AT29C010A-12 ATMEL [ATMEL Corporation], AT29C010A-12 Datasheet - Page 12

• Manufacturer Part Number: AT29C010A-12
• Description: 1-Megabit (128K x 8) 5-volt Only Flash Memory
• Manufacturer: ATMEL [ATMEL Corporation]

Software Product Identification
Entry
Software Product Identification Exit
Notes:
12
(1)
1. Data Format: I/O7 - I/O0 (Hex); Address Format:
2. A1 - A15 = V
3. The device does not remain in identification mode
4. The device returns to standard operation mode.
5. Manufacturer Code is 1F. The Device Code is D5.
AT29C010A
A14 - A0 (Hex).
Manufacturer Code is read for A0 = V
Code is read for A0 = V
if powered down.
ADDRESS 2AAA
LOAD DATA AA
ADDRESS 5555
ADDRESS 5555
LOAD DATA 55
LOAD DATA 90
ADDRESS 2AAA
PAUSE 10 mS
LOAD DATA AA
ADDRESS 5555
ADDRESS 5555
LOAD DATA F0
LOAD DATA 55
PAUSE 10 mS
TO
TO
TO
TO
TO
TO
IL
.
ENTER PRODUCT
IDENTIFICATION
MODE
EXIT PRODUCT
IDENTIFICATION
MODE
IH
.
(2)(3)(5)
(4)
IL
; Device
(1)
Boot Block Lockout Feature Enable
Algorithm
Notes:
ADDRESS 00000H
1. Data Format: I/O7 - I/O0 (Hex); Address Format:
2. Lockout feature set on lower address boot block.
3. Lockout feature set on higher address boot block.
LOAD DATA 00
PAUSE 20 mS
A14 - A0 (Hex).
TO
(1)
(2)
ADDRESS 2AAA
ADDRESS 2AAA
LOAD DATA AA
ADDRESS 5555
ADDRESS 5555
LOAD DATA AA
ADDRESS 5555
ADDRESS 5555
LOAD DATA 55
LOAD DATA 80
LOAD DATA 55
LOAD DATA 40
TO
TO
TO
TO
TO
TO
ADDRESS 1FFFFH
LOAD DATA FF
PAUSE 20 mS
TO
0394E–FLASH–11/02
(3)