AS7C4098A 查看數據表（PDF） - Alliance Semiconductor

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AS7C4098A

5.0 V 256 K × 16 CMOS SRAM

Alliance Semiconductor 

®

Write waveform 1(WE controlled)9

tWC

Address

CE

LB, UB

WE

DataIN

DataOUT

tCW

tBW

tAS

tAW

tWZ

Data undefined

tAH

tWR

tWP

tDW

tDH

Data valid

tOW

High Z

Write waveform 2 (CE controlled)9

Address

tAS

CE

LB, UB

WE

DataIN

tWC

tCW

tAW

tBW

tWP

ttWAHR

tDW

tDH

Data valid

AS7C4098A

2/21/06, v 1.2

Alliance Semiconductor

P. 6 of 11

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