Datasheet > 存储 > SRAM> MCM6946YJ12R

MCM6946YJ12R

更新时间： 2024-09-18 22:09:35

品牌	Logo	应用领域
摩托罗拉 - MOTOROLA		存储
页数	文件大小	规格书
11页	176K
描述
512K x 9 Bit Fast Static Random Access Memory

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

MCM6946YJ12R 数据手册

Order this document

by MCM6946/D

SEMICONDUCTOR TECHNICAL DATA

MCM6946

Advance Information

512K x 8 Bit Static Random

Access Memory

The MCM6946 is a 4,194,304–bit static random access memory organized as

524,288 words of 8 bits. Static design eliminates the need for external clocks or

timing strobes.

YJ PACKAGE

400 MIL SOJ

CASE 893–02

The MCM6946 is equipped with chip enable (E) and output enable (G) pins,

allowing for greater system flexibility and eliminating bus contention problems.

Either input, when high, will force the outputs into high–impedance.

TheMCM6946isavailableina400mil, 36–leadsurface–mountSOJpackage.

TS PACKAGE

44–LEAD

TSOP TYPE II

CASE 924A–02

•

Single 3.3 V – 5%, + 10% Power Supply

Fast Access Time: 8/10/12/15 ns

Equal Address and Chip Enable Access Time

All Inputs and Outputs are TTL Compatible

Three–State Outputs

PIN NAMES

A0 – A18 . . . . . . . . . . . . . . . Address Inputs

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

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

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

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

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

Power Operation: 195/185/180/175 mA Maximum, Active AC

Available in TSOP or SOJ Packages

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

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

This document contains information on a new product. Specifications and information herein are subject to change without notice.

REV 5

3/31/98

Motorola, Inc. 1998

MOTOROLA FAST SRAM

MCM6946

12 3 4 5 6 7...11

中文翻译

下载PDF

与MCM6946YJ12R相关器件

型号	品牌	获取价格	描述	数据表
MCM6946YJ15	MOTOROLA	获取价格	512K x 9 Bit Fast Static Random Access Memory
MCM6946YJ15R	MOTOROLA	获取价格	512K x 9 Bit Fast Static Random Access Memory
MCM6946YJ8	MOTOROLA	获取价格	512K x 9 Bit Fast Static Random Access Memory
MCM6946YJ8R	MOTOROLA	获取价格	512K x 9 Bit Fast Static Random Access Memory
MCM6949	MOTOROLA	获取价格	1M x 4 Bit Static Random Access Memory
MCM6949TS10	MOTOROLA	获取价格	1MX4 STANDARD SRAM, 10ns, PDSO44, TSOP2-44
MCM6949TS10R	MOTOROLA	获取价格	Standard SRAM, 1MX4, 10ns, BICMOS, PDSO44, TSOP2-44
MCM6949TS12R	MOTOROLA	获取价格	1MX4 STANDARD SRAM, 12ns, PDSO44, TSOP2-44
MCM6949TS15	MOTOROLA	获取价格	Standard SRAM, 1MX4, 15ns, BICMOS, PDSO44, TSOP2-44
MCM6949TS15R	MOTOROLA	获取价格	1MX4 STANDARD SRAM, 15ns, PDSO44, TSOP2-44