w25q16cl Winbond Electronics Corp America, w25q16cl Datasheet - Page 17

• Manufacturer Part Number: w25q16cl
• Description: 2.5v 16m-bit Serial Flash Memory With Dual And Quad Spi
• Manufacturer: Winbond Electronics Corp America

SEC
1 1.1.12 Status Register Memory Protection (CMP = 1)
Notes:
X
X
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
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
STATUS REGISTER
command will be ignored.
TB
X
X
0
0
0
0
0
1
1
1
1
1
0
0
0
0
1
1
1
1
BP2
0
0
0
0
1
1
0
0
0
1
1
1
0
0
0
1
0
0
0
1
BP1
0
0
1
1
0
0
0
1
1
0
0
1
0
1
1
0
0
1
1
0
(1)
BP0
X
X
X
0
1
0
1
0
1
1
0
1
0
1
1
0
1
1
0
1
PROTECTED
BLOCK(S)
16 thru 31
0 thru 30
0 thru 29
0 thru 27
0 thru 23
0 thru 15
1 thru 31
4 thru 31
8 thru 31
0 thru 31
0 thru 31
0 thru 31
0 thru 31
0 thru 31
0 thru 31
0 thru 31
0 thru 31
0 thru 31
2 and 31
NONE
W25Q16CL (16M-BIT) MEMORY PROTECTION
- 17 -
000000h – 1EFFFFh
000000h – 1DFFFFh
000000h – 1BFFFFh
000000h – 1FEFFFh
000000h – 1FDFFFh
000000h – 1FBFFFh
000000h – 1FFFFFh
000000h – 17FFFFh
000000h – 0FFFFFh
010000h – 1FFFFFh
020000h – 1FFFFFh
040000h – 1FFFFFh
080000h – 1FFFFFh
100000h – 1FFFFFh
000000h – 1F7FFFh
001000h – 1FFFFFh
002000h – 1FFFFFh
004000h – 1FFFFFh
008000h – 1FFFFFh
PROTECTED
ADDRESSES
NONE
Publication Release Date: July 08, 2010
PROTECTED
DENSITY
1,984KB
1,920KB
1,792KB
1,536KB
1,984KB
1,920KB
1,792KB
1,536KB
2,044KB
2,040KB
2,032KB
2,016KB
2,044KB
2,040KB
2,032KB
2,016KB
NONE
1MB
1MB
ALL
Preliminary - Revision A
W25Q16CL
(3)
PROTECTED
Lower 31/32
Lower 15/16
Upper 31/32
Upper 15/16
U – 511/512
U – 255/256
U – 127/128
L – 511/512
L – 255/256
L – 127/128
PORTION
Lower 7/8
Lower 3/4
Lower 1/2
Upper 7/8
Upper 3/4
Upper 1/2
U – 63/64
L – 63/64
NONE
ALL
(2)