W25Q16FWUUIQ-TR Datasheet, PDF (20/90 Pages) Winbond – 1.8V 16M-BIT SERIAL FLASH MEMORY WITH DUAL/QUAD SPI & QPI

W25Q16FW
7.1.16 W25Q16FW Status Register Memory Protection (WPS = 0, CMP = 1)
STATUS REGISTER⁽¹⁾
SEC TB BP2 BP1 BP0
X
X0
0
0
0
00
0
1
0
00
1
0
0
00
1
1
0
01
0
0
0
01
0
1
0
10
0
1
0
10
1
0
0
10
1
1
0
11
0
0
0
11
0
1
X
X1
1
X
1
00
0
1
1
00
1
0
1
00
1
1
1
01
0
X
1
10
0
1
1
10
1
0
1
10
1
1
1
11
0
X
W25Q16FW (16M-BIT) MEMORY PROTECTION⁽³⁾
PROTECTED
BLOCK(S)
PROTECTED
ADDRESSES
PROTECTED PROTECTED
DENSITY
PORTION⁽²⁾
0 thru 31
000000h – 1FFFFFh
ALL
ALL
0 thru 30
000000h – 1EFFFFh
1,984KB
Lower 31/32
0 thru 29
000000h – 1DFFFFh
1,920KB
Lower 15/16
0 thru 27
000000h – 1BFFFFh
1,792KB
Lower 7/8
0 thru 23
000000h – 17FFFFh
1,536KB
Lower 3/4
0 thru 15
000000h – 0FFFFFh
1MB
Lower 1/2
1 thru 31
010000h – 1FFFFFh
1,984KB
Upper 31/32
2 and 31
020000h – 1FFFFFh 1,920KB
Upper 15/16
4 thru 31
040000h – 1FFFFFh
1,792KB
Upper 7/8
8 thru 31
080000h – 1FFFFFh
1,536KB
Upper 3/4
16 thru 31 100000h – 1FFFFFh
1MB
Upper 1/2
NONE
NONE
NONE
NONE
0 thru 31
000000h – 1FEFFFh 2,044KB
L – 511/512
0 thru 31
000000h – 1FDFFFh 2,040KB
L – 255/256
0 thru 31
000000h – 1FBFFFh 2,032KB
L – 127/128
0 thru 31
000000h – 1F7FFFh
2,016KB
L – 63/64
0 thru 31
001000h – 1FFFFFh
2,044KB
U – 511/512
0 thru 31
002000h – 1FFFFFh 2,040KB
U – 255/256
0 thru 31
004000h – 1FFFFFh 2,032KB
U – 127/128
0 thru 31
008000h – 1FFFFFh
2,016KB
U – 63/64
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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