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參數(shù)資料
| 型號： | AS8ER128K32 |
| 英文描述： | 128K x 32 EEPROM Radiation Tolerant EEPROM Memory Array |
| 中文描述： | 128K的輻射× 32的EEPROM陣列的容錯(cuò)EEPROM存儲(chǔ)器 |
| 文件頁數(shù)： | 1/14頁 |
| 文件大?。?/td> | 181K |
| 代理商： | AS8ER128K32 |
EEPROM
AS8ER128K32
Austin Semiconductor, Inc.
128K x 32 EEPROM
Radiation Tolerant
EEPROM Memory Array
AS8ER128K32
Rev. 3.0 1/02
Austin Semiconductor, Inc. reserves the right to change products or specifications without notice.
1
GENERAL DESCRIPTION
The Austin Semiconductor, Inc. AS8ER128K32 is a 4 Megabit
Radiation Tolerant EEPROM Module organized as 128K x 32 bit.
User configurable to 256K x16 or 512Kx 8. The module achieves high
speed access, low power consumption and high reliability by employ-
ing advanced CMOS memory technology.
The military grade product is manufactured in compliance to
MIL-STD 883, making the AS8ER128K32 ideally suited for military
or space applications.
The module is offered as a 68 lead 0.990 inch square ceramic
quad flat pack. It has a max. height of 0.200 inch. This package design
is targeted for those applications which require low profile SMT Pack-
aging.
* contact factory for test reports. ASI does not guarantee or warrant these
performance levels, but references these third party reports.
FEATURES
Access time of 150ns
Operation with single 5V + 10% supply
Power Dissipation:
Active: 1.43 W (MAX), Max Speed Operation
Standby: 7.7 mW (MAX), Battery Back-up Mode
On-Chip Latches: Address, Data, CE\, OE\, WE\
Automatic Byte Write: 10 ms (MAX)
Automatic Page Write (128 bytes): 10 ms (MAX)
Data protection circuit on power on/off
Low power CMOS
10
4
Erase/Write cycles (in Page Mode)
Software data protection
TTL Compatible Inputs and Outputs
Data Retention: 10 years
Ready/Busy\ and Data Polling Signals
Write protection by RES\ pin
Radiation Tolerant: Proven total dose 40K to 100K RADS*
Operating Temperature Ranges:
Military: -55
o
C to +125
o
C
Industrial: -40
o
C to +85
o
C
OPTIONS
Timing
MARKINGS
150 ns
-15
Package
Ceramic Quad Flat pack
Q
No. 703
AVAILABLE AS MILITARY
SPECIFICATIONS
MIL-STD-883
PIN ASSIGNMENT
(Top View)
68 Lead CQFP
For more products and information
please visit our web site at
www.austinsemiconductor.com
I/O0
I/O1
I/O2
I/O3
I/O4
I/O5
I/O6
I/O7
GND
I/O8
I/O9
I/O10
I/O11
I/O12
I/O13
I/O14
I/O15
9 8 7 6 5 4 3 2 1 68 67 66 65 64 63 62 61
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
R
A
A
A
A
A
A
C
G
C
W
A
A
A
A
A
V
27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43
V
A
A
A
*
*
A
C
O
C
N
W
W
W
N
N
R
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
I/O16
I/O17
I/O18
I/O19
I/O20
I/O21
I/O22
I/O23
GND
I/O24
I/O25
I/O26
I/O27
I/O28
I/O29
I/O30
I/O31
PIN NAME
A0 to A16
I/O0 to I/O31 Data Input/Output
OE\
Output Enable
CE\
Chip Enable
WE\
Write Enable
V
CC
Power Supply
V
SS
Ground
RDY/BUSY\ Ready Busy
RES\
Reset
FUNCTION
Address Input
FUNCTIONAL BLOCK DIAGRAM
*Pin #'s 31 and 32, A15 and A14 respectively, are reversed from the AS8E128K32. Correct
use of these address lines is required for operation of the SDP mode to work properly.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AS8F128K32Q | 4096Kbits 128K x 32 Replacement with DSCC 5962-94716 | FLASH |
| AS8F128K32Q-120 | x32 Flash EEPROM Module |
| AS8F128K32Q-150 | x32 Flash EEPROM Module |
| AS8F128K32Q-60 | x32 Flash EEPROM Module |
| AS8F128K32Q-70 | x32 Flash EEPROM Module |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AS8ER128K32/IT | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:EEPROM |
| AS8ER128K32/XT | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:EEPROM |
| AS8ER128K32_03 | 制造商:AUSTIN 制造商全稱:Austin Semiconductor 功能描述:128K x 32 EEPROM Radiation Tolerant EEPROM Memory Array AVAILABLE AS MILITARY |
| AS8ER128K32_05 | 制造商:AUSTIN 制造商全稱:Austin Semiconductor 功能描述:128K x 32 Radiation Tolerant EEPROM AVAILABLE AS MILITARY SPECIFICATIONS |
| AS8ER128K32Q-15/IT | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x32 EEPROM Module |
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