W25Q32FV Datasheet, PDF (23/99 Pages) Winbond – 3V 32M-BIT SERIAL FLASH MEMORY WITH DUAL/QUAD SPI & QPI

W25Q32FV
7.1.16 W25Q32FV Status Register Memory Protection (WPS = 0, CMP = 1)
STATUS REGISTER⁽¹⁾
SEC TB BP2 BP1 BP0
W25Q32FV (32M-BIT) MEMORY PROTECTION⁽³⁾
PROTECTED
BLOCK(S)
PROTECTED
ADDRESSES
PROTECTED PROTECTED
DENSITY
PORTION⁽²⁾
X
X0
0
0
0
00
0
1
0
00
1
0
0
00
1
1
0
01
0
0
0 thru 63
0 thru 62
0 and 61
0 thru 59
0 thru 55
000000h – 3FFFFFh
000000h – 3EFFFFh
000000h – 3DFFFFh
000000h – 3BFFFFh
000000h – 37FFFFh
4MB
4,032KB
3,968KB
3,840KB
3,584KB
ALL
Lower 63/64
Lower 31/32
Lower 15/16
Lower 7/8
0
01
0
1
0 thru 47
000000h – 2FFFFFh
3MB
Lower 3/4
0
01
1
0
0 thru 31
000000h – 1FFFFFh
2MB
Lower 1/2
0
10
0
1
0
10
1
0
0
10
1
1
0
11
0
0
0
11
0
1
0
11
1
0
1 thru 63
2 and 63
4 thru 63
8 thru 63
16 thru 63
32 thru 63
010000h – 3FFFFFh
020000h – 3FFFFFh
040000h – 3FFFFFh
080000h – 3FFFFFh
100000h – 3FFFFFh
200000h – 3FFFFFh
4,032KB
3,968KB
3,840KB
3,584KB
3MB
2MB
Upper 63/64
Upper 31/32
Upper 15/16
Upper 7/8
Upper 3/4
Upper 1/2
X
X1
1
1
NONE
NONE
NONE
NONE
1
00
0
1
0 thru 63
000000h – 3FEFFFh
4,092KB L - 1023/1024
1
00
1
0
0 thru 63
000000h – 3FDFFFh
4,088KB
L - 511/512
1
00
1
1
0 thru 63
000000h – 3FBFFFh
4,080KB
L - 255/256
1
01
0
X
0 thru 63
000000h – 3F7FFFh 4,064KB
L - 127/128
1
10
0
1
0 thru 63
001000h – 3FFFFFh
4,092KB U - 1023/1024
1
10
1
0
0 thru 63
002000h – 3FFFFFh
4,088KB
U - 511/512
1
10
1
1
0 thru 63
004000h – 3FFFFFh
4,080KB
U - 255/256
1
11
0
X
0 thru 63
008000h – 3FFFFFh
4,064KB
U - 127/128
Notes:
4. X = don’t care
5. L = Lower; U = Upper
6. If any Erase or Program command specifies a memory region that contains protected data portion, this command
will be ignored
- 22 -
Publication Release Date: Sept 16,, 2013
Revision H