AT28BV64B_06 ATMEL [ATMEL Corporation], AT28BV64B_06 Datasheet - Page 9

• 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]

16. Page Mode Characteristics
17. Write Algorithm
Notes:
0299H–PEEPR–10/06
Symbol
t
t
t
t
t
t
t
t
WC
AS
AH
DS
DH
WP
BLC
WPH
1. Data Format: I/O7 - I/O0 (Hex); Address Format: A12 - A0 (Hex).
2. Data protect state will be re-activated at the end of the write cycle.
3. 1 to 64 bytes of data are loaded.
Parameter
Write Cycle Time
Address Set-up Time
Address Hold Time
Data Set-up Time
Data Hold Time
Write Pulse Width
Byte Load Cycle Time
Write Pulse Width High
(1)
LOAD LAST BYTE
ANY ADDRESS
ADDRESS 0AAA
LAST ADDRESS
LOAD DATA AA
ADDRESS 1555
ADDRESS 1555
LOAD DATA XX
LOAD DATA A0
LOAD DATA 55
TO
TO
TO
TO
TO
(3)
WRITES ENABLED
ENTER DATA
PROTECT STATE
(2)
Min
100
100
200
100
0
0
Max
100
10
AT28BV64B
Units
ms
ns
ns
ns
ns
ns
µs
ns
9