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Ac word load characteristics, Ac byte/word load waveforms, We controlled – Rainbow Electronics AT49F8192AT User Manual

Page 9: Ce controlled, We controlled ce controlled

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9

AT49F008A(T)/8192A(T)

1199F–04/01

AC Byte/Word Load Waveforms

WE Controlled

CE Controlled

AC Word Load Characteristics

Symbol

Parameter

Min

Max

Units

t

AS

, t

OES

Address, OE Setup Time

0

ns

t

AH

Address Hold Time

50

ns

t

CS

Chip Select Setup Time

0

ns

t

CH

Chip Select Hold Time

0

ns

t

WP

Write Pulse Width (WE or CE)

50

ns

t

DS

Data Setup Time

50

ns

t

DH

, t

OEH

Data, OE Hold Time

0

ns

t

WPH

Write Pulse Width High

40

ns