mx26l6419 Macronix International Co., mx26l6419 Datasheet - Page 24

• Manufacturer Part Number: mx26l6419
• Description: 64m [x16] Single 3v Page Mode Mtp Memory
• Manufacturer: Macronix International Co.

Table 17. Word-Wide Protection Register Addressing
P/N:PM0946
NOTE: 1. All address lines not specified in the above table must be 0 when accessing the Protection Register,
Word
LOCK
0
1
2
3
4
5
6
7
i.e., A21-A8 = 0.
Use
Both
Factory
Factory
Factory
Factory
User
User
User
User
A7
1
1
1
1
1
1
1
1
1
A6
0
0
0
0
0
0
0
0
0
A5
0
0
0
0
0
0
0
0
0
24
A4
0
0
0
0
0
0
0
0
0
A3
0
0
0
0
0
0
0
0
1
MX26L6419
A2
0
0
0
0
1
1
1
1
0
0
0
1
1
0
0
1
1
0
A1
REV. 0.3, OCT. 08, 2003
A0
0
1
0
1
0
1
0
1
0