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参数资料
| 型号： | ACT-S2M32A-120F18Q |
| 厂商： | Aeroflex Inc. |
| 英文描述： | 8-Line To 1-Line Data Selectors/Multiplexers 16-SOIC 0 to 70 |
| 中文描述： | 行为F2M32A高速64兆扇区擦除闪存多芯片模块 |
| 文件页数： | 1/9页 |
| 文件大小： | 92K |
| 代理商： | ACT-S2M32A-120F18Q |
eroflex Circuit Technology - Advanced Multichip Modules SCD1666A REV A 9/12/97
General Description
Utilizing AMD’s Sector Erase
Flash
Memory
ACT-F2M32A is a high speed,
64
megabit
multichip
module
designed for full temperature
range, military, space, or high
reliability applications.
The ACT-F2M32A consists of
four
high-performance
Am29F016 16Mbit (16,777,216
bit) memory die. Each die
contains 8 separately write or
erase
sector
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 (V
IL
), while CE is low
and OE is high (V
IH
)
. Reading is
accomplished by chip Enable
(CE) and Output Enable (OE)
being logically active. Access
time grades of 90ns, 120ns and
150ns maximum are standard.
Die,
the
CMOS
flash
(MCM)
AMD
groups
of
Features
I
4 Low Voltage/Power AMD 2M x 8 FLASH Die in One
MCM Package
I
Overall Configuration is 2M x 32
I
+5V Power Supply / +5V Programing Operation
I
Access Times of 90, 120 and 150 ns
I
Erase/Program Cycles – 100,000 Minimum
I
Sector erase architecture (Each Die)
G
32 uniform sectors of 64 Kbytes each
G
Any combination of sectors can be erased. Also
supports full chip erase
G
Sector group protection is user definable
I
Embedded Erase Algorithims – Automatically
pre-programs and erases the die or any sector
I
Embedded Program Algorithims – Automatically
programs and verifies data at specified address
Block
Diagram – CQFP(F18)
Optional Configuration
I
Ready/Busy output (RY/BY) – Hardware method for
detection of program or erase cycle completion
I
Hardware RESET pin – Resets internal state machine
to the read mode
I
Erase Suspend/Resume – Supports reading or
programming data to a sector not being erased
I
Packaging – Hermetic Ceramic
G
68 Lead, .94" x .94" x .140" Single-Cavity Small
Outline Gull Wing, Aeroflex code# "F18"
(Drops into
the 68 Lead JEDEC .99"SQ CQFJ footprint)
I
Internal Decoupling Capacitors for Low Noise
Operation
I
Commercial, Industrial and Military Temperature
Ranges
I
MIL-PRF-38534 Compliant MCMs Available
CIRCUIT TECHNOLOGY
www.aeroflex.com/act1.htm
Pin Description
I/O
0-31
Data I/O
A
0–20
Address Inputs
WE
1-4
Write Enable
CE
1-4
Chip Enables
OE
Output Enable
RESET
Reset
V
CC
Power Supply
GND
Ground
NC
Not Connected
2Mx8
2Mx8
2Mx8
2Mx8
CE
4
OE
A
0
–
A
20
I/O
0-7
I/O
8-15
I/O
16-23
I/O
24-31
8
8
8
8
CE
3
WE
4
WE
3
WE
2
WE
1
CE
1
CE
2
RESET
Block
Diagram – CQFP(F18)
Standard Configuration
Pin Description
I/O
0-31
Data I/O
A
0–20
Address Inputs
WE
Write Enables
CE
1-4
Chip Enables
OE
Output Enable
RY/BY
Ready/Busy
RESET
Reset
V
CC
Power Supply
GND
Ground
NC
Not Connected
CE
4
OE
A
0
–
A
20
RY/BY
I/O
0-7
I/O
8-15
I/O
16-23
I/O
24-31
8
8
8
8
CE
3
WE
CE
1
CE
2
RESET
2Mx8
2Mx8
2Mx8
2Mx8
Sector Erase
FLASH Multichip Module
ACT–F2M32A High Speed 64 Megabit
相关PDF资料 |
PDF描述 |
|---|---|
| ACT-S2M32A-120F18T | 8-Line To 1-Line Data Selectors/Multiplexers 16-SOIC 0 to 70 |
| ACT-S2M32A-150F18C | 8-Line To 1-Line Data Selectors/Multiplexers 16-SOIC 0 to 70 |
| ACT-S2M32A-150F18I | 8-Line To 1-Line Data Selectors/Multiplexers 16-SOIC 0 to 70 |
| ACT-S2M32A-150F18M | 8-Line To 1-Line Data Selectors/Multiplexers 16-SOIC 0 to 70 |
| ACT-S2M32A-150F18Q | ACT-F2M32A High Speed 64 Megabit Sector Erase FLASH Multichip Module |
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