AT28C64B-20 ATMEL [ATMEL Corporation], AT28C64B-20 Datasheet - Page 6

• Manufacturer Part Number: AT28C64B-20
• Description: 64K (8K x 8) CMOS E2PROM with Page Write and Software Data Protection
• Manufacturer: ATMEL [ATMEL Corporation]

AC Write Characteristics
AC Write Waveforms
WE Controlled
CE Controlled
6
Symbol
t
t
t
t
t
t
t
AS
AH
CS
CH
WP
DS
DH
, t
, t
OES
OEH
Parameter
Address, OE Setup Time
Address Hold Time
Chip Select Setup Time
Chip Select Hold Time
Write Pulse Width (WE or CE)
Data Setup Time
Data, OE Hold Time
AT28C64B
Min
100
50
50
0
0
0
0
Max
Units
ns
ns
ns
ns
ns
ns
ns