4-D4 C5-D5 C6-D6 C7-D7 C8-D8 C9-D9 C10-D10 VDE044 Connections A10-B10 A9-B9 A8-B8 A7-B7 A6-B6 On substrate A5-B5 A4-B4 A3-B3 A2-B2 A1-B1 NF1-NF3 NF2-NF4 76 S29NS-J S29NS-J_00_A10 March 22, 2006 Data Sheet NF1 NF2 1 A B C D 2 3 4 5 6 7 8 9 10 NF3 NF4 Figure 27. VDE044 Daisy Chain Layout (Top View, Balls Facing Down) March 22, 2006 S29NS-J_00_A10 S29NS-J 77 Data Sheet Revision Summary Revision A (May 16, 2003) Initial Release. Revision A1 (August 11, 2003) Connection Diagram Modified Connection Diagrams for Am29N129J and S29NS064J. Input/Output Descriptions Changed VSS to GND, removed VCCQ and VSSQ. Requirements for Synchronous (Burst) Read Operation, Continuous Burst First paragraph, bold text, second sentence: the highest address changed to 000000h. RESET#: Hardware Reset Input Fourth paragraph: tREADY changed to tREADYW. Autoselect Command Sequence Added Table 11 title, Autoselect Device ID. WP# Boot Sector Protection, Low VCC Write Inhibit, Table immediately preceding Program Command Sequence section Modified Read Data for Device ID, Word 1, Device ID, Word 2 for S29NS064J only, Device ID, Word 3. Table 14, Command Definitions Added Notes 10 and 12; changed BA = Address of the bank from A22-A20 to A22-A21 for S29NS128J, A21-A19 to A21-A20 for S29NS064J. AC Characteristics CMOS Compatible Added ICCW, Typ and Max values for IPPW and ICCW; added ICCE, Typ and Max values for IPPE and ICCE. AC Characteristics, Figure 15, 16, 18, and 19 Changed AVD to AVD#. Revision A2 (August 19, 2003) Requirements for Synchronous (Burst) Read Operation Modified bold text to indicate "highest address to 00000h". Revision A3 (September 10, 2003) DC Characteristics, CMOS Compatible Changed ICC3 and ICC4 Max values. Revision A4 (November 13, 2003) Global Converted to Spansion format. Revision A5 (February 5, 2004) Ordering Information Added 0L Clock rate/asynchronous speed. Updated Valid combinations to reflect addition. Appendix C and D Added C and Removed D. 78 S29NS-J S29NS-J_00_A10 March 22, 2006 Data Sheet Revision A6 (April 7, 2004) Ordering Information Removed Pb-Free Compliant options from 32 Megabit and 16 Megabit combinations for both 66 MHz and 54 MHz. Global Corrected figure references. AC Characteristics Modified the tREADY timing in Figure 14 in Hardware Reset (RESET#). Erase and Programming Performance Added density and typical values to Accelerated Chip Erase Time parameter. Data Retention Remove section. Revision A7 (August 4, 2004) Global Change Changed all instances of "FASL" to "Spansion". Added Colophon text. Sector Erase Command Sequence Replaced "50 s" with "tSEA (sector erase accept) '. Accelerated Sector Erase Groups, S29NS032J Replaced "SA0-SA7" with "SA0-SA3". Replaced "SA8-SA15" with "SA4-SA7". Replaced "SA16-SA23" with "SA8-SA11". Replaced "SA24-SA31" with "SA56-SA59". Deleted "SA40-SA47". Deleted "SA48-SA55". Deleted "SA48-SA55". Replaced "SA56-SA62" with "SA60-SA62". Accelerated Sector Erase Groups, S29NS016J Replaced "SA0-SA7" with "SA0-SA1". Replaced "SA8-SA15" with Replaced "SA16-SA23" with Replaced "SA24-SA30" with Added the following: SA8-SA9; SA10-SA11; SA12-SA13; SA14-SA15; SA16-SA17; SA18-SA19; SA20-SA21; SA22-SA23; SA24-SA25; SA26-SA27; SA28-SA29; SA30 Erase Suspend/Erase Resume Commands Replaced "50 s" with "tSEA". Replaced "35 s" with "tESL (erase suspend latency)". DQ7: Data# Polling Replaced "1 s" with "tPSP". Replaced "100 s" with "tASP (all sectors protected toggle time)". March 22, 2006 S29NS-J_00_A10 S29NS-J 79 Data Sheet DQ6: Toggle Bit I Replaced "100 s" with "tASP". Replaced "1 s" with "tPSP". DQ3: Sector Erase Timer Replaced "50 s" with "tSEA'. Erase and Programming Performance Updated "Accelerated Chip Erase Time" as per the following: Original 128Mb 64Mb 32Mb 16Mb 45 30 TBD TBD Updated 50 25 12.5 6.25 Distinctive Characteristics Deleted the following: "Minimum 100,000 erase cycle guarantee per sector". "20-year data retention". "Reliable operation for the life of the system". Erase and Programming Performance In Note 2 changed "100,000" to "1,000,000". 8-, 16-, and 32-Word Linear Burst Address Wrap Around Updated drawing. Unlock Bypass Command Sequence Removed "The host system may also initiate the chip erase and sector erase sequences in the unlock bypass mode. The erase command sequences are four cycles in length instead of six cycles." Command Definitions Removed the Unlock Bypass "sector erase" and "chip erase" rows. Table 18, "Command Definitions" Removed Unlock Bypass Sector Erase section. Removed Chip Erase section. WP# Boot Sector Protection Updated 2nd paragraph as follows: "If using the Unlock Bypass feature: on the 2nd program cycle, after the Unlock Bypass command is written, the WP# signal must be asserted on the 2nd cycle." Global Replaced all "AMD" references with "contact your local Spansion sales office". Chip Erase Command Sequence Removed "The host system may also initiate the chip erase command sequence while the device is in the unlock bypass mode. The command sequence is two cycles in length instead of six cycles. Sector Erase Command Sequence Replaced "50 s" with "tSEA". 80 S29NS-J S29NS-J_00_A10 March 22, 2006 Data Sheet Removed the following "The host system may also initiate the sector erase command sequence while the device is in the unlock bypass mode. The command sequence is four cycles in length instead of six cycles." Erase/Program Operations Removed the following rows from table: tWHWH1 tWHWH1 tWHWH2 tWHWH1 tWHWH1 tWHWH2 Programming Operation (Note 2) Accelerated Programming Operation (Note 2) Sector Erase Operation (Notes 2, 3) Typ Typ Typ 9 4 0.4 s s sec Revision A8 (September 14, 2004) Ordering Information Added packing types 0 and 2. Valid Combinations Added Packing Type information. Revision A9 (November 11, 2005) Added LF35 package ordering option Revision A10 (March 22, 2006) Global Changed VPP to ACC. AC Characteristics Asynchronous Read table: updated the values of tAAVDH for both speed bins. Colophon The products described in this document are designed, developed and manufactured as contemplated for general use, including without limitation, ordinary industrial use, general office use, personal use, and household use, but are not designed, developed and manufactured as contemplated (1) for any use that includes fatal risks or dangers that, unless extremely high safety is secured, could have a serious effect to the public, and could lead directly to death, personal injury, severe physical damage or other loss (i.e., nuclear reaction control in nuclear facility, aircraft flight control, air traffic control, mass transport control, medical life support system, missile launch control in weapon system), or (2) for any use where chance of failure is intolerable (i.e., submersible repeater and artificial satellite). Please note that Spansion will not be liable to you and/or any third party for any claims or damages arising in connection with above-mentioned uses of the products. Any semiconductor devices have an inherent chance of failure. You must protect against injury, damage or loss from such failures by incorporating safety design measures into your facility and equipment such as redundancy, fire protection, and prevention of over-current levels and other abnormal operating conditions. If any products described in this document represent goods or technologies subject to certain restrictions on export under the Foreign Exchange and Foreign Trade Law of Japan, the US Export Administration Regulations or the applicable laws of any other country, the prior authorization by the respective government entity will be required for export of those products. Trademarks and Notice The contents of this document are subject to change without notice. This document may contain information on a Spansion product under development by Spansion LLC. Spansion LLC reserves the right to change or discontinue work on any product without notice. The information in this document is provided as is without warranty or guarantee of any kind as to its accuracy, completeness, operability, fitness for particular purpose, merchantability, non-infringement of third-party rights, or any other warranty, express, implied, or statutory. Spansion LLC assumes no liability for any damages of any kind arising out of the use of the information in this document. Copyright (c)2005-2006 Spansion LLC. All rights reserved. Spansion, the Spansion logo, MirrorBit, combinations thereof are trademarks of Spansion LLC. Other company and product names used in this publication are for identification purposes only and may be trademarks of their respective companies. March 22, 2006 S29NS-J_00_A10 S29NS-J 81 |
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