W25Q32JVTBIQ-TR Datasheet, PDF (18/76 Pages) Winbond – 3V 32M-BIT SERIAL FLASH MEMORY WITH DUAL, QUAD SPI

W25Q32JV
Status Register Memory Protection (WPS = 0, CMP = 0)
STATUS REGISTER⁽¹⁾
W25Q32JV (32M-BIT) MEMORY PROTECTION⁽³⁾
SEC TB BP2 BP1 BP0
XX 0
0
0
000
0
1
000
1
0
000
1
1
001
0
0
001
0
1
001
1
0
010
0
1
010
1
0
010
1
1
011
0
0
011
0
1
011
1
0
XX 1
1
1
100
0
1
100
1
0
100
1
1
101
0
X
110
0
1
110
1
0
110
1
1
111
0
X
PROTECTED
BLOCK(S)
NONE
63
62 and 63
60 thru 63
56 thru 63
48 thru 63
32 thru 63
0
0 and 1
0 thru 3
0 thru 7
0 thru 15
0 thru 31
0 thru 63
63
63
63
63
0
0
0
0
PROTECTED
ADDRESSES
PROTECTED
DENSITY
NONE
NONE
3F0000h – 3FFFFFh
64KB
3E0000h – 3FFFFFh
128KB
3C0000h – 3FFFFFh
256KB
380000h – 3FFFFFh
512KB
300000h – 3FFFFFh
1MB
200000h – 3FFFFFh
2MB
000000h – 00FFFFh
64KB
000000h – 01FFFFh
128KB
000000h – 03FFFFh
256KB
000000h – 07FFFFh
512KB
000000h – 0FFFFFh
1MB
000000h – 1FFFFFh
2MB
000000h – 3FFFFFh
4MB
3FF000h – 3FFFFFh
4KB
3FE000h – 3FFFFFh
8KB
3FC000h – 3FFFFFh
16KB
3F8000h – 3FFFFFh
32KB
000000h – 000FFFh
4KB
000000h – 001FFFh
8KB
000000h – 003FFFh
16KB
000000h – 007FFFh
32KB
PROTECTED
PORTION⁽²⁾
NONE
Upper 1/64
Upper 1/32
Upper 1/16
Upper 1/8
Upper 1/4
Upper 1/2
Lower 1/64
Lower 1/32
Lower 1/16
Lower 1/8
Lower 1/4
Lower 1/2
ALL
U - 1/1024
U - 1/512
U - 1/256
U - 1/128
L - 1/1024
L - 1/512
L - 1/256
L - 1/128
Notes:
1. X = don’t care
2. L = Lower; U = Upper
3. If any Erase or Program command specifies a memory region that contains protected data portion, this command
will be ignored.
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