Datasheet > AS7E128K32P-12XT

AS7E128K32P-12XT

更新时间： 2022-12-01 21:44:09

品牌	Logo	应用领域
MICROSS		可编程只读存储器电动程控只读存储器电可擦编程只读存储器
页数	文件大小	规格书
9页	190K
描述
EEPROM Module, 128KX32, 120ns, Parallel, CMOS, CPGA66, 1.090 X 1.090 INCH, CERAMIC, PGA-66

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AS7E128K32P-12XT 数据手册

AS7E128K32

128K x 32 EEPROM

AUSTIN SEMICONDUCTOR, INC.

PRELIMINARY

EEPROM MODULE

FEATURES

•

Access times of 120, 150, 200 ns

Built in decoupling caps for low noise operation

Organized as 128K x32;

Operation with single 5 volt supply

Low power CMOS

TTL Compatible Inputs and Outputs

Packaging

66 pin PGA type 1.09 inch square

68 lead J leaded LCC (contact factory)

68 lead quad flatpack (contact factory)

GENERAL DESCRIPTION

These advanced features make ASI modules ideally suited

for military or space applications.

TheAS7E128K32 module is constructed using a 1.09 sq inch

ceramic pin grid array substrate. This compact layout reduces

space requirements for board assembly to a minimum.

The Austin Semiconductor, Inc. AS7E128K32 is a 4 Mega-

bit CMOS EEPROM Module organized as 128Kx32 and user

configurable to 256K x16 or 512Kx 8. The module achieves high

speed access, low power consumption and high reliability by em-

ploying advanced CMOS memory technology.

PIN CONFIGURATION (TOP VIEW)

I/O8

I/O9

I/O10

A13

A14

AA 14

12 I/O15 23

1/O24 34 VCC

45 I/O31 56

CE2/PGM 13 I/O14 24

I/O25 35 CE4/PGM 46 I/O30 57

GND

I/O11

A10

14 I/O13 25

15 I/O12 26

I/O26 36 A14

47 I/O29 58

48 I/O28 59

37 I/O27

38 A3

39 A4

40 A5

41 A14

16 OE

17 NC

18 A14

19 I/O7

49 AO

50 A1

51 A2

A11

A12

VCC

52 I/O23 63

I/O0

CE1/PGM 20 I/O6

I/O16 42 CE3/PGM 53 I/O22 64

I/O1 10 NC

I/O2 11 I/O3

21 I/O5

22 I/O4

I/O17 43 GND

I/O18 44 I/O19

54 I/O21 65

55 I/O20 66

AS7E128K32

REV. 1/98

DS000034

Austin Semiconductor, Inc. reserves the right to change products or specifications without notice.

7-25

12 3 4 5 6 7...9

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