W25Q32FWZPIG-TR Datasheet, PDF (21/94 Pages) Winbond – 1.8V 32M-BIT SERIAL FLASH MEMORY WITH DUAL/QUAD SPI & QPI

W25Q32FW
7.1.16 W25Q32FW Status Register Memory Protection (WPS = 0, CMP = 1)
STATUS REGISTER⁽¹⁾
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
W25Q32FW (32M-BIT) MEMORY PROTECTION⁽³⁾
PROTECTED
BLOCK(S)
PROTECTED
ADDRESSES
PROTECTED PROTECTED
DENSITY
PORTION⁽²⁾
0 thru 63
0 thru 62
0 and 61
000000h – 3FFFFFh
000000h – 3EFFFFh
000000h – 3DFFFFh
4MB
4,032KB
3,968KB
ALL
Lower 63/64
Lower 31/32
0 thru 59 000000h – 3BFFFFh 3,840KB
Lower 15/16
0 thru 55 000000h – 37FFFFh 3,584KB
Lower 7/8
0 thru 47 000000h – 2FFFFFh
3MB
Lower 3/4
0 thru 31 000000h – 1FFFFFh
2MB
Lower 1/2
1 thru 63
2 and 63
4 thru 63
8 thru 63
010000h – 3FFFFFh
020000h – 3FFFFFh
040000h – 3FFFFFh
080000h – 3FFFFFh
4,032KB
3,968KB
3,840KB
3,584KB
Upper 63/64
Upper 31/32
Upper 15/16
Upper 7/8
16 thru 63 100000h – 3FFFFFh
3MB
Upper 3/4
32 thru 63 200000h – 3FFFFFh
2MB
Upper 1/2
NONE
NONE
NONE
NONE
0 thru 63 000000h – 3FEFFFh
4,092KB
L - 1023/1024
0 thru 63 000000h – 3FDFFFh 4,088KB
L - 511/512
0 thru 63 000000h – 3FBFFFh 4,080KB
L - 255/256
0 thru 63 000000h – 3F7FFFh 4,064KB
L - 127/128
0 thru 63 001000h – 3FFFFFh 4,092KB U - 1023/1024
0 thru 63 002000h – 3FFFFFh 4,088KB
U - 511/512
0 thru 63 004000h – 3FFFFFh 4,080KB
U - 255/256
0 thru 63 008000h – 3FFFFFh 4,064KB
U - 127/128
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.
- 20 -
Publication Release Date: July 01, 2016
- Revision H