AT49BV010-12JI ATMEL [ATMEL Corporation], AT49BV010-12JI Datasheet - Page 9

• Manufacturer Part Number: AT49BV010-12JI
• Description: 1-Megabit 128K x 8 Single 2.7-volt Battery-Voltage Flash Memory
• Manufacturer: ATMEL [ATMEL Corporation]

Software Product
Identification Entry
Software Product
Identification Exit
Notes:
1.
2.
3.
4.
5.
IDENTIFICATION
ADDRESS 2AAA
ADDRESS 5555
ADDRESS 5555
EXIT PRODUCT
LOAD DATA AA
LOAD DATA 55
LOAD DATA F0
Data Format: I/O7 - I/O0 (Hex);
Address Format: A14 - A0 (Hex).
A1 - A16 = V
Manufacture Code is read for A0 = V
Device Code is read for A0 = V
The device does note remain in identification mode
if powered down.
The device returns to standard operation mode.
Manufacturers Code: 1FH
Device Code: 17H.
MODE
TO
TO
TO
(4)
ENTER PRODUCT
IDENTIFICATION
ADDRESS 2AAA
LOAD DATA AA
ADDRESS 5555
ADDRESS 5555
LOAD DATA 55
LOAD DATA 90
IL
MODE
.
(1)
TO
TO
TO
OR
(1)
(2)(3)(5)
IDENTIFICATION
EXIT PRODUCT
ANY ADDRESS
LOAD DATA F0
MODE
IH
TO
.
(4)
IL
;
Boot Block Lockout Feature
Enable Algorithm
Notes:
1.
2.
Data Format: I/O7 - I/O0 (Hex);
Address Format: A14 - A0 (Hex).
Boot block lockout feature enabled.
PAUSE 1 second
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
(1)
TO
TO
TO
TO
TO
TO
(2)
9