AS4C4M4E1Q Просмотр технического описания (PDF) - Alliance Semiconductor

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производитель

AS4C4M4E1Q

4M X 4 CMOS Quad CAS DRAM (EDO) family

Alliance Semiconductor 

AS4C4M4EOQ

AS4C4M4E1Q

®

CAS before RAS refresh counter test waveform

RAS

tRAS

tRSH

tRP

CAS

tCSR

tCHR

tCPT

tCAS

Address

DQ

WE

OE

WE

DQ

OE

WE

OE

DQ

tASC

tCAH

Col address

tAA

tCAC

tCLZ

tRAL

tOEZ

Data out

tRCS

tOFF

tRRH

tRCH

tOEA

tROH

tRWL

tCWL

tWP

tWCH

tWCS

tDH

tDS

Data in

tRCS

tCWD

tAWD

tRWL

tWP

tCWL

tCLZ

tCAC

tOEA

tOED

t AA

tOEZ

Data out

tDH

tDS

Data in

3/22/01; v.1.0

Alliance Semiconductor

P. 15 of 16

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