Datasheet

8
0270L–PEEPR–2/09
AT28C64B
15. AC Write Waveforms
15.1 WE Controlled
15.2 CE
Controlled
14. AC Write 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)100ns
t
DS
Data Setup Time 50 ns
t
DH
, t
OEH
Data, OE Hold Time 0 ns
OE
WE
CE
ADDRESS
DATA IN
t
CS
t
OES
t
AS
t
DH
t
OEH
t
AH
t
WP
t
DS
t
CH
OE
WE
CE
ADDRESS
DATA IN
t
CS
t
OES
t
AS
t
DH
t
OEH
t
AH
t
WP
t
DS
t
CH