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参数资料
| 型号： | AS8S128K32Q1-20/IT |
| 厂商： | AUSTIN SEMICONDUCTOR INC |
| 元件分类： | SRAM |
| 英文描述： | 128K x 32 SRAM SRAM MEMORY ARRAY |
| 中文描述： | 128K X 32 MULTI DEVICE SRAM MODULE, 20 ns, CQFP68 |
| 封装： | 0.140 INCH HEIGHT, CERAMIC, QFP-68 |
| 文件页数： | 1/12页 |
| 文件大小： | 241K |
| 代理商： | AS8S128K32Q1-20/IT |
SRAM
AS8S128K32
AS8S128K32
Rev. 4.1 06/05
Austin Semiconductor, Inc. reserves the right to change products or specifications without notice.
1
Austin Semiconductor, Inc.
FEATURES
Access times of 15, 17, 20, 25, 35, and 45 ns
Built in decoupling caps for low noise operation
Organized as 128K x32; User configured as
256Kx16 or 512K x8
Operation with single 5 volt supply
Low power CMOS
TTL Compatible Inputs and Outputs
2V Data Retention, Low power standby
OPTIONS
MARKINGS
Timing
15ns
-15
17ns
-17
20ns
-20
25ns
-25
35ns
-35
45ns
-45
Package
Ceramic Quad Flatpack
Q
No. 702
Ceramic Quad Flatpack
Q1
Pin Grid Array -8 Series
P
No. 802
Pin Grid Array -8 Series
PN
No. 802
NOTE: PN indicates a no connect on pins 8, 21, 28, 39
GENERAL DESCRIPTION
The Austin Semiconductor, Inc. AS8S128K32 is a 4 Mega-
bit CMOS SRAM Module organized as 128Kx32-bits and user
configurable to 256Kx16 or 512Kx8. The AS8S128K32 achieves
high speed access, low power consumption and high reliability
by employing advanced CMOS memory technology.
The military temperature grade product is suited for mili-
tary applications.
The AS8S128K32 is offered in a ceramic quad flatpack mod-
ule per SMD-5962-95595 with a maximum height of 0.140 inches.
This module makes use of a low profile, mutlichip module de-
sign.
This device is also offered in a 1.075 inch square ceramic
pin grid array per SMD 5692-93187, which has a maximum height
of 0.195 inches. This package is also a low profile, multi-chip
module design reducing height requirements to a minimum.
AVAILABLE AS MILITARY
SPECIFICATIONS
SMD 5962-95595: -Q
SMD 5962-93187: -P or -PN
MIL-STD-883
M3
M2
M1
I/O 0 - I/O 7
I/O 16 - I/O 23
I/O 24 - I/O 31
I/O 8 - I/O 23
WE2
A0 - 16
OE
WE1
CE1
CE2
CE3
CE4
WE3
WE4
M0
128K
x
8
128K
x
8
128K
x
8
128K
x
8
128K x 32 SRAM
SRAM MEMORY ARRAY
PIN ASSIGNMENT
(Top View)
66 Lead PGA- Pins 8, 21, 28, 39 are no connects (PN)
66 Lead PGA- Pins 8, 21, 28, 39 are grounds (P)
68 Lead CQFP (Q & Q1)
For more products and information
please visit our web site at
www.austinsemiconductor.com
相关PDF资料 |
PDF描述 |
|---|---|
| AS8S128K32Q1-20/XT | 128K x 32 SRAM SRAM MEMORY ARRAY |
| AS8S128K32Q1-25/883C | 128K x 32 SRAM SRAM MEMORY ARRAY |
| AS8S128K32Q1-25/IT | 128K x 32 SRAM SRAM MEMORY ARRAY |
| AS8S128K32Q1-25/XT | 128K x 32 SRAM SRAM MEMORY ARRAY |
| AS8S128K32Q1-35/883C | 128K x 32 SRAM SRAM MEMORY ARRAY |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AS8S128K32Q1-25/883C | 制造商:AUSTIN 制造商全称:Austin Semiconductor 功能描述:128K x 32 SRAM SRAM MEMORY ARRAY |
| AS8S128K32Q1-25/IT | 制造商:AUSTIN 制造商全称:Austin Semiconductor 功能描述:128K x 32 SRAM SRAM MEMORY ARRAY |
| AS8S128K32Q1-25/Q | 制造商:Micross Components, Inc. 功能描述:SRAM-MCM, 4MB - Trays |
| AS8S128K32Q1-25/XT | 制造商:AUSTIN 制造商全称:Austin Semiconductor 功能描述:128K x 32 SRAM SRAM MEMORY ARRAY |
| AS8S128K32Q1-35/883C | 制造商:AUSTIN 制造商全称:Austin Semiconductor 功能描述:128K x 32 SRAM SRAM MEMORY ARRAY |
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