Datasheet > MCM6929A

MCM6929A

更新时间： 2024-09-18 22:54:51

品牌	Logo	应用领域
摩托罗拉 - MOTOROLA		存储
页数	文件大小	规格书
8页	124K
描述
256K x 4 Bit Fast Static Random Access Memory

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MCM6929A 数据手册

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SEMICONDUCTOR TECHNICAL DATA

MCM6929A

Advance Information

256K x 4 Bit Fast Static Random

Access Memory

The MCM6929A is a 1,048,576 bit static random access memory organized

as 262,144 words of 4 bits. Static design eliminates the need for external clocks

or timing strobes.

WJ PACKAGE

400 MIL SOJ

CASE 857A–02

Output enable (G) is a special control feature that provides increased system

flexibility and eliminates bus contention problems.

This device meets JEDEC standards for functionality and revolutionary pinout,

and is available in a 400 mil plastic small–outline J–leaded package.

PIN ASSIGNMENT

•

Single 3.3 V Power Supply

Fully Static — No Clock or Timing Strobes Necessary

All Inputs and Outputs Are TTL Compatible

Three State Outputs

Fast Access Times: 8, 10, 12, 15 ns

Center Power and I/O Pins for Reduced Noise

Fully 3.3 V BiCMOS

BLOCK DIAGRAM

VSS

MEMORY

ROW

DECODER

MATRIX

512 ROWS x 512 x 4

COLUMNS

PIN NAMES

A . . . . . . . . . . . . . . . . . . . . . Address Input

E . . . . . . . . . . . . . . . . . . . . . . Chip Enable

W . . . . . . . . . . . . . . . . . . . . Write Enable

G . . . . . . . . . . . . . . . . . . . Output Enable

DQ . . . . . . . . . . . . . . . Data Input/Output

COLUMN I/O

INPUT

DATA

CONTROL

COLUMN DECODER

. . . . . . . . . . . + 3.3 V Power Supply

. . . . . . . . . . . . . . . . . . . . . . . Ground

NC . . . . . . . . . . . . . . . . . . No Connection

This document contains information on a new product. Motorola reserves the right to change or discontinue this product without notice.

REV1

2/26/97

Motorola, Inc. 1997

MOTOROLA FAST SRAM

MCM6929A

12 3 4 5 6 7 8

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与MCM6929A相关器件

型号	品牌	获取价格	描述	数据表
MCM6929AWJ10	MOTOROLA	获取价格	256K x 4 Bit Fast Static Random Access Memory
MCM6929AWJ10R	MOTOROLA	获取价格	256K x 4 Bit Fast Static Random Access Memory
MCM6929AWJ12	MOTOROLA	获取价格	256K x 4 Bit Fast Static Random Access Memory
MCM6929AWJ12R	MOTOROLA	获取价格	256K x 4 Bit Fast Static Random Access Memory
MCM6929AWJ15	MOTOROLA	获取价格	256K x 4 Bit Fast Static Random Access Memory
MCM6929AWJ15R	MOTOROLA	获取价格	256K x 4 Bit Fast Static Random Access Memory
MCM6929AWJ8	MOTOROLA	获取价格	256K x 4 Bit Fast Static Random Access Memory
MCM6929AWJ8R	MOTOROLA	获取价格	256K x 4 Bit Fast Static Random Access Memory
MCM6943TS12	MOTOROLA	获取价格	Standard SRAM, 256KX16, 12ns, BICMOS, PDSO44, TSOP2-44
MCM6943TS15	MOTOROLA	获取价格	256KX16 STANDARD SRAM, 15ns, PDSO44, TSOP2-44