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ACT-F4M32A High Speed 128 Megabit Sector Erase FLASH Multichip Module
Advanced
Features
www.aeroflex.com/act1.htm s Ready/Busy output (RY/BY) - Hardware method for
CIRCUIT TECHNOLOGY
s 8 Low Voltage/Power AMD 2M x 8 FLASH Die in One
MCM Package s Overall Configuration is 4M x 32 s +5V Power Supply / +5V Programing Operation s Access Times of 100, 120 and 150 ns s Erase/Program Cycles - 100,000 Minimum (+25C) s Sector erase architecture (Each Die)
32 uniform sectors of 64 Kbytes each Any combination of sectors can be erased. Also supports full chip erase q Sector group protection is user definable
q q
detection of program or erase cycle completion
s Hardware RESET pin - Resets internal state machine
to the read mode
s Erase Suspend/Resume - Supports reading or
programming data to a sector not being erased
s Packaging - Hermetic Ceramic q 68-Lead, Low Profile CQFP(F1), 1.56"SQ x .140"max q 68-Lead, Dual-Cavity CQFP(F2), 0.88"SQ x .20"max (.18 max thickness available, contact factory for details) (Drops into the 68 Lead JEDEC .99"SQ CQFJ footprint) s Internal Decoupling Capacitors for Low Noise
s Embedded Erase Algorithims - Automatically
pre-programs and erases the die or any sector s Embedded Program Algorithims - Automatically programs and verifies data at specified address
Operation
s Commercial, Industrial and Military Temperature
Ranges
s MIL-PRF-38534 Compliant MCMs Available Pin Description
Block Diagram - CQFP(F1)
CE1 A21 CE2 CE3 CE4
I/O0-31 A0-21 WE CE1-4
Data I/O Address Inputs Write Enables Chip Enables Output Enable Reset Ready/Busy Power Supply Ground Not Connected
RESET WE A0 - A20 OE RY/BY
Buffer
OE RESET RY/BY
2Mx8 2Mx8
8
2Mx8 2Mx8
8
2Mx8 2Mx8
8
2Mx8 2Mx8
8
VCC GND NC
I/O0-7
I/O8-15
I/O16-23
I/O24-31
Block Diagram - CQFP(F2)
I/O0-7 RESET WE A0 - A 20 OE
8
Pin Description
I/O8-15
8
I/O16-23
8
I/O24-31
8
I/O0-31 A0-20 WE CE1,2 OE
Data I/O Address Inputs Write Enable Chip Enables Output Enable Reset Ready/Busy Power Supply Ground Not Connected
RY/BY 2Mx8 2Mx8 CE1 CE2 2Mx8 2Mx8 2Mx8 2Mx8 2Mx8 2Mx8
RESET RY/BY VCC GND NC
eroflex Circuit Technology - Advanced Multichip Modules (c) SCD3866 REV 1 12/4/98
General Description
Utilizing AMD's Sector Erase Flash Memory Die, the ACT-F4M32A is a high speed, 128 megabit CMOS flash multichip module (MCM) designed for full temperature range, military, space, or high reliability applications. The ACT-F4M32A consists of eight high-performance AMD Am29F016 16Mbit (16,777,216 bit) memory die. Each die contains 8 separately write or erase sector groups of 256Kbytes (A sector group consists of 4 adjacent sectors of 64Kbytes each). The command register is written by bringing WE to a logic low level (VIL), while CE is low and OE is high (VIH). Reading is accomplished by chip Enable (CE) and Output Enable (OE) being logically active. Access time grades of 100ns, 120ns and 150ns maximum are standard. The ACT-F4M32A is offered in two different hermetically sealed co-fired 68 lead ceramic packages. This allows operation in a military environment temperature range of -55C to +125C. The ACT-F4M32A can be programmed (both read and write functions) in-system using the +5.0V VCC power supply. A 12.0V VPP is not required for programming or erase operations. The end of program or erase is detected by the RY/BY pin, Data Polling of DQ7, or by the Toggle bit (DQ6). The ACT-F4M32A also has a hardware RESET pin. When this pin is driven low, execution of any Embedded Program Alggorithm or Embedded Erase Algorithm will be terminated. Each block can be independently erased and programmed 100,000 times at +25C.
For Detail Information regarding the operation of the Am29F016 Sector Erase Flash Memory, see the AMD datasheet (Publication 18805).
Aeroflex Circuit Technology
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SCD3866 REV 1 12/4/98 Plainview NY (516) 694-6700
Pin Numbers & Functions 68 Pins -- CQFP
Pin # 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 Function GND CE1 A5 A4 A3 A2 A1 A0 RY/BY I/O0 I/O1 I/O2 I/O3 I/O4 I/O5 I/O6 I/O7 Pin # 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 Function GND I/O8 I/O9 I/O10 I/O11 I/O12 I/O13 I/O14 I/O15 VCC A11 A12 A13 A14 A15 A16 CE2 Pin # 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 Function OE CE4 A17 A18 A19 A20 A21 RESET NC I/O31 I/O30 I/O29 I/O28 I/O27 I/O26 I/O25 I/O24 Pin # 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 Function GND I/O23 I/O22 I/O21 I/O20 I/O19 I/O18 I/O17 I/O16 VCC A10 A9 A8 A7 A6 WE CE3
Consult Factory for Special order: Pin 9 -NC
Package Outline -- CQFP "F1"
Pin 1 .200 REF Pin 9 Pin 61
.140 MAX
Pin 10
Pin 60 1.575 SQ MAX 1.50 (4 Sides)
Pin 26
Pin 44
Pin 27
Pin 43
.480 MIN (4 Sides)
.050 .005
.015 .003 .800 REF (16 at .050 4 sides)
.002 .060 REF
.010
All dimensions in inches
Aeroflex Circuit Technology
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SCD3866 REV 1 12/4/98 Plainview NY (516) 694-6700
Pin Numbers & Functions 68 Pins -- Dual-Cavity CQFP (Standard Configuration)
Pin # 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 Function GND NC A5 A4 A3 A2 A1 A0 RESET I/O0 I/O1 I/O2 I/O3 I/O4 I/O5 I/O6 I/O7 Pin # 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 Function GND I/O8 I/O9 I/O10 I/O11 I/O12 I/O13 I/O14 I/O15 VCC A11 A12 A13 A14 A15 A16 CE1 Pin # 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 Function OE CE2 A17 RY/BY NC NC A18 A19 A20 I/O31 I/O30 I/O29 I/O28 I/O27 I/O26 I/O25 I/O24 Pin # 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 Function GND I/O23 I/O22 I/O21 I/O20 I/O19 I/O18 I/O17 I/O16 VCC A10 A9 A8 A7 A6 WE NC
Consult Factory for Special order: Pin 38 -NC
Package Outline -- Dual-Cavity CQFP "F2" Top View
.990 SQ .010 .890 SQ MAX
Pin 9 Pin 10
Pin 61 Pin 60 .015 .002
*.200 MAX
.010 REF
.010 .002 .010 R REF +3/-3 .050 TYP Pin 26 Pin 27 .800 REF Pin 44 Pin 43 See Detail "A" *.180 MAX available, call factory for details .040 .005 Detail "A" .010 .005
All dimensions in inches
Aeroflex Circuit Technology
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SCD3866 REV 1 12/4/98 Plainview NY (516) 694-6700
CIRCUIT TECHNOLOGY
Ordering Information
Model Number
ACT-F4M32C-100F1C ACT-F4M32A-100F2C ACT-F4M32C-100F2C ACT-F4M32A-100F1C ACT-F4M32C-100F1I ACT-F4M32A-100F2I ACT-F4M32C-100F2I ACT-F4M32A-100F1I ACT-F4M32C-100F1M ACT-F4M32A-100F2M ACT-F4M32C-100F2M ACT-F4M32A-100F1M
Screening
Commercial (0C to +70C) Commercial (0C to +70C) Commercial (0C to +70C) Commercial (0C to +70C) Industrial (-40C to +85C) Industrial (-40C to +85C) Industrial (-40C to +85C) Industrial (-40C to +85C) Military (-55C to +125C) Military (-55C to +125C) Military (-55C to +125C) Military (-55C to +125C)
Speed 100 ns 100 ns 100 ns 100 ns 100 ns 100 ns 100 ns 100 ns 100 ns 100 ns 100 ns 100 ns
Package
1.56"sq CQFP .88"sq CQFP .88"sq CQFP 1.56"sq CQFP 1.56"sq CQFP .88"sq CQFP .88"sq CQFP 1.56"sq CQFP 1.56"sq CQFP .88"sq CQFP .88"sq CQFP 1.56"sq CQFP
Part Number Breakdown
ACT- F 4M 32 A- 100 F1 M
Aeroflex Circuit Technology Memory Type S = SRAM F = FLASH EEPROM E = EEPROM D = Dynamic RAM Memory Depth, Locations Memory Width, Bits Pinout Options F2 - A = One WE, RY/BY access on Pin 38 - Standard pinout F2 - C = RY/BY internally tied - Optional pinout F1 - A = One WE, RY/BY access on Pin 9 - Standard pinout F1 - C = RY/BY internally tied - Optional pinout Memory Speed, ns (+5V VCC) Screening C = Commercial Temp, 0C to +70C I = Industrial Temp, -40C to +85C T = Military Temp, -55C to +125C M = Military Temp, -55C to +125C, Screened * Q = MIL-PRF-38534 Compliant/SMD if applicable Package Type & Size Surface Mount Packages F1 = 1.56"SQ 68 Pin CQFP F2 = .88"SQ 68 Pin Dual-Cavity CQFP
* Screened to the individual test methods of MIL-STD-883
Specifications subject to change without notice
Aeroflex Circuit Technology 35 South Service Road Plainview New York 11803 www.aeroflex.com/act1.htm
Aeroflex Circuit Technology
Telephone: (516) 694-6700 FAX: (516) 694-6715 Toll Free Inquiries: (800) 843-1553 E-Mail: sales-act@aeroflex.com
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SCD3866 REV 1 12/4/98 Plainview NY (516) 694-6700

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