AT28BV64B_06 ATMEL [ATMEL Corporation], AT28BV64B_06 Datasheet - Page 8

• Manufacturer Part Number: AT28BV64B_06
• Description: 64K (8K x 8) Battery-Voltage Parallel EEPROM with Page Write and Software Data Protection
• Manufacturer: ATMEL [ATMEL Corporation]

14. AC Write Characteristics
Notes:
15. AC Write Waveforms
15.1
15.2
8
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.
WE Controlled
CE Controlled
AT28BV64B
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
NR
Min
100
200
100
100
0
0
0
0
(1)
Max
0299H–PEEPR–10/06
Units
ns
ns
ns
ns
ns
ns
ns
ns