MCM6728BWJ10

更新时间： 2024-11-10 22:28:03

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	151K
描述
256K x 4 Bit Fast Static Random Access Memory

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数据手册

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MCM6728BWJ10 数据手册

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SEMICONDUCTOR TECHNICAL DATA

MCM6728B

256K x 4 Bit Fast Static Random

Access Memory

The MCM6728B is a 1,048,576 bit static random access memory organized

as 262,144 words of 4 bits. This device is fabricated using high performance sili-

con–gate BiCMOS technology. Static design eliminates the need for external

clocks or timing strobes.

This device meets JEDEC standards for functionality and revolutionary pinout,

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

WJ PACKAGE

400 MIL SOJ

CASE 810–03

•

Single 5 V ± 10% 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 ns

Center Power and I/O Pins for Reduced Noise

PIN ASSIGNMENT

BLOCK DIAGRAM

DQ0

DQ3

DQ1

DQ2

MEMORY

ROW

DECODER

MATRIX

512 ROWS x 512 x 4

COLUMNS

DQ0

COLUMN I/O

INPUT

DATA

COLUMN DECODER

PIN NAMES

CONTROL

A0 – A17 . . . . . . . . . . . . . Address Input

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

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

DQ0 – DQ3 . . . . . . . . Data Input/Output

DQ3

. . . . . . . . . . . . + 5 V Power Supply

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

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

REV 2

5/95

Motorola, Inc. 1995

MOTOROLA FAST SRAM

MCM6728B

12 3 4 5 6 7 8

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与MCM6728BWJ10相关器件

型号	品牌	获取价格	描述	数据表
MCM6728BWJ10R	MOTOROLA	获取价格	256K x 4 Bit Fast Static Random Access Memory
MCM6728BWJ10R2	MOTOROLA	获取价格	256KX4 STANDARD SRAM, 10ns, PDSO28, 0.400 INCH, PLASTIC, SOJ-28
MCM6728BWJ12	MOTOROLA	获取价格	256K x 4 Bit Fast Static Random Access Memory
MCM6728BWJ12R	MOTOROLA	获取价格	256K x 4 Bit Fast Static Random Access Memory
MCM6728BWJ12R2	MOTOROLA	获取价格	256KX4 STANDARD SRAM, 12ns, PDSO28, 0.400 INCH, PLASTIC, SOJ-28
MCM6728BWJ8	MOTOROLA	获取价格	256K x 4 Bit Fast Static Random Access Memory
MCM6728BWJ8R	MOTOROLA	获取价格	256K x 4 Bit Fast Static Random Access Memory
MCM6728BWJ8R2	MOTOROLA	获取价格	Standard SRAM, 256KX4, 8ns, BICMOS, PDSO28, 0.400 INCH, PLASTIC, SOJ-28
MCM6728CWJ6	MOTOROLA	获取价格	Memory IC
MCM6729	MOTOROLA	获取价格	256K x 4 Bit Fast Static Random Access Memory