MH4V724AWXJ-5中文資料三菱電機(jī)數(shù)據(jù)手冊PDF規(guī)格書

DESCRIPTION

The MH4V724AWXJ is 4194304-word x 72-bit dynamic ram module. This consist of four industry standard 4M x 16 dynamic RAMs in SOJ and two industry standard 4Mx 4 dynamic RAMs in SOJ and one industry EEPROM in TSSOP.

The mounting of SOJs and TSSOP 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 4M x 16 RAMs in SOJ and industry standard 4M x 4 RAMs in SOJ and industry standard EEPROM in TSSOP

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

? Single +3.3V(±0.3V) supply operation

? Low stand-by power dissipation

10.8mW(Max) . . . . . . . . . . . . . . . . . . . LVCMOS input level

? Low operation power dissipation

MH4V724AWXJ -5 . . . . . . . . . . . . . . . . . . 2.82W(Max)

MH4V724AWXJ -6 . . . . . . . . . . . . . . . . . . 2.53W(Max)

? All input are directly LVTTL compatible

? All output are three-state and directly LVTTL compatible

? Includes(0.22uF x 8) decoupling capacitors

? 4096 refresh cycle every 64ms

? Fast-page mode,Read-modify-write, /CAS before /RAS refresh,Hidden refresh capabilities

? JEDEC standard pin configuration and SPD

? Gold plating contact pads

APPLICATION

Main memory unit for computers , Microcomputer memory