N25Q512A13GSF40F Datasheet, PDF (15/91 Pages) Micron Technology – Micron Serial NOR Flash Memory 3V, Multiple I/O, 4KB Sector Erase

512Mb, 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
0
0
1
1
0
0
1
1
0
1
0
0
0
1
0
0
0
1
0
1
0
1
0
1
0
1
1
0
0
1
1
0
0
1
1
1
0
1
1
1
Memory Content
BP0
Protected Area
Unprotected Area
0
Sectors (992 to 1023)
Sectors (0 to 991)
1
Sectors (960 to 1023)
Sectors (0 to 959)
0
Sectors (896 to 1023)
Sectors (0 to 895)
1
Sectors (768 to 1023)
Sectors (0 to 767)
0
Sectors (512 to 1023)
Sectors (0 to 511)
1
All sectors
None
0
All sectors
None
1
All sectors
None
0
All sectors
None
1
All sectors
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
Memory Content
Top/
Bottom
Bit
BP3
BP2
BP1
BP0
Protected Area
Unprotected Area
1
0
0
0
0
None
All sectors
1
0
0
0
1
Sector 0
Sectors (1 to 1023)
1
0
0
1
0
Sectors (0 to 1)
Sectors (2 to 1023)
1
0
0
1
1
Sectors (0 to 3)
Sectors (4 to 1023)
1
0
1
0
0
Sectors (0 to 7)
Sectors (8 to 1023)
1
0
1
0
1
Sectors (0 to 15)
Sectors (16 to 1023)
1
0
1
1
0
Sectors (0 to 31)
Sectors (32 to 1023)
1
0
1
1
1
Sectors (0 to 63)
Sectors (64 to 1023)
1
1
0
0
0
Sectors (0 to 127)
Sectors (128 to 1023)
1
1
0
0
1
Sectors (0 to 255)
Sectors (256 to 1023)
1
1
0
1
0
Lower half
Sectors (512 to 1023)
1
1
0
1
1
All sectors
None
1
1
1
0
0
All sectors
None
1
1
1
0
1
All sectors
None
1
1
1
1
0
All sectors
None
1
1
1
1
1
All sectors
None
Note: 1. See the Status Register for details on the top/bottom bit and the BP 3:0 bits.
PDF: 09005aef84752721
n25q_512mb_1ce_3V_65nm.pdf - Rev. M 12/12 EN
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