Datasheet > GM76C256CLLE-70

GM76C256CLLE-70

更新时间： 2024-09-16 23:53:51

品牌	Logo	应用领域
其他 - ETC		内存集成电路静态存储器光电二极管
页数	文件大小	规格书
10页	81K
描述
x8 SRAM

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数据手册

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GM76C256CLLE-70 数据手册

GM76C256CL/LL

LG Semicon Co.,Ltd.

32,768 WORDS x 8 BIT

CMOS STATIC RAM

Description

Pin Configuration

The GM76C256C family is a 262,144 bits static

random access memory organized as 32,768 words

by 8 bits. Using a 0.6um advanced CMOS tech-

A14

VCC

A12

/WE

nology and operated a single 5.0V supply.

26 A13

Advanced circuit techniques provide both high

speed and low power consumption. The Family

can support various operating temerature ranges

A11

for user flexibility of system design.

22 /OE

21 A10

20 /CS

The Family has Chip select /CS, which allows for

device selection and data retention control, and

output enable (/OE), which provides fast memory

access. Thus it is suitable for high speed and low

power applications, particularly where battery

I/O7

I/O0 11

18 I/O6

back-up is required.

I/O1

I/O5

I/O2 13

VSS 14

16 I/O4

15 I/O3

Features

* High Speed : Fast Access and Cycle Time

55/70ns Max

(Top View)

* Low Power Standby and Low Power Operation

-Standby : 165uW at T_A= -25 ~ 85C (LLE)

110uW at T_A= 0 ~ 70C (LL)

Block Diagram

-Operation : 385mW at Vcc=5.0V + 0.5V

* Completely Static RAM : No Clock or Timing

strobe required

* Power Supply Voltage : 5.0V + 0.5V

* Low Data Retention Voltage : 2.0V(Min)

* Temperature Range

MEMORY CELL ARRAY

512 x 64 x 8

512

Decoder

(32K x 8)

Address

Buffer

-GM76C256CL/LL

: ( 0 ~ 70C)

-GM76C256CLE/LLE : (-25 ~ 85C)

* Package Type : JEDEC Standard

28-DIP,SOP,TSOP(I)

64 x 8

A13

Column Select

A14

Decoder

Pin Description

A0-A14

/WE

Function

Address Inputs

Write Enable Input

Output Enable Input

Chip Select Input

Data Input/Output

Power Supply

Chip

Control

/CS

/OE

I/O

Control

/WE

I/O Buffer

/OE

/CS

I/O0-I/O7

VCC

VSS

Ground

12 3 4 5 6 7...10

中文翻译

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与GM76C256CLLE-70相关器件

型号	品牌	获取价格	描述	数据表
GM76C256CLLE-85	HYNIX	获取价格	Standard SRAM, 32KX8, 85ns, CMOS, PDIP28, 0.600 INCH, PLASTIC, DIP-28
GM76C256CLLEFW	HYNIX	获取价格	32K x8 bit 5.0V Low Power CMOS slow SRAM
GM76C256CLLEFW-55	ETC	获取价格	x8 SRAM
GM76C256CLLEFW-70	ETC	获取价格	x8 SRAM
GM76C256CLLET	HYNIX	获取价格	32K x8 bit 5.0V Low Power CMOS slow SRAM
GM76C256CLLET-55	ETC	获取价格	x8 SRAM
GM76C256CLLET-70	ETC	获取价格	x8 SRAM
GM76C256CLLET-85	HYNIX	获取价格	Standard SRAM, 32KX8, 85ns, CMOS, PDSO28, 8 X 13.40 MM, TSOP1-28
GM76C256CLLFW	HYNIX	获取价格	32K x8 bit 5.0V Low Power CMOS slow SRAM
GM76C256CLLFW-55	ETC	获取价格	x8 SRAM