N25Q064A13ESF40G Datasheet, PDF (15/81 Pages) Micron Technology – Micron Serial NOR Flash Memory 3V, Multiple I/O, 4KB Sector Erase

64Mb, 3V, Multiple I/O Serial Flash Memory
Device Protection
Table 5: Protected Area Sizes – Upper Area (Continued)
Note 1 applies to the entire table
Status Register Content
Top/
Bottom
Bit
BP3
BP2
BP1
BP0
0
0
1
1
0
0
0
1
1
1
0
1
0
0
0
0
1
0
0
1
0
1
0
1
0
0
1
0
1
1
0
1
1
0
0
0
1
1
0
1
0
1
1
1
0
0
1
1
1
1
Memory Content
Protected Area
Upper quarter
Upper half
All sectors
All sectors
All sectors
All sectors
All sectors
All sectors
All sectors
All sectors
Unprotected Area
Sectors (0 to 95)
Sectors (0 to 63)
None
None
None
None
None
None
None
None
Note: 1. See the Status Register for details on the top/bottom bit and the BP 3:0 bits.
Table 6: Protected Area Sizes – Lower Area
Note 1 applies to the entire table
Status Register Content
Top/
Bottom
Bit
BP3
BP2
BP1
BP0
1
0
0
0
0
1
0
0
0
1
1
0
0
1
0
1
0
0
1
1
1
0
1
0
0
1
0
1
0
1
1
0
1
1
0
1
0
1
1
1
1
1
0
0
0
1
1
0
0
1
1
1
0
1
0
1
1
0
1
1
1
1
1
0
0
1
1
1
0
1
1
1
1
1
0
1
1
1
1
1
Memory Content
Protected Area
None
Lower 128th
Lower 64th
Lower 32nd
Lower 16th
Lower 8th
Lower quarter
Lower half
All sectors
All sectors
All sectors
All sectors
All sectors
All sectors
All sectors
All sectors
Unprotected Area
All sectors
Sectors (1 to 127)
Sectors (2 to 127)
Sectors (4 to 127)
Sectors (8 to 127)
Sectors (16 to 127)
Sectors (32 to 127)
Sectors (64 to 127)
None
None
None
None
None
None
None
None
Note: 1. See the Status Register for details on the top/bottom bit and the BP 3:0 bits.
PDF: 09005aef845665f4
n25q_64mb_3v_65nm.pdf - Rev. K 08/13 EN
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