AS4LC256K16E0-35JC Ver la hoja de datos (PDF) - Alliance Semiconductor

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componentes Descripción

Fabricante

AS4LC256K16E0-35JC

3.3V 256K X 16 CMOS DRAM (EDO)

Alliance Semiconductor 

AS4LC256K16EO

®

EDO page mode read cycle waveform

RAS

tRASP

UCAS,

LCAS

Address

WE

OE

I/O

tCRP

tCSH

tRCD

tCAS

tCP

tASR

tAR

tRAD

tRAH

tASC

Row

Col Address

Col Address

tRCS

tRCH

tRCS

tRAC

tOEA

tCLZ

tCAC

tAA

tCAC

Data Out

tRSH

tPC

tCAH

tRAL

Col Address

tRCH

tOEA

tCAP

Data Out

tRP

tRRH

EDO page mode byte read cycle waveform

RAS

tCRP

UCAS

tCSH

tRCD

tCAS

tRASP

tRSH

tCAS

tRP

tCRP

tCP

tPC

tPC

tCRP

LCAS

tCAS

tCP

tRPC

Address

tASR

Row

tRAH

tRAD

tASC

Column 1

tCAH

tASC

tCAH

Column 2

tRAL

tASC

Column n

tCAH

WE

OE

Lower I/O

Upper I/O

tRCS

tRCH

tRCS

tRCS

tRCH

tOEA

tAA

tRAC

tCAC

tCLZ

tCAC

tCLZ

tAA

tCAP

tOFF

tOEZ

Data Out 1

tOEA

tOEA

tOFF

tOEZ

Data Out 2

tAA

tCAP

tCAC

tCLZ

tOFF

tOEZ

Data Out n

4/11/01; V.1.1

Alliance Semiconductor

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