Datasheet ACT-F4M32C-100F2M, ACT-F4M32C-100F2I, ACT-F4M32C-100F2C, ACT-F4M32C-100F1M, ACT-F4M32C-100F1I Datasheet (ACT)

ACT–F4M32A High Speed 128 Megabit

Sector Erase

FLASH Multichip Module

Advanced

CIRCUIT TECHNOLOGY

Features

■ 8 Low Voltage/Power AMD 2M x 8 FLASH Die in One

MCM Package

■ Overall Configuration is 4M x 32

■ +5V Power Supply / +5V Programing Operation

■ Access Times of 100, 120 and 150 ns

■ Erase/Program Cycles – 100,000 Minimum (+25°C)

■ Sector erase architecture (Each Die)

● 32 uniform sectors of 64 Kbytes each

● Any combination of sectors can be erased. Also

supports full chip erase

● Sector group protection is user definable

Embedded Erase Algorithims – Automatically

■

pre-programs and erases the die or any sector

■ Embedded Program Algorithims – Automatically

programs and verifies data at specified address

www.aeroflex.com/act1.htm

■ Ready/Busy output (RY/BY) – Hardware method for

detection of program or erase cycle completion

■ Hardware RESET pin – Resets internal state machine

to the read mode

■ Erase Suspend/Resume – Supports reading or

programming data to a sector not being erased

■ Packaging – Hermetic Ceramic

● 68–Lead, Low Profile CQFP(F1), 1.56"SQ x .140"max

● 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)

Internal Decoupling Capacitors for Low Noise

■

Operation

■ Commercial, Industrial and Military Temperature

Ranges

■ MIL-PRF-38534 Compliant MCMs Available

Block Diagram – CQFP(F1)

A21

RESET

WE

A0 - A20

OE

RY/BY

CE1

Buffer

2Mx8

2Mx8

Block Diagram – CQFP(F2)

RESET

WE

A0 - A 20

OE

RY/BY

2Mx8

1

CE
CE2

2 CE3

CE

2Mx8

2Mx8

I/O8-15 I/O16-23I/O0-7 I/O24-31

I/O8-15 I/O16-23I/O0-7 I/O24-31

8 88 8

2Mx8

2Mx8

2Mx8

2Mx8

2Mx8

2Mx8

2Mx8

2Mx8

2Mx8

CE4

2Mx8

2Mx8

Pin Description

0-31 Data I/O

I/O

0–21 Address Inputs

A

WE

CE

OE

RESET

RY/BY

Write Enables

1-4 Chip Enables

Output Enable

Reset

Ready/Busy

VCC Power Supply

GND Ground

8888

NC Not Connected

Pin Description

0-31 Data I/O

I/O

0–20 Address Inputs

A

WE

CE

OE

RESET

RY/BY

Write Enable

1,2 Chip Enables

Output Enable

Reset

Ready/Busy

VCC Power Supply

GND Ground

NC Not Connected

eroflex Circuit Technology - Advanced Multichip Modules © 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
low and OE
(OE

) being logically active. Access time grades of 100ns, 120ns and 150ns maximum are

is high (VIH). Reading is accomplished by chip Enable (CE) and Output Enable

to a logic low level (VIL), while CE is

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

-55°C to +125°C.

The ACT-F4M32A can be programmed (both read and write functions) in-system using
the +5.0V V
operations. The end of program or erase is detected by the RY/BY

CC power supply. A 12.0V VPP is not required for programming or erase

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 +25°C.

For Detail Information regarding the operation of the Am29F016 Sector Erase Flash

Memory, see the AMD datasheet (Publication 18805).

Aeroflex Circuit Technology SCD3866 REV 1 12/4/98 Plainview NY [phone]2

Pin Numbers & Functions

68 Pins — CQFP

Pin # Function Pin # Function Pin # Function Pin # Function

1 GND 18 GND 35 OE
2 CE

1 19 I/O8 36 CE4 53 I/O23

3 A5 20 I/O9 37 A17 54 I/O22
4 A4 21 I/O10 38 A18 55 I/O21
5 A3 22 I/O11 39 A19 56 I/O20
6 A2 23 I/O12 40 A20 57 I/O19
7 A1 24 I/O13 41 A21 58 I/O18
8 A0 25 I/O14 42 RESET 59 I/O17

9 RY/BY 26 I/O15 43 NC 60 I/O16
10 I/O0 27 VCC 44 I/O31 61 VCC
11 I/O1 28 A11 45 I/O30 62 A10
12 I/O2 29 A12 46 I/O29 63 A9
13 I/O3 30 A13 47 I/O28 64 A8
14 I/O4 31 A14 48 I/O27 65 A7
15 I/O5 32 A15 49 I/O26 66 A6
16 I/O6 33 A16 50 I/O25 67 WE
17 I/O7 34 CE2 51 I/O24 68 CE3

Consult Factory for Special order: Pin 9 -NC

52 GND

Package Outline — CQFP "F1"

Pin 1

Pin 10

Pin 26

.015 ±.003

.800

(16 at .050 4 sides)

REF

.200 REF

Pin 61Pin 9

Pin 60

Pin 44

Pin 43Pin 27

.480 MIN
(4 Sides)

1.575 SQ
MAX

1.50

(4 Sides)

.010

±.002

All dimensions in inches

.140

MAX

.050 ±.005

.060 REF

Aeroflex Circuit Technology SCD3866 REV 1 12/4/98 Plainview NY [phone]3

Pin Numbers & Functions

68 Pins — Dual-Cavity CQFP

(Standard Configuration)

Pin # Function Pin # Function Pin # Function Pin # Function

1 GND 18 GND 35 OE
2 NC 19 I/O

8 36 CE2 53 I/O23

52 GND

3 A5 20 I/O9 37 A17 54 I/O22
4 A4 21 I/O10 38 RY/BY 55 I/O21
5 A3 22 I/O11 39 NC 56 I/O20
6 A2 23 I/O12 40 NC 57 I/O19
7 A1 24 I/O13 41 A18 58 I/O18
8 A0 25 I/O14 42 A19 59 I/O17

9 RESET 26 I/O15 43 A20 60 I/O16
10 I/O0 27 VC C 44 I/O31 61 VCC
11 I/O1 28 A11 45 I/O30 62 A10
12 I/O2 29 A12 46 I/O29 63 A9
13 I/O3 30 A13 47 I/O28 64 A8
14 I/O4 31 A14 48 I/O27 65 A7
15 I/O5 32 A15 49 I/O26 66 A6
16 I/O6 33 A16 50 I/O25 67 WE
17 I/O7 34 CE1 51 I/O24 68 NC

Consult Factory for Special order: Pin 38 -NC

Package Outline — Dual-Cavity CQFP "F2"

Top View

.990 SQ
±.010

.890 SQ

Pin 9 Pin 61

Pin 10

Pin 26

MAX

.800 REF

Pin 60

Pin 44

Pin 43Pin 27

.015

±.002

.050
TYP

*.200 MAX

+3°/-3°

.040

±.005

See Detail “A”

.010 ±.002

.010 R

REF

Detail “A”

.010 REF

.010 REF

.010 ±.005

All dimensions in inches

Aeroflex Circuit Technology SCD3866 REV 1 12/4/98 Plainview NY [phone]4

*.180 MAX available, call factory for details

Ordering Information

CIRCUIT TECHNOLOGY

Model Number Screening Speed Package

ACT–F4M32C–100F1C Commercial (0°C to +70°C)
ACT–F4M32A–100F2C Commercial (0°C to +70°C)
ACT–F4M32C–100F2C Commercial (0°C to +70°C)
ACT–F4M32A–100F1C Commercial (0°C to +70°C)
ACT–F4M32C–100F1I Industrial (-40°C to +85°C)
ACT–F4M32A–100F2I Industrial (-40°C to +85°C)
ACT–F4M32C–100F2I Industrial (-40°C to +85°C)
ACT–F4M32A–100F1I Industrial (-40°C to +85°C)
ACT–F4M32C–100F1M Military (-55°C to +125°C)
ACT–F4M32A–100F2M Military (-55°C to +125°C)
ACT–F4M32C–100F2M Military (-55°C to +125°C)
ACT–F4M32A–100F1M Military (-55°C to +125°C)

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

F1 - A = One WE
F1 - C = RY/BY

Memory Speed, ns (+5V VCC)

internally tied - Optional pinout

, RY/BY access on Pin 9 - Standard pinout

internally tied - Optional pinout

C = Commercial Temp, 0°C to +70°C
I = Industrial Temp, -40°C to +85°C
T = Military Temp, -55°C to +125°C
M = Military Temp, -55°C to +125°C, Screened
Q = MIL-PRF-38534 Compliant/SMD if applicable

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

100 ns
100 ns
100 ns
100 ns
100 ns
100 ns
100 ns
100 ns
100 ns
100 ns
100 ns
100 ns

Screening

Package Type & Size

Surface Mount Packages

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

*

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 SCD3866 REV 1 12/4/98 Plainview NY [phone]5

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