AT28BV64B-25JI ATMEL [ATMEL Corporation], AT28BV64B-25JI Datasheet - Page 6

• Manufacturer Part Number: AT28BV64B-25JI
• Manufacturer: ATMEL [ATMEL Corporation]

AC Write Characteristics
Notes:
AC Write Waveforms
WE Controlled
CE Controlled
6
Symbol
t
t
t
t
t
t
t
t
t
AS
AH
CS
CH
WP
DS
DH
DV
WPH
, t
, t
OES
OEH
1. NR = No Restriction
2. All byte write operations must be preceded by the SDP command sequence.
Parameter
Address, OE Set-up Time
Address Hold Time
Chip Select Set-up Time
Chip Select Hold Time
Write Pulse Width (WE or CE)
Data Set-up Time
Data, OE Hold Time
Time to Data Valid
Write Pulse Width High
AT28BV64B
NR
Min
100
200
100
100
0
0
0
0
(1)
Max
Units
ns
ns
ns
ns
ns
ns
ns
ns