At28c16, Ac write waveforms, Ac write characteristics – Rainbow Electronics AT28C16 User Manual
Page 6: We controlled ce controlled
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AT28C16
6
AC Write Waveforms
WE Controlled
CE Controlled
AC Write Characteristics
Symbol
Parameter
Min
Typ
Max
Units
t
AS
, t
OES
Address, OE Set-up Time
10
ns
t
AH
Address Hold Time
50
ns
t
WP
Write Pulse Width (WE or CE)
100
1000
ns
t
DS
Data Set-up Time
50
ns
t
DH
, t
OEH
Data, OE Hold Time
10
ns
t
CS
, t
CH
CE to WE and WE to CE Set-up and Hold Time
0
ns
t
WC
Write Cycle Time
AT28C16
0.5
1.0
ms
AT28C16E
100
200
µ
s
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