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參數(shù)資料
| 型號(hào)： | AS8S512K32A |
| 英文描述： | 512K x 32 SRAM MEMORY ARRAY |
| 中文描述： | 512k × 32的SRAM內(nèi)存陣列 |
| 文件頁數(shù)： | 1/12頁 |
| 文件大小： | 223K |
| 代理商： | AS8S512K32A |
SRAM
AS8S512K32
& AS8S512K32A
Austin Semiconductor, Inc.
512K x 32 SRAM
SRAM MEMORY ARRAY
AS8S512K32 & AS8S512K32A
Rev. 3.1 12/01
Austin Semiconductor, Inc. reserves the right to change products or specifications without notice.
1
CS
CS
CS
CS
\
GENERAL DESCRIPTION
The Austin Semiconductor, Inc. AS8S512K32 and
AS8S512K32A are 16 Megabit CMOS SRAM Modules organized as
512Kx32 bits. These devices achieve high speed access, low power
consumption and high reliability by employing advanced CMOS
memory technology.
This military temperature grade product is ideally suited for
military and space applications.
For more products and information
please visit our web site at
www.austinsemiconductor.com
FEATURES
Operation with single 5V supply
High speed: 17, 20, 25 and 35ns
Built in decoupling caps for low noise
Organized as 512Kx32 , byte selectable
Low power CMOS
TTL Compatible Inputs and Outputs
Future offerings
3.3V Power Supply
15 ns Ultra High Speed
OPTIONS
Operating Temperature Ranges
Military (-55
o
C to +125
o
C)
Industrial (-40
o
C to +85
o
C)
MARKINGS
XT
IT
Timing
17ns
20ns
25ns
35ns
45ns
55ns
-17
-20
-25
-35
-45
-55
Package
Ceramic Quad Flatpack
Pin Grid Array
Q
P
No.702
No.904
Low Power Data Retention Mode
L
Pinout
Military
Commercial
(no indicator)
A
PIN ASSIGNMENT
(Top View)
AVAILABLE AS MILITARY
SPECIFICATIONS
SMD 5962-94611 (Military Pinout)
MIL-STD-883
68 Lead CQFP (Q)
Military SMD Pinout Option
G
68 Lead CQFP
Commercial Pinout Option (A)
I
N
1 0
1 1
1 2
1 3
1 4
1 5
1 6
1 7
1 8
1 9
2 0
2 1
2 2
2 3
2 4
2 5
2 6
I/O17
I/O18
I/O19
Vss
I/O20
I/O21
I/O22
I/O23
Vcc
I/O24
I/O25
I/O26
I/O27
Vss
I/O28
I/O29
I/O30
I/O 14
I/O 13
I/O 12
Vss
I/O 11
I/O 10
I/O 9
I/O 8
Vcc
I/O 7
I/O 6
I/O 5
I/O 4
Vss
I/O 3
I/O 2
I/O 1
6 0
5 9
5 8
5 7
5 6
5 5
5 4
5 3
5 2
5 1
5 0
4 9
4 8
4 7
4 6
4 5
4 4
4
2
2
2
3
3
3
3
3
3
3
3
3
3
4
4
4
I
A
A
A
A
A
A
A
V
A
A
A
A
A
A
A
I
A
A
C
C
C
C
V
N
N
O
W
A
A
A
I
9
8
7
6
5
4
3
2
1
6
6
6
6
6
6
6
6
1 0
1 1
1 2
1 3
1 4
1 5
1 6
1 7
1 8
1 9
2 0
2 1
2 2
2 3
2 4
2 5
2 6
I/O 0
I/O 1
I/O 2
I/O 3
I/O 4
I/O 5
I/O 6
I/O 7
GND
I/O 8
I/O 9
I/O 10
I/O 11
I/O 12
I/O 13
I/O 14
I/O 15
I/O 16
I/O 17
I/O 18
I/O 19
I/O 20
I/O 21
I/O 22
I/O 23
GND
I/O 24
I/O 25
I/O 26
I/O 27
I/O 28
I/O 29
I/O 30
I/O 31
6 0
5 9
5 8
5 7
5 6
5 5
5 4
5 3
5 2
5 1
5 0
4 9
4 8
4 7
4 6
4 5
4 4
4
2
2
2
3
3
3
3
3
3
3
3
3
3
4
4
4
V
A
A
A
A
A
A
C
O
C
A
W
W
W
A
N
N
N
A
A
A
A
A
A
C
C
W
A
A
A
A
A
V
9
8
7
6
5
4
3
2
1
6
6
6
6
6
6
6
6
66 Lead PGA (P)
Military SMD Pinout
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AS8S512K32P-20 | x32 SRAM Module |
| AS8S512K32P-25 | x32 SRAM Module |
| AS8S512K32Q-20 | x32 SRAM Module |
| AS8S512K32 | 512K x 32 SRAM MEMORY ARRAY |
| AS8S512K32P-35 | x32 SRAM Module |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AS8S512K32AP-12/IT | 制造商:AUSTIN 制造商全稱:Austin Semiconductor 功能描述:512K x 32 SRAM SRAM MEMORY ARRAY |
| AS8S512K32AP-12/Q | 制造商:AUSTIN 制造商全稱:Austin Semiconductor 功能描述:512K x 32 SRAM SRAM MEMORY ARRAY |
| AS8S512K32AP-12/SPACE | 制造商:AUSTIN 制造商全稱:Austin Semiconductor 功能描述:512K x 32 SRAM SRAM MEMORY ARRAY |
| AS8S512K32AP-12/XT | 制造商:AUSTIN 制造商全稱:Austin Semiconductor 功能描述:512K x 32 SRAM SRAM MEMORY ARRAY |
| AS8S512K32AP-15/IT | 制造商:AUSTIN 制造商全稱:Austin Semiconductor 功能描述:512K x 32 SRAM SRAM MEMORY ARRAY |
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