W25Q16BV Datasheet, PDF (16/68 Pages) Winbond – 16M-BIT SERIAL FLASH MEMORY WITH DUAL AND QUAD SPI

W25Q16BV
11.1.9 Status Register Memory Protection
STATUS REGISTER⁽¹⁾
W25Q16BV (16M-BIT) MEMORY PROTECTION
SEC TB BP2 BP1 BP0 BLOCK(S)
ADDRESSES
DENSITY
PORTION
X
X0
0
0
NONE
NONE
0
00
0
1
31
1F0000h – 1FFFFFh
0
00
1
0 30 and 31 1E0000h – 1FFFFFh
0
00
1
1 28 thru 31 1C0000h – 1FFFFFh
0
01
0
0 24 thru 31 180000h – 1FFFFFh
0
01
0
1 16 thru 31 100000h – 1FFFFFh
0
10
0
1
0
000000h – 00FFFFh
0
10
1
0
0 and 1 000000h – 01FFFFh
0
10
1
1
0 thru 3 000000h – 03FFFFh
0
11
0
0
0 thru 7 000000h – 07FFFFh
0
11
0
1
0 thru 15 000000h – 0FFFFFh
X
X1
1
X 0 thru 31 000000h – 1FFFFFh
1
00
0
1
31
1FF000h – 1FFFFFh
1
00
1
0
31
1FE000h – 1FFFFFh
1
00
1
1
31
1FC000h – 1FFFFFh
1
01 0 X
31
1F8000h – 1FFFFFh
1
10
0
1
0
000000h – 000FFFh
1
10
1
0
0
000000h – 001FFFh
1
10
1
1
0
000000h – 003FFFh
1
11 0 X
0
000000h – 007FFFh
NONE
64KB
128KB
256KB
512KB
1MB
64KB
128KB
256KB
512KB
1MB
2MB
4KB
8KB
16KB
32KB
4KB
8KB
16KB
32KB
NONE
Upper 1/32
Upper 1/16
Upper 1/8
Upper 1/4
Upper 1/2
Lower 1/32
Lower 1/16
Lower 1/8
Lower 1/4
Lower 1/2
ALL
Top Block
Top Block
Top Block
Top Block
Bottom Block
Bottom Block
Bottom Block
Bottom Block
Note:
1. x = don’t care
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