16

AT49BV320C(T)

3372D–FLASH–5/04

Note:

All address lines not specified in the above table must be “0” when accessing the protection register, i.e., A20 - A8 = 0.

Protection Register Addressing Table

Word

Use

Sector

A7A6A5A4A3A2A1A0

0

Factory

A

1

0000001

1

Factory

A

1

0000010

2

Factory

A

1

0000011

3

Factory

A

1

0000100

4

User

B

10000101

5

User

B

10000110

6

User

B

10000111

7

User

B

10001000