MH16V7245BATJ-6中文資料三菱電機數據手冊PDF規(guī)格書

DESCRIPTION

The MH16V7245BATJ is 16777216-word x 72-bit dynamic ram module. This consist of eighteen industry standard 16M x 4 dynamic RAMs in TSOP and three industry standard input buffer in TSSOP.

The mounting of TSOP on a card edge dual in-line package provides any application where high densities and large of quantities memory are required.

This is a socket-type memory module ,suitable for easy interchange or addition of module.

FEATURES

? Utilizes industry standard 16M x 4 RAMs TSOP and industry standard input buffer in TSSOP

? 168-pin (84-pin dual in-line pacege)

? Single 3.3V(+/-0.3V) supply operation

? Low stand-by power dissipation . . . . . . . . 121mW(Max)

? Low operation power dissipation

MH16V7245BATJ -5 . . . . . . . . . . . . . . . . . 8.53W(Max)

MH16V7245BATJ -6 . . . . . . . . . . . . . . . . . 7.88W(Max)

? All input,output LVTTL compatible

? Includes(0.22uF x 20) decoupling capacitors

? 4096 refresh cycle every 64ms (A0~A11)

? JEDEC standard pin configration & Buffered PD pin Buffered input except /RAS and DQ

? Gold plating contact pads

APPLICATION

Main memory unit for computers , Microcomputer memory