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2Gb DDR3 SDRAM
2Gb DDR3 SDRAM
Lead-Free&Halogen-Free (RoHS Compliant)
H5TQ2G43AFR-xxC H5TQ2G83AFR-xxC
* Hynix Semiconductor reserves the right to change products or specifications without notice.
Rev. 1.0 / Dec. 2009 1
Revision History
Revision No. 0.01 0.02 0.1 1.0 History Initial Release Added IDD Specification Datasheet version changed JEDEC Update Draft Date Feb. 2009 Apr. 2009 Aug. 2009 Dec. 2009 Remark
Rev. 1.0 / Dec. 2009
2
Description
The H5TQ2G43AFR-xxC, H5TQ2G83AFR-xxC are a 2,147,483,648-bit CMOS Double Data Rate III (DDR3) Synchronous DRAM, ideally suited for the main memory applications which requires large memory density and high bandwidth. Hynix 2Gb DDR3 SDRAMs offer fully synchronous operations referenced to both rising and falling edges of the clock. While all addresses and control inputs are latched on the rising edges of the CK (falling edges of the CK), Data, Data strobes and Write data masks inputs are sampled on both rising and falling edges of it. The data paths are internally pipelined and 8-bit prefetched to achieve very high bandwidth.
Device Features and Ordering Information
FEATURES
* VDD=VDDQ=1.5V +/- 0.075V * Fully differential clock inputs (CK, CK) operation * Differential Data Strobe (DQS, DQS) * On chip DLL align DQ, DQS and DQS transition with CK transition * DM masks write data-in at the both rising and falling edges of the data strobe * All addresses and control inputs except data, data strobes and data masks latched on the rising edges of the clock * Programmable CAS latency 6, 7, 8, 9, 10 and (11) supported * Programmable additive latency 0, CL-1, and CL-2 supported * Programmable CAS Write latency (CWL) = 5, 6, 7, 8 * Programmable burst length 4/8 with both nibble sequential and interleave mode * BL switch on the fly * 8banks * Average Refresh Cycle (Tcase of 0 oC~ 95 oC) - 7.8 s at 0oC ~ 85 oC - 3.9 s at 85oC ~ 95 oC * Auto Self Refresh supported * JEDEC standard 82ball FBGA(x4/x8) * Driver strength selected by EMRS * Dynamic On Die Termination supported * Asynchronous RESET pin supported * ZQ calibration supported * TDQS (Termination Data Strobe) supported (x8 only) * Write Levelization supported * 8 bit pre-fetch
* This product in compliance with the RoHS directive.
Rev. 1.0 / Dec. 2009
3
ORDERING INFORMATION
Part No. H5TQ2G43AFR-*xxC H5TQ2G83AFR-*xxC Configuration 512M x 4 256M x 8 Package 82ball FBGA
OPERATING FREQUENCY
Speed Grade (Marking) -G7 -H9 Frequency [MHz] CL5 CL6 O O CL7 O O CL8 O O O O CL9 CL10 CL11 Remark (CL-tRCD-tRP) DDR3-1066 7-7-7 DDR3-1333 9-9-9
* xx means Speed Bin Grade
Rev. 1.0 / Dec. 2009
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Package Ballout/Mechanical Dimension
x4 Package Ball out (Top view): 82ball FBGA Package
1 A B C D E F G H J K L M N NC 1 NC 2 VSS VSS VDDQ VSSQ VREFDQ NC ODT NC VSS VDD VSS VDD VSS 2 3 VDD VSSQ DQ2 NF VDDQ VSS VDD CS BA0 A3 A5 A7 RESET 3 4 NC DQ0 DQS DQS NF RAS CAS WE BA2 A0 A2 A9 A13 4 5 6 7 5 6 7 8 NF DM DQ1 VDD NF CK CK A10/AP NC A12/BC A1 A11 A14 8 9 VSS VSSQ DQ3 VSS NF VSS VDD ZQ VREFCA BA1 A4 A6 A8 9 10 VDD VDDQ VSSQ VSSQ VDDQ NC CKE NC VSS VDD VSS VDD VSS 10 NC 11 11 NC A B C D E F G H J K L M N
Note: NF (No Function) - This is applied to balls only used in x4 configuration.
1234
A B C D E F G H J K L M N
8 9 10 11
(Top View: See the balls through the Package)
Populated ball Ball not populated
Rev. 1.0 / Dec. 2009
5
x8 Package Ball out (Top view): 82ball FBGA Package
1 A B C D E F G H J K L M N NC 1 NC 2 VSS VSS VDDQ VSSQ VREFDQ NC ODT NC VSS VDD VSS VDD VSS 2 3 VDD VSSQ DQ2 DQ6 VDDQ VSS VDD CS BA0 A3 A5 A7 RESET 3 4 NC DQ0 DQS DQS DQ4 RAS CAS WE BA2 A0 A2 A9 A13 4 5 6 7 5 6 7 8 NU/TDQS DM/TDQS DQ1 VDD DQ7 CK CK A10/AP NC A12/BC A1 A11 A14 8 9 VSS VSSQ DQ3 VSS DQ5 VSS VDD ZQ VREFCA BA1 A4 A6 A8 9 10 VDD VDDQ VSSQ VSSQ VDDQ NC CKE NC VSS VDD VSS VDD VSS 10 NC 11 11 NC A B C D E F G H J K L M N
1234
A B C D E F G H J K L M N
8 9 10 11
(Top View: See the balls through the Package)
Populated ball Ball not populated
Rev. 1.0 / Dec. 2009
6
Pin Functional Description
Symbol CK, CK Type Input Function Clock: CK and CK are differential clock inputs. All address and control input signals are sampled on the crossing of the positive edge of CK and negative edge of CK. Clock Enable: CKE HIGH activates, and CKE Low deactivates, internal clock signals and device input buffers and output drivers. Taking CKE Low provides Precharge Power-Down and Self-Refresh operation (all banks idle), or Active Power-Down (row Active in any bank). CKE is asynchronous for Self-Refresh exit. After VREFCA and VREFDQ have become stable during the power on and initialization sequence, they must be maintained during all operations (including Self-Refresh). CKE must be maintained high throughout read and write accesses. Input buffers, excluding CK, CK, ODT and CKE, are disabled during powerdown. Input buffers, excluding CKE, are disabled during Self-Refresh. Chip Select: All commands are masked when CS is registered HIGH. CS provides for external Rank selection on systems with multiple Ranks. CS is considered part of the command code. On Die Termination: ODT (registered HIGH) enables termination resistance internal to the DDR3 SDRAM. When enabled, ODT is only applied to each DQ, DQS, DQS and DM/TDQS, NU/TDQS (When TDQS is enabled via Mode Register A11=1 in MR1) signal for x4/x8 configurations. For x16 configuration, ODT is applied to each DQ, DQSU, DQSU, DQSL, DQSL, DMU, and DML signal. The ODT pin will be ignored if MR1 is programmed to disable ODT. Command Inputs: RAS, CAS and WE (along with CS) define the command being entered. Input Data Mask: DM is an input mask signal for write data. Input data is masked when DM is sampled HIGH coincident with that input data during a Write access. DM is sampled on both edges of DQS. For x8 device, the function of DM or TDQS/TDQS is enabled by Mode Register A11 setting in MR1. Bank Address Inputs: BA0 - BA2 define to which bank an Active, Read, Write or Precharge command is being applied. Bank address also determines if the mode register or extended mode register is to be accessed during a MRS cycle. Address Inputs: Provide the row address for Active commands and the column address for Read/Write commands to select one location out of the memory array in the respective bank. (A10/AP and A12/BC have additional functions, see below). The address inputs also provide the op-code during Mode Register Set commands. Auto-precharge: A10 is sampled during Read/Write commands to determine whether Autoprecharge should be performed to the accessed bank after the Read/Write operation. (HIGH: Autoprecharge; LOW: no Autoprecharge).A10 is sampled during a Precharge command to determine whether the Precharge applies to one bank (A10 LOW) or all banks (A10 HIGH). If only one bank is to be precharged, the bank is selected by bank addresses. Burst Chop: A12 / BC is sampled during Read and Write commands to determine if burst chop (on-the-fly) will be performed. (HIGH, no burst chop; LOW: burst chopped). See command truth table for details.
7
CKE, (CKE0), (CKE1)
Input
CS, (CS0), (CS1), (CS2), (CS3)
Input
ODT, (ODT0), (ODT1)
Input
RAS. CAS. WE DM, (DMU), (DML)
Input
Input
BA0 - BA2
Input
A0 - A15
Input
A10 / AP
Input
A12 / BC
Input
Rev. 1.0 / Dec. 2009
Symbol
Type
Function Active Low Asynchronous Reset: Reset is active when RESET is LOW, and inactive when RESET is HIGH. RESET must be HIGH during normal operation. RESET is a CMOS rail-to-rail signal with DC high and low at 80% and 20% of VDD, i.e. 1.20V for DC high and 0.30V for DC low. Data Input/ Output: Bi-directional data bus. Data Strobe: output with read data, input with write data. Edge-aligned with read data, centered in write data. The data strobe DQS, DQSL, and DQSU are paired with differential signals DQS, DQSL, and DQSU, respectively, to provide differential pair signaling to the system during reads and writes. DDR3 SDRAM supports differential data strobe only and does not support single-ended. Termination Data Strobe: TDQS/TDQS is applicable for x8 DRAMs only. When enabled via Mode Register A11 = 1 in MR1, the DRAM will enable the same termination resistance function on TDQS/TDQS that is applied to DQS/DQS. When disabled via mode register A11 = 0 in MR1, DM/TDQS will provide the data mask function and TDQS is not used. x4/x16 DRAMs must disable the TDQS function via mode register A11 = 0 in MR1. No Connect: No internal electrical connection is present. No Function
RESET
Input
DQ DQU, DQL, DQS, DQS, DQSU, DQSU, DQSL, DQSL
Input / Output
Input / Output
TDQS, TDQS
Output
NC NF VDDQ VSSQ VDD VSS VREFDQ VREFCA ZQ Supply Supply Supply Supply Supply Supply Supply
DQ Power Supply: 1.5 V +/- 0.075 V DQ Ground Power Supply: 1.5 V +/- 0.075 V Ground Reference voltage for DQ Reference voltage for CA Reference Pin for ZQ calibration
Note: Input only pins (BA0-BA2, A0-A15, RAS, CAS, WE, CS, CKE, ODT, DM, and RESET) do not supply termination.
Rev. 1.0 / Dec. 2009
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ROW AND COLUMN ADDRESS TABLE
2Gb
Configuration # of Banks Bank Address Auto precharge BL switch on the fly Row Address Column Address Page size 1 512Mb x 4 8 BA0 - BA2 A10/AP A12/BC A0 - A14 A0 - A9,A11 1 KB 256Mb x 8 8 BA0 - BA2 A10/AP A12/BC A0 - A14 A0 - A9 1 KB
Note1: Page size is the number of bytes of data delivered from the array to the internal sense amplifiers when an ACTIVE command is registered. Page size is per bank, calculated as follows: page size = 2 COLBITS * ORG / 8 where COLBITS = the number of column address bits, ORG = the number of I/O (DQ) bits
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Absolute Maximum Ratings
Absolute Maximum DC Ratings
Absolute Maximum DC Ratings
Symbol VDD VDDQ Parameter Voltage on VDD pin relative to Vss Voltage on VDDQ pin relative to Vss Rating - 0.4 V ~ 1.975 V - 0.4 V ~ 1.975 V - 0.4 V ~ 1.975 V -55 to +100 Units V V V
o
Notes 1,3 1,3 1 1, 2
VIN, VOUT Voltage on any pin relative to Vss TSTG Notes: Storage Temperature
C
1. Stresses greater than those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect reliability. 2. Storage Temperature is the case surface temperature on the center/top side of the DRAM. For the measurement conditions, please refer to JESD51-2 standard.
3. VDD and VDDQ must be within 300mV of each other at all times; and VREF must not be greater than
0.6XVDDQ,When VDD and VDDQ are less than 500mV; VREF may be equal to or less than 300mV.
DRAM Component Operating Temperature Range
Temperature Range
Symbol TOPER Notes: 1. Operating Temperature TOPER is the case surface temperature on the center / top side of the DRAM. For measurement conditions, please refer to the JEDEC document JESD51-2. 2. The Normal Temperature Range specifies the temperatures where all DRAM specifications will be supported. During operation, the DRAM case temperature must be maintained between 0 - 85oC under all operating conditions. 3. Some applications require operation of the DRAM in the Extended Temperature Range between 85oC and 95oC case temperature. Full specifications are guaranteed in this range, but the following additional conditions apply: a. Refresh commands must be doubled in frequency, therefore reducing the Refresh interval tREFI to 3.9 s. It is also possible to specify a component with 1X refresh (tREFI to 7.8s) in the Extended Temperature Range. Please refer to the DIMM SPD for option availability Parameter Normal Operating Temperature Range Extended Temperature Range (Optional) Rating 0 to 85 85 to 95 Units
oC oC
Notes 1,2 1,3
b. If Self-Refresh operation is required in the Extended Temperature Range, then it is mandatory to either use
the Manual Self-Refresh mode with Extended Temperature Range capability (MR2 A6 = 0b and MR2 A7 = 1b) or enable the optional Auto Self-Refresh mode (MR2 A6 = 1b and MR2 A7 = 0b).
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AC & DC Operating Conditions
Recommended DC Operating Conditions
Recommended DC Operating Conditions
Symbol VDD VDDQ Notes: 1. Under all conditions, VDDQ must be less than or equal to VDD. 2. VDDQ tracks with VDD. AC parameters are measured with VDD and VDDQ tied together. Parameter Supply Voltage Supply Voltage for Output Rating Min. 1.425 1.425 Typ. 1.500 1.500 Max. 1.575 1.575 Units V V Notes 1,2 1,2
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IDD and IDDQ Specification Parameters and Test Conditions
IDD and IDDQ Measurement Conditions
In this chapter, IDD and IDDQ measurement conditions such as test load and patterns are defined. Figure 1. shows the setup and test load for IDD and IDDQ measurements. * IDD currents (such as IDD0, IDD1, IDD2N, IDD2NT, IDD2P0, IDD2P1, IDD2Q, IDD3N, IDD3P, IDD4R, IDD4W, IDD5B, IDD6, IDD6ET, IDD6TC and IDD7) are measured as time-averaged currents with all VDD balls of the DDR3 SDRAM under test tied together. Any IDDQ current is not included in IDD currents. IDDQ currents (such as IDDQ2NT and IDDQ4R) are measured as time-averaged currents with all VDDQ balls of the DDR3 SDRAM under test tied together. Any IDD current is not included in IDDQ currents. Attention: IDDQ values cannot be directly used to calculate IO power of the DDR3 SDRAM. They can be used to support correlation of simulated IO power to actual IO power as outlined in Figure 2. In DRAM module application, IDDQ cannot be measured separately since VDD and VDDQ are using one merged-power layer in Module PCB.
*
For IDD and IDDQ measurements, the following definitions apply: * * * * * * * "0" and "LOW" is defined as VIN <= VILAC(max). "1" and "HIGH" is defined as VIN >= VIHAC(max). "MID_LEVEL" is defined as inputs are VREF = VDD/2. Timing used for IDD and IDDQ Measurement-Loop Patterns are provided in Table 1. Basic IDD and IDDQ Measurement Conditions are described in Table 2. Detailed IDD and IDDQ Measurement-Loop Patterns are described in Table 3 through Table 10. IDD Measurements are done after properly initializing the DDR3 SDRAM. This includes but is not limited to setting RON = RZQ/7 (34 Ohm in MR1); Qoff = 0B (Output Buffer enabled in MR1); RTT_Nom = RZQ/6 (40 Ohm in MR1); RTT_Wr = RZQ/2 (120 Ohm in MR2); TDQS Feature disabled in MR1 Attention: The IDD and IDDQ Measurement-Loop Patterns need to be executed at least one time before actual IDD or IDDQ measurement is started. Define D = {CS, RAS, CAS, WE}:= {HIGH, LOW, LOW, LOW} Define D = {CS, RAS, CAS, WE}:= {HIGH, HIGH, HIGH, HIGH}
* * *
Rev. 1.0 / Dec. 2009
12
IDD
IDDQ (optional)
VDD
RESET CK/CK CKE CS RAS, CAS, WE A, BA ODT ZQ
VDDQ
DDR3 SDRAM
DQS, DQS DQ, DM, TDQS, TDQS
RTT = 25 Ohm VDDQ/2
VSS
VSSQ
Figure 1 - Measurement Setup and Test Load for IDD and IDDQ (optional) Measurements [Note: DIMM level Output test load condition may be different from above]
Application specific memory channel environment
IDDQ Test Load
Channel IO Power Simulation
IDDQ Simulation
IDDQ Simulation
Correction Channel IO Power Number
Figure 2 - Correlation from simulated Channel IO Power to actual Channel IO Power supported by IDDQ Measurement
Rev. 1.0 / Dec. 2009 13
Table 1 -Timings used for IDD and IDDQ Measurement-Loop Patterns
Symbol DDR3-1066 7-7-7 1.875 7 7 27 20 7 1KB page size 2KB page size 1KB page size 2KB page size 20 27 4 6 48 59 86 160 187 DDR3-1333 9-9-9 1.5 9 9 33 24 9 20 30 4 5 60 74 107 200 234 Unit ns nCK nCK nCK nCK nCK nCK nCK nCK nCK nCK nCK nCK nCK nCK
tCK
CL
nRCD nRC nRAS nRP nFAW nRRD
nRFC -512Mb nRFC-1 Gb nRFC- 2 Gb nRFC- 4 Gb nRFC- 8 Gb
Table 2 -Basic IDD and IDDQ Measurement Conditions
Symbol Description Operating One Bank Active-Precharge Current CKE: High; External clock: On; tCK, nRC, nRAS, CL: see Table 1; BL: 8a); AL: 0; CS: High between ACT
IDD0
and PRE; Command, Address, Bank Address Inputs: partially toggling according to Table 3; Data IO: MID-LEVEL; DM: stable at 0; Bank Activity: Cycling with one bank active at a time: 0,0,1,1,2,2,... (see Table 3); Output Buffer and RTT: Enabled in Mode Registersb); ODT Signal: stable at 0; Pattern Details: see Table 3. Operating One Bank Active-Precharge Current CKE: High; External clock: On; tCK, nRC, nRAS, nRCD, CL: see Table 1; BL: 8a); AL: 0; CS: High between
IDD1
ACT, RD and PRE; Command, Address; Bank Address Inputs, Data IO: partially toggling according to Table 4; DM: stable at 0; Bank Activity: Cycling with on bank active at a time: 0,0,1,1,2,2,... (see Table 4); Output Buffer and RTT: Enabled in Mode Registersb); ODT Signal: stable at 0; Pattern Details: see Table 4.
Rev. 1.0 / Dec. 2009
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Symbol Precharge Standby Current
Description
CKE: High; External clock: On; tCK, CL: see Table 1; BL: 8a); AL: 0; CS: stable at 1; Command, Address,
IDD2N
Bank Address Inputs: partially toggling according to Table 5; Data IO: MID_LEVEL; DM: stable at 0; Bank Activity: all banks closed; Output Buffer and RTT: Enabled in Mode Registersb); ODT Signal: stable at 0; Pattern Details: see Table 5. Precharge Standby ODT Current CKE: High; External clock: On; tCK, CL: see Table 1; BL: 8a); AL: 0; CS: stable at 1; Command, Address,
IDD2NT
Bank Address Inputs: partially toggling according to Table 6; Data IO: MID_LEVEL; DM: stable at 0; Bank Activity: all banks closed; Output Buffer and RTT: Enabled in Mode Registersb); ODT Signal: toggling according to Table 6; Pattern Details: see Table 6.
IDDQ2NT Precharge Standby ODT IDDQ Current
(optional) Same definition like for IDD2NT, however measuring IDDQ current instead of IDD current Precharge Power-Down Current Slow Exit CKE: Low; External clock: On; tCK, CL: see Table 1; BL: 8a); AL: 0; CS: stable at 1; Command, Address,
IDD2P0
Bank Address Inputs: stable at 0; Data IO: MID_LEVEL; DM: stable at 0; Bank Activity: all banks closed; Output Buffer and RTT: Enabled in Mode Registersb); ODT Signal: stable at 0; Precharge Power Down Mode: Slow Exitc) Precharge Power-Down Current Fast Exit CKE: Low; External clock: On; tCK, CL: see Table 1; BL: 8a); AL: 0; CS: stable at 1; Command, Address,
IDD2P1
Bank Address Inputs: stable at 0; Data IO: MID_LEVEL; DM: stable at 0; Bank Activity: all banks closed; Output Buffer and RTT: Enabled in Mode Registersb); ODT Signal: stable at 0; Precharge Power Down Mode: Fast Exitc) Precharge Quiet Standby Current
IDD2Q
CKE: High; External clock: On; tCK, CL: see Table 1; BL: 8a); AL: 0; CS: stable at 1; Command, Address, Bank Address Inputs: stable at 0; Data IO: MID_LEVEL; DM: stable at 0; Bank Activity: all banks closed; Output Buffer and RTT: Enabled in Mode Registersb); ODT Signal: stable at 0 Active Standby Current CKE: High; External clock: On; tCK, CL: see Table 1; BL: 8a); AL: 0; CS: stable at 1; Command, Address,
IDD3N
Bank Address Inputs: partially toggling according to Table 5; Data IO: MID_LEVEL; DM: stable at 0; Bank Activity: all banks open; Output Buffer and RTT: Enabled in Mode Registersb); ODT Signal: stable at 0; Pattern Details: see Table 5.
Rev. 1.0 / Dec. 2009
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Symbol Active Power-Down Current
Description
IDD3P
CKE: Low; External clock: On; tCK, CL: see Table 1; BL: 8a); AL: 0; CS: stable at 1; Command, Address, Bank Address Inputs: stable at 0; Data IO: MID_LEVEL; DM: stable at 0; Bank Activity: all banks open; Output Buffer and RTT: Enabled in Mode Registersb); ODT Signal: stable at 0
IDDQ4R
Operating Burst Read IDDQ Current
(optional) Same definition like for IDD4R, however measuring IDDQ current instead of IDD current Operating Burst Read Current CKE: High; External clock: On; tCK, CL: see Table 1; BL: 8a); AL: 0; CS: High between RD; Command,
IDD4R
Address, Bank Address Inputs: partially toggling according to Table 7; Data IO: seamless read data burst with different data between one burst and the next one according to Table 7; DM: stable at 0; Bank Activity: all banks open, RD commands cycling through banks: 0,0,1,1,2,2,...(see Table 7); Output Buffer and RTT: Enabled in Mode Registersb); ODT Signal: stable at 0; Pattern Details: see Table 7. Operating Burst Write Current CKE: High; External clock: On; tCK, CL: see Table 1; BL: 8a); AL: 0; CS: High between WR; Command,
IDD4W
Address, Bank Address Inputs: partially toggling according to Table 8; Data IO: seamless read data burst with different data between one burst and the next one according to Table 8; DM: stable at 0; Bank Activity: all banks open, WR commands cycling through banks: 0,0,1,1,2,2,...(see Table 8); Output Buffer and RTT: Enabled in Mode Registersb); ODT Signal: stable at HIGH; Pattern Details: see Table 8. Burst Refresh Current CKE: High; External clock: On; tCK, CL, nRFC: see Table 1; BL: 8a); AL: 0; CS: High between REF; Com-
IDD5B
mand, Address, Bank Address Inputs: partially toggling according to Table 9; Data IO: MID_LEVEL; DM: stable at 0; Bank Activity: REF command every nREF (see Table 9); Output Buffer and RTT: Enabled in Mode Registersb); ODT Signal: stable at 0; Pattern Details: see Table 9. Self-Refresh Current: Normal Temperature Range
TCASE: 0 - 85 oC; Auto Self-Refresh (ASR): Disabledd);Self-Refresh Temperature Range (SRT): Normale); IDD6
CKE: Low; External clock: Off; CK and CK: LOW; CL: see Table 1; BL: 8a); AL: 0; CS, Command, Address, Bank Address Inputs, Data IO: MID_LEVEL; DM: stable at 0; Bank Activity: Self-Refresh operation; Output Buffer and RTT: Enabled in Mode Registersb); ODT Signal: MID_LEVEL
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Symbol
Description Self-Refresh Current: Extended Temperature Range (optional)f)
TCASE: 0 - 95 oC; Auto Self-Refresh (ASR): Disabledd);Self-Refresh Temperature Range (SRT): ExtendIDD6ET
ede); CKE: Low; External clock: Off; CK and CK: LOW; CL: see Table 1; BL: 8a); AL: 0; CS, Command, Address, Bank Address Inputs, Data IO: MID_LEVEL; DM: stable at 0; Bank Activity: Extended Temperature Self-Refresh operation; Output Buffer and RTT: Enabled in Mode Registersb); ODT Signal: MID_LEVEL Auto Self-Refresh Current (optional)f)
TCASE: 0 - 95 oC; Auto Self-Refresh (ASR): Enabledd);Self-Refresh Temperature Range (SRT): Normale); IDD6TC
CKE: Low; External clock: Off; CK and CK: LOW; CL: see Table 1; BL: 8a); AL: 0; CS, Command, Address, Bank Address Inputs, Data IO: MID_LEVEL; DM: stable at 0; Bank Activity: Auto Self-Refresh operation; Output Buffer and RTT: Enabled in Mode Registersb); ODT Signal: MID_LEVEL Operating Bank Interleave Read Current CKE: High; External clock: On; tCK, nRC, nRAS, nRCD, NRRD, nFAW, CL: see Table 1; BL: 8a), f); AL: CL1; CS: High between ACT and RDA; Command, Address, Bank Address Inputs: partially toggling accord-
IDD7
ing to Table 10; Data IO: read data burst with different data between one burst and the next one according to Table 10; DM: stable at 0; Bank Activity: two times interleaved cycling through banks (0, 1,...7) with different addressing, wee Table 10; Output Buffer and RTT: Enabled in Mode Registersb); ODT Signal: stable at 0; Pattern Details: see Table 10.
a) Burst Length: BL8 fixed by MRS: set MR0 A[1,0]=00B b) Output Buffer Enable: set MR1 A[12] = 0B; set MR1 A[5,1] = 01B; RTT_Nom enable: set MR1 A[9,6,2] = 011B; RTT_Wr enable: set MR2 A[10,9] = 10B c) Precharge Power Down Mode: set MR0 A12=0B for Slow Exit or MR0 A12 = 1B for Fast Exit d) Auto Self-Refresh (ASR): set MR2 A6 = 0B to disable or 1B to enable feature e) Self-Refresh Temperature Range (SRT): set MR2 A7 = 0B for normal or 1B for extended temperature range f) Read Burst Type: Nibble Sequential, set MR0 A[3] = 0B
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Table 3 - IDD0 Measurement-Loop Patterna)
Command Sub-Loop
Cycle Number
A[15:11]
BA[2:0]
A[9:7]
A[6:3]
CK, CK
A[2:0] 0 0 0 0 0 0 0 0
A[10]
ODT
RAS
CKE
CAS
WE
0
0
1,2 3,4 ... nRAS ... 1*nRC+0 1*nRC+1, 2
ACT D, D D, D PRE ACT D, D D, D PRE
CS
Datab)
0 1 1 0 0 1 1 0
0 0 1 0 0 0 1 0
1 0 1 1 1 0 1 1
1 0 1 0 1 0 1 0
0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0
00 00 00 00 00 00 00 00
0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0
0 0 0 0 F F F F
-
repeat pattern 1...4 until nRAS - 1, truncate if necessary repeat pattern 1...4 until nRC - 1, truncate if necessary
Static High
toggling
1*nRC+3, 4 ... 1*nRC+nRAS ... 1 2 3 4 5 6 7 2*nRC 4*nRC 6*nRC 8*nRC 10*nRC 12*nRC 14*nRC
repeat pattern 1...4 until 1*nRC + nRAS - 1, truncate if necessary repeat pattern 1...4 until 2*nRC - 1, truncate if necessary repeat Sub-Loop 0, use BA[2:0] = 1 instead repeat Sub-Loop 0, use BA[2:0] = 2 instead repeat Sub-Loop 0, use BA[2:0] = 3 instead repeat Sub-Loop 0, use BA[2:0] = 4 instead repeat Sub-Loop 0, use BA[2:0] = 5 instead repeat Sub-Loop 0, use BA[2:0] = 6 instead repeat Sub-Loop 0, use BA[2:0] = 7 instead
a) DM must be driven LOW all the time. DQS, DQS are MID-LEVEL. b) DQ signals are MID-LEVEL.
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Table 4 - IDD1 Measurement-Loop Patterna)
Command Sub-Loop
Cycle Number
A[15:11]
BA[2:0]
A[9:7]
A[6:3]
CK, CK
A[2:0] 0 0 0 0 0 0 0 0 0 0
A[10]
ODT
RAS
CKE
CAS
WE
0
0
1,2 3,4 ... nRCD ... nRAS ... 1*nRC+0 1*nRC+1,2
ACT D, D D, D RD PRE ACT D, D D, D RD PRE
CS
Datab)
0 1 1 0 0 0 1 1 0 0
0 0 1 1 0 0 0 1 1 0
1 0 1 0 1 1 0 1 0 1
1 0 1 1 0 1 0 1 1 0
0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0
00 00 00 00 00 00 00 00 00 00
0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 F F F F F
00000000 00110011 -
repeat pattern 1...4 until nRCD - 1, truncate if necessary repeat pattern 1...4 until nRAS - 1, truncate if necessary repeat pattern 1...4 until nRC - 1, truncate if necessary
Static High
toggling
1*nRC+3,4 ... 1*nRC+nRCD ... 1*nRC+nRAS ... 1 2 3 4 5 6 7 2*nRC 4*nRC 6*nRC 8*nRC 10*nRC 12*nRC 14*nRC
repeat pattern nRC + 1,...4 until nRC + nRCE - 1, truncate if necessary repeat pattern nRC + 1,...4 until nRC + nRAS - 1, truncate if necessary repeat pattern nRC + 1,...4 until *2 nRC - 1, truncate if necessary repeat Sub-Loop 0, use BA[2:0] = 1 instead repeat Sub-Loop 0, use BA[2:0] = 2 instead repeat Sub-Loop 0, use BA[2:0] = 3 instead repeat Sub-Loop 0, use BA[2:0] = 4 instead repeat Sub-Loop 0, use BA[2:0] = 5 instead repeat Sub-Loop 0, use BA[2:0] = 6 instead repeat Sub-Loop 0, use BA[2:0] = 7 instead
a) DM must be driven LOW all the time. DQS, DQS are used according to RD Commands, otherwise MID-LEVEL. b) Burst Sequence driven on each DQ signal by Read Command. Outside burst operation, DQ signals are MID_LEVEL.
Rev. 1.0 / Dec. 2009
19
Table 5 - IDD2N and IDD3N Measurement-Loop Patterna)
Command Sub-Loop
Cycle Number
A[15:11]
BA[2:0]
A[9:7]
A[6:3]
CK, CK
A[2:0] 0 0 0 0
A[10]
ODT
RAS
CKE
CAS
WE
0
0
1 2 3
D D D D
CS
Datab)
1 1 1 1
0 0 1 1
0 0 1 1
0 0 1 1
0 0 0 0
0 0 0 0
0 0 0 0
0 0 0 0
0 0 0 0
0 0 F F
-
Static High
toggling
1 2 3 4 5 6 7
4-7 8-11 12-15 16-19 20-23 24-17 28-31
repeat Sub-Loop 0, use BA[2:0] = 1 instead repeat Sub-Loop 0, use BA[2:0] = 2 instead repeat Sub-Loop 0, use BA[2:0] = 3 instead repeat Sub-Loop 0, use BA[2:0] = 4 instead repeat Sub-Loop 0, use BA[2:0] = 5 instead repeat Sub-Loop 0, use BA[2:0] = 6 instead repeat Sub-Loop 0, use BA[2:0] = 7 instead
a) DM must be driven LOW all the time. DQS, DQS are MID-LEVEL. b) DQ signals are MID-LEVEL.
Table 6 - IDD2NT and IDDQ2NT Measurement-Loop Patterna)
Command Sub-Loop
Cycle Number
A[15:11]
BA[2:0]
A[9:7]
A[6:3]
CK, CK
A[2:0] 0 0 0 0
A[10]
ODT
RAS
CKE
CAS
WE
0
0
1 2 3
D D D D
CS
Datab)
1 1 1 1
0 0 1 1
0 0 1 1
0 0 1 1
0 0 0 0
0 0 0 0
0 0 0 0
0 0 0 0
0 0 0 0
0 0 F F
-
Static High
toggling
1 2 3 4 5 6 7
4-7 8-11 12-15 16-19 20-23 24-17 28-31
repeat Sub-Loop 0, but ODT = 0 and BA[2:0] = 1 repeat Sub-Loop 0, but ODT = 1 and BA[2:0] = 2 repeat Sub-Loop 0, but ODT = 1 and BA[2:0] = 3 repeat Sub-Loop 0, but ODT = 0 and BA[2:0] = 4 repeat Sub-Loop 0, but ODT = 0 and BA[2:0] = 5 repeat Sub-Loop 0, but ODT = 1 and BA[2:0] = 6 repeat Sub-Loop 0, but ODT = 1 and BA[2:0] = 7
a) DM must be driven LOW all the time. DQS, DQS are MID-LEVEL. b) DQ signals are MID-LEVEL.
Rev. 1.0 / Dec. 2009
20
Table 7 - IDD4R and IDDQ24RMeasurement-Loop Patterna)
Command Sub-Loop
Cycle Number
A[15:11]
BA[2:0]
A[9:7]
A[6:3]
CK, CK
A[2:0] 0 0 0 0 0 0
A[10]
ODT
RAS
CKE
CAS
WE
0
0
1 2,3 4 5
RD D D,D RD D D,D
CS
Datab)
0 1 1 0 1 1
1 0 1 1 0 1
0 0 1 0 0 1
1 0 1 1 0 1
0 0 0 0 0 0
0 0 0 0 0 0
00 00 00 00 00 00
0 0 0 0 0 0
0 0 0 0 0 0
0 0 0 F F F
00000000 00110011 -
Static High
toggling
6,7 1 2 3 4 5 6 7 8-15 16-23 24-31 32-39 40-47 48-55 56-63
repeat Sub-Loop 0, but BA[2:0] = 1 repeat Sub-Loop 0, but BA[2:0] = 2 repeat Sub-Loop 0, but BA[2:0] = 3 repeat Sub-Loop 0, but BA[2:0] = 4 repeat Sub-Loop 0, but BA[2:0] = 5 repeat Sub-Loop 0, but BA[2:0] = 6 repeat Sub-Loop 0, but BA[2:0] = 7
a) DM must be driven LOW all the time. DQS, DQS are used according to RD Commands, otherwise MID-LEVEL. b) Burst Sequence driven on each DQ signal by Read Command. Outside burst operation, DQ signals are MID-LEVEL.
Rev. 1.0 / Dec. 2009
21
Table 8 - IDD4W Measurement-Loop Patterna)
Command Sub-Loop
Cycle Number
A[15:11]
BA[2:0]
A[9:7]
A[6:3]
CK, CK
A[2:0] 0 0 0 0 0 0
A[10]
ODT
RAS
CKE
CAS
WE
0
0
1 2,3 4 5
WR D D,D WR D D,D
CS
Datab)
0 1 1 0 1 1
1 0 1 1 0 1
0 0 1 0 0 1
0 0 1 0 0 1
1 1 1 1 1 1
0 0 0 0 0 0
00 00 00 00 00 00
0 0 0 0 0 0
0 0 0 0 0 0
0 0 0 F F F
00000000 00110011 -
Static High
toggling
6,7 1 2 3 4 5 6 7 8-15 16-23 24-31 32-39 40-47 48-55 56-63
repeat Sub-Loop 0, but BA[2:0] = 1 repeat Sub-Loop 0, but BA[2:0] = 2 repeat Sub-Loop 0, but BA[2:0] = 3 repeat Sub-Loop 0, but BA[2:0] = 4 repeat Sub-Loop 0, but BA[2:0] = 5 repeat Sub-Loop 0, but BA[2:0] = 6 repeat Sub-Loop 0, but BA[2:0] = 7
a) DM must be driven LOW all the time. DQS, DQS are used according to WR Commands, otherwise MID-LEVEL. b) Burst Sequence driven on each DQ signal by Write Command. Outside burst operation, DQ signals are MID-LEVEL.
Table 9 - IDD5B Measurement-Loop Patterna)
Command Sub-Loop
Cycle Number
A[15:11]
BA[2:0]
A[9:7]
A[6:3]
CK, CK
A[2:0] 0 0 0
A[10]
ODT
RAS
CAS
CKE
WE
0 1
0
1.2 3,4 5...8
REF D, D D, D
CS
Datab)
0 1 1
0 0 1
0 0 1
1 0 1
0 0 0
0 0 0
0 00 00
0 0 0
0 0 0
0 0 F
-
repeat cycles 1...4, but BA[2:0] = 1 repeat cycles 1...4, but BA[2:0] = 2 repeat cycles 1...4, but BA[2:0] = 3 repeat cycles 1...4, but BA[2:0] = 4 repeat cycles 1...4, but BA[2:0] = 5 repeat cycles 1...4, but BA[2:0] = 6 repeat cycles 1...4, but BA[2:0] = 7 repeat Sub-Loop 1, until nRFC - 1. Truncate, if necessary.
Static High
toggling
9...12 13...16 17...20 21...24 25...28 29...32 2 33...nRFC-1
a) DM must be driven LOW all the time. DQS, DQS are MID-LEVEL. b) DQ signals are MID-LEVEL.
Rev. 1.0 / Dec. 2009 22
Table 10 - IDD7 Measurement-Loop Patterna)
ATTENTION! Sub-Loops 10-19 have inverse A[6:3] Pattern and Data Pattern than Sub-Loops 0-9
Command Sub-Loop
Cycle Number
A[15:11]
BA[2:0]
A[9:7]
A[6:3]
CK, CK
A[2:0]
A[10]
ODT
RAS
CAS
CKE
0
0
1 2 ... nRRD nRRD+1 nRRD+2 ... 2*nRRD 3*nRRD 4*nRRD nFAW nFAW+nRRD nFAW+2*nRRD nFAW+3*nRRD nFAW+4*nRRD 2*nFAW+0 2*nFAW+1 2&nFAW+2 2*nFAW+nRRD 2*nFAW+nRRD+1 2&nFAW+nRRD+ 2 2*nFAW+2*nRRD 2*nFAW+3*nRRD 2*nFAW+4*nRRD 3*nFAW 3*nFAW+nRRD 3*nFAW+2*nRRD 3*nFAW+3*nRRD 3*nFAW+4*nRRD
1 2 3 4 5 6 7 8 Static High toggling 9
10
11 12 13 14 15 16 17 18 19
ACT 0 0 1 1 0 0 00 0 0 0 0 RDA 0 1 0 1 0 0 00 1 0 0 0 D 1 0 0 0 0 0 00 0 0 0 0 repeat above D Command until nRRD - 1 ACT 0 0 1 1 0 1 00 0 0 F 0 RDA 0 1 0 1 0 1 00 1 0 F 0 D 1 0 0 0 0 1 00 0 0 F 0 repeat above D Command until 2* nRRD - 1 repeat Sub-Loop 0, but BA[2:0] = 2 repeat Sub-Loop 1, but BA[2:0] = 3 D 1 0 0 0 0 3 00 0 0 F 0 Assert and repeat above D Command until nFAW - 1, if necessary repeat Sub-Loop 0, but BA[2:0] = 4 repeat Sub-Loop 1, but BA[2:0] = 5 repeat Sub-Loop 0, but BA[2:0] = 6 repeat Sub-Loop 1, but BA[2:0] = 7 D 1 0 0 0 0 7 00 0 0 F 0 Assert and repeat above D Command until 2* nFAW - 1, if necessary ACT 0 0 1 1 0 0 00 0 0 F 0 RDA 0 1 0 1 0 0 00 1 0 F 0 D 1 0 0 0 0 0 00 0 0 F 0 Repeat above D Command until 2* nFAW + nRRD - 1 ACT 0 0 1 1 0 1 00 0 0 0 0 RDA 0 1 0 1 0 1 00 1 0 0 0 D 1 0 0 0 0 1 00 0 0 0 0 Repeat above D Command until 2* nFAW + 2* nRRD - 1 repeat Sub-Loop 10, but BA[2:0] = 2 repeat Sub-Loop 11, but BA[2:0] = 3 D 1 0 0 0 0 3 00 0 0 0 0 Assert and repeat above D Command until 3* nFAW - 1, if necessary repeat Sub-Loop 10, but BA[2:0] = 4 repeat Sub-Loop 11, but BA[2:0] = 5 repeat Sub-Loop 10, but BA[2:0] = 6 repeat Sub-Loop 11, but BA[2:0] = 7 D 1 0 0 0 0 7 00 0 0 0 0 Assert and repeat above D Command until 4* nFAW - 1, if necessary
WE
CS
Datab) 00000000 00110011 -
-
00110011 00000000 -
-
-
a) DM must be driven LOW all the time. DQS, DQS are used according to RD Commands, otherwise MID-LEVEL. b) Burst Sequence driven on each DQ signal by Read Command. Outside burst operation, DQ signals are MID-LEVEL.
Rev. 1.0 / Dec. 2009 23
IDD Specifications
IDD values are for full operating range of voltage and temperature unless otherwise noted.
IDD Specification
Speed Grade Bin Symbol DDR3 - 1066 7-7-7 Max. 75 85 12 30 45 50 45 35 55 140 145 210 12 15 15 210 DDR3 - 1333 9-9-9 Max. 80 90 12 35 50 55 50 35 60 155 160 210 12 15 15 230 mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA x4/x8,1 x4/x8,2 x4/x8,3 x4/x8 x4/x8 Unit Notes
IDD0 IDD01 IDD2P0 IDD2P1 IDD2N IDD2NT IDD2Q IDD3P IDD3N IDD4R IDD4W IDD5B IDD6 IDD6ET IDD6TC IDD7
Notes:
1. Applicable for MR2 settings A6=0 and A7=0. Temperature range for IDD6 is 0 - 85oC. 2. Applicable for MR2 settings A6=0 and A7=1. Temperature range for IDD6ET is 0 - 95oC. 3. Applicable for MR2 settings A6=1 and A7=0. IDD6TC is measured at 95oC
Rev. 1.0 / Dec. 2009
24
Input/Output Capacitance
Parameter Input/output capacitance (DQ, DM, DQS, DQS, TDQS, TDQS) Input capacitance, CK and CK Input capacitance delta CK and CK Input capacitance delta, DQS and DQS Input capacitance (All other input-only pins) Input capacitance delta (All CTRL input-only pins) Input capacitance delta (All ADD/CMD input-only pins) Input/output capacitance delta (DQ, DM, DQS, DQS) Input/output capacitance of ZQ pin Notes: Symbol DDR3-800 Min 1.5 0.8 0 0 0.75 -0.5 -0.5 Max 3.0 1.6 0.15 0.20 1.4 0.3 0.5 DDR3-1066 Min 1.5 0.8 0 0 0.75 -0.5 -0.5 Max 2.7 1.6 0.15 0.20 1.35 0.3 0.5 DDR3-1333 Min 1.5 0.8 0 0 0.75 -0.4 -0.4 Max 2.5 1.4 0.15 0.15 1.3 0.2 0.4 Units Notes
CIO CCK CDCK CDDQS CI CDI_CTRL CDI_ADD_C
MD
pF pF pF pF pF pF pF
1,2,3 2,3 2,3,4 2,3,5 2,3,6 2,3,7,8 2,3,9,10
CDIO CZQ
-0.5 -
0.3 3
-0.5 -
0.3 3
-0.5 -
0.3 3
pF pF
2,3,11 2,3,12
1. Although the DM, TDQS and TDQS pins have different functions, the loading matches DQ and DQS. 2. This parameter is not subject to production test. It is verified by design and characterization. The capacitance is measured according to JEP147("PROCEDURE FOR MEASURING INPUT CAPACITANCE USING A VECTOR NETWORK ANALYZER(VNA)") with VDD, VDDQ, VSS,VSSQ applied and all other pins floating (except the pin under test, CKE, RESET and ODT as necessary). VDD=VDDQ=1.5V, VBIAS=VDD/2 and on-die termination off. 3. This parameter applies to monolithic devices only; stacked/dual-die devices are not covered here 4. Absolute value of CCK-CCK. 5. Absolute value of CIO(DQS)-CIO(DQS). 6. CI applies to ODT, CS, CKE, A0-A15, BA0-BA2, RAS, CAS, WE. 7. CDI_CTR applies to ODT, CS and CKE. 8. CDI_CTRL=CI(CNTL) - 0.5 * CI(CLK) + CI(CLK)) 9. CDI_ADD_CMD applies to A0-A15, BA0-BA2, RAS, CAS and WE. 10. CDI_ADD_CMD=CI(ADD_CMD) - 0.5*(CI(CLK)+CI(CLK)) 11. CDIO=CIO(DQ) - 0.5*(CIO(DQS)+CIO(DQS)) 12. Maximum external load capacitance an ZQ pin: 5 pF.
Rev. 1.0 / Dec. 2009
25
Standard Speed Bins
DDR3L SDRAM Standard Speed Bins include tCK, tRCD, tRP, tRAS and tRC for each corresponding bin.
DDR3-800 Speed Bins
For specific Notes See "Speed Bin Table Notes" on page 29.
Speed Bin CL - nRCD - nRP Parameter Internal read command to first data ACT to internal read or write delay time PRE command period ACT to ACT or REF command period ACT to PRE command period CL = 5 CL = 6 CWL = 5 CWL = 5 Supported CL Settings Supported CWL Settings Symbol tAA tRCD tRP tRC tRAS tCK(AVG) tCK(AVG) 2.5 6 5 min 15 15 15 52.5 37.5 DDR3-800E 6-6-6 max 20 -- -- -- 9 * tREFI Reserved 3.3 ns ns ns ns ns ns ns nCK nCK 1, 2, 3, 4 1, 2, 3 Unit Notes
Rev. 1.0 / Dec. 2009
26
DDR3-1066 Speed Bins
For specific Notes See "Speed Bin Table Notes" on page 29.
Speed Bin CL - nRCD - nRP Parameter Symbol Internal read command to first data ACT to internal read or write delay time PRE command period ACT to ACT or REF command period ACT to PRE command period CL = 5 CL = 6 CL = 7 CL = 8 CWL = 5 CWL = 6 CWL = 5 CWL = 6 CWL = 5 CWL = 6 CWL = 5 CWL = 6 min 13.125 13.125 13.125 50.625 37.5 Reserved Reserved 2.5 Reserved Reserved 1.875 Reserved 1.875 6, 7, 8 5, 6 < 2.5 < 2.5 3.3 DDR3-1066F 7-7-7 max 20 -- -- -- 9 * tREFI ns ns ns ns ns ns ns ns ns ns ns ns ns 1, 2, 3, 4, 5 4 1, 2, 3, 5 1, 2, 3, 4 4 1, 2, 3, 4 4 1, 2, 3 Unit Note
tAA tRCD tRP tRC tRAS tCK(AVG) tCK(AVG) tCK(AVG) tCK(AVG) tCK(AVG) tCK(AVG) tCK(AVG) tCK(AVG)
Supported CL Settings Supported CWL Settings
nCK nCK
Rev. 1.0 / Dec. 2009
27
DDR3-1333 Speed Bins
For specific Notes See "Speed Bin Table Notes" on page 29.
Speed Bin CL - nRCD - nRP Parameter Symbol Internal read command to first data ACT to internal read or write delay time PRE command period ACT to ACT or REF command period ACT to PRE command period CL = 5 CWL = 5 CWL = 6, 7 CWL = 5 CL = 6 CWL = 6 CWL = 7 CWL = 5 CL = 7 CWL = 6 CWL = 7 CWL = 5 CL = 8 CWL = 6 CWL = 7 CL = 9 CWL = 5, 6 CWL = 7 CWL = 5, 6 CL = 10 CWL = 7 min 13.5 (13.125)8 13.5 (13.125)8 13.5 (13.125)8 49.5 (49.125)8 36 Reserved Reserved 2.5 Reserved Reserved Reserved 1.875 Reserved Reserved Reserved 1.875 Reserved Reserved 1.5 Reserved 1.5 Reserved 6, 8, (7), 9, (10) 5, 6, 7 <1.875 <1.875 < 2.5 < 2.5 3.3 DDR3-1333H 9-9-9 max 20 -- -- -- 9 * tREFI ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns 1,2, 3,4, 6 4 1, 2, 3, 6 1, 2, 3, 4, 6 4 4 1, 2, 3, 4, 6 1, 2, 3, 4 4 1, 2, 3, 6 1, 2, 3, 4 4 1, 2, 3, 4 4 1, 2, 3 Unit Note
tAA tRCD tRP tRC tRAS tCK(AVG) tCK(AVG) tCK(AVG) tCK(AVG) tCK(AVG) tCK(AVG) tCK(AVG) tCK(AVG) tCK(AVG) tCK(AVG) tCK(AVG) tCK(AVG) tCK(AVG) tCK(AVG) tCK(AVG)
Supported CL Settings Supported CWL Settings
nCK nCK
Rev. 1.0 / Dec. 2009
28
Speed Bin Table Notes
Absolute Specification (TOPER; VDDQ = VDD = 1.5V +/- 0.075 V); 1. The CL setting and CWL setting result in tCK(AVG).MIN and tCK(AVG).MAX requirements. When making a selection of tCK (AVG), both need to be fulfilled: Requirements from CL setting as well as requirements from CWL setting. 2. tCK(AVG).MIN limits: Since CAS Latency is not purely analog - data and strobe output are synchronized by the DLL - all possible intermediate frequencies may not be guaranteed. An application should use the next smaller JEDEC standard tCK (AVG) value (2.5, 1.875, 1.5, or 1.25 ns) when calculating CL [nCK] = tAA [ns] / tCK (AVG) [ns], rounding up to the next `Supported CL'. 3. tCK(AVG).MAX limits: Calculate tCK (AVG) = tAA.MAX / CLSELECTED and round the resulting tCK (AVG) down to the next valid speed bin (i.e. 3.3ns or 2.5ns or 1.875 ns or 1.25 ns). This result is tCK(AVG).MAX corresponding to CLSELECTED. 4. `Reserved' settings are not allowed. User must program a different value. 5. Any DDR3-1066 speed bin also supports functional operation at lower frequencies as shown in the table which are not subject to Production Tests but verified by Design/Characterization. 6. Any DDR3-1333 speed bin also supports functional operation at lower frequencies as shown in the table which are not subject to Production Tests but verified by Design/Characterization. 7. Any DDR3-1600 speed bin also supports functional operation at lower frequencies as shown in the table which are not subject to Production Tests but verified by Design/Characterization. 8. Hynix DDR3 SDRAM devices support down binning to CL=7 and CL=9, tAA/tRCD/tRPmin must be 13.125 ns or lower. SPD settings must be programmed to match. For example, DDR3 1333H devices supporting down binning to DDR3-1066F should program 13.125 ns in SPD bytes for tAAmin (Byte 16), tRCDmin (Byte 18), and tRPmin (Byte 20). DDR3-1600K devices supporting down binning to DDR3-1333H or DDR3 1600F should program 13.125 ns in SPD bytes for tAAmin (Byte 16), tRCDmin (Byte 18), and tRPmin (Byte 20). Once tRP (Byte 20) is programmed to 13.125ns, tRCmin (Byte 21,23) also should be programmed accordingly. For example, 49.125ns (tRASmin + tRPmin = 36 ns + 13.125 ns) for DDR3-1333H and 48.125ns (tRASmin + tRPmin = 35 ns + 13.125 ns) for DDR3-1600K.
Rev. 1.0 / Dec. 2009
29
Package Dimensions
Package Dimension(x4/x8); 82Ball Fine Pitch Ball Grid Array Outline
A1 CORNER INDEX AREA
9.400 0.100
(2.350)
1.100 0.100 0.340 0.050
(2.775)
3.0 X 5.0 MIN FLAT AREA
TOP
0.800 X 10 = 8.000 0.800
11.100 0.100
SIDE
0.700 0.100
A1 BALL MARK
11 10 A B C D
9
8
4
3
2
1
0.800
F G H J K L M
82x0.450 0.050
1.600
1.600
BOTTOM
Rev. 1.0 / Dec. 2009 30
0.750 0.100
N
0.800 X 12 = 9.600
E

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