MT28F128J3FS-12 ET Micron, MT28F128J3FS-12 ET Datasheet - Page 30
![no-image](/images/no-image-200.jpg)
MT28F128J3FS-12 ET
Manufacturer Part Number
MT28F128J3FS-12 ET
Description
128Mb Q-Flash - OBSOLETE
Manufacturer
Micron
Datasheet
1.MT28F128J3FS-12_ET.pdf
(55 pages)
- Current page: 30 of 55
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Table 20: Word-Wide Protection Register Addressing
Table 21: Byte-Wide Protection Register Addressing
NOTE:
09005aef80b5a323
MT28F640J3.fm – Rev. N 3/05 EN
BYTE
WORD
All address lines not specified in the above tables must be “0”when accessing the protection register (i.e., A24–A9 = 0).
LOCK
LOCK
A
D
0
1
2
3
4
5
6
7
8
9
B
C
E
F
0
1
2
3
4
5
6
7
Factory
Factory
Factory
Factory
Factory
Factory
Factory
Factory
Both
User
User
User
User
User
User
User
User
USE
Factory
Factory
Factory
Factory
Both
User
User
User
User
USE
A8
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
A8
1
1
1
1
1
1
1
1
1
A7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
A7
0
0
0
0
0
0
0
0
0
A6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
A6
0
0
0
0
0
0
0
0
0
30
A5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
A5
Micron Technology, Inc., reserves the right to change products or specifications without notice.
0
0
0
0
0
0
0
0
0
A4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
A4
0
0
0
0
0
0
0
0
1
A3
128Mb, 64Mb, 32Mb
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
Q-FLASH MEMORY
A3
0
0
0
0
1
1
1
1
0
A2
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
A2
0
0
1
1
0
0
1
1
0
A1
©2000 Micron Technology. Inc.
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
A1
A0
0
1
0
1
0
1
0
1
0
0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
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