AT49BV162A ATMEL Corporation, AT49BV162A Datasheet - Page 13

• Manufacturer Part Number: AT49BV162A
• Description: 16-megabit (1M x 16/2M x 8) 3-volt Only Flash Memory
• Manufacturer: ATMEL Corporation

Protection Register Addressing Table
Note:
3349G–FLASH–7/04
Word
0
1
2
3
4
5
6
7
All address lines not specified in the above table must be “0” when accessing the protection register, i.e., A19 - A8 = 0.
Factory
Factory
Factory
Factory
User
User
User
User
Use
Block
A
A
A
A
B
B
B
B
A7
1
1
1
1
1
1
1
1
A6
0
0
0
0
0
0
0
0
A5
0
0
0
0
0
0
0
0
A4
0
0
0
0
0
0
0
0
AT49BV162/163A(T)
A3
0
0
0
0
0
0
0
1
A2
0
0
0
1
1
1
1
0
A1
0
1
1
0
0
1
1
0
A0
1
0
1
0
1
0
1
0
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