Ac byte load characteristics, Ac byte load waveforms, We controlled – Rainbow Electronics AT29C020 User Manual
Page 8: Ce controlled, We controlled ce controlled
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8
AT29C020
0291N–FLASH–07/02
AC Byte Load Waveforms
WE Controlled
CE Controlled
AC Byte Load Characteristics
Symbol
Parameter
Min
Max
Units
t
AS
, t
OES
Address, OE Set-up Time
0
ns
t
AH
Address Hold Time
50
ns
t
CS
Chip Select Set-up Time
0
ns
t
CH
Chip Select Hold Time
0
ns
t
WP
Write Pulse Width (WE or CE)
90
ns
t
DS
Data Set-up Time
50
ns
t
DH
, t
OEH
Data, OE Hold Time
0
ns
t
WPH
Write Pulse Width High
100
ns
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