W25Q40BVSNIG WINBOND [Winbond], W25Q40BVSNIG Datasheet - Page 14

• Manufacturer Part Number: W25Q40BVSNIG
• Description: 4M-BIT SERIAL FLASH MEMORY WITH DUAL AND QUAD SPI
• Manufacturer: WINBOND [Winbond]

SEC
8.1.11
Notes:
X
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1. X = don’t care
2. 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
X
0
0
0
1
1
1
0
0
0
0
0
1
1
1
1
1
Status Register Memory Protection (CMP = 0)
BP2
0
0
0
0
0
0
1
1
0
1
0
0
0
1
0
0
0
1
1
BP1
0
1
1
0
1
1
X
0
1
1
0
1
0
1
1
0
1
0
1
(1)
BP0
X
X
X
0
1
0
1
1
0
1
1
0
1
0
1
0
1
0
1
BLOCK(S)
6 and 7
4 thru 7
0 and 1
0 thru 3
0 thru 7
0 thru 7
NONE
7
0
7
7
7
7
7
0
0
0
0
0
W25Q40BV (4M-BIT) MEMORY PROTECTION
- 14 -
07C000h – 07FFFFh
070000h – 07FFFFh
060000h – 07FFFFh
040000h – 07FFFFh
000000h – 00FFFFh
000000h – 01FFFFh
000000h – 03FFFFh
07F000h – 07FFFFh
07E000h – 07FFFFh
000000h – 07FFFFh
078000h – 07FFFFh
078000h – 07FFFFh
000000h – 000FFFh
000000h – 001FFFh
000000h – 003FFFh
000000h – 007FFFh
000000h – 007FFFh
000000h – 07FFFFh
ADDRESSES
NONE
DENSITY
128KB
256KB
128KB
256KB
512KB
512KB
NONE
64KB
64KB
16KB
32KB
32KB
16KB
32KB
32KB
4KB
8KB
4KB
8KB
W25Q40BV
(2)
Upper 1/128
Lower 1/128
Upper 1/64
Upper 1/32
Upper 1/16
Upper 1/16
Lower 1/64
Lower 1/32
Lower 1/16
Lower 1/16
Upper 1/8
Upper 1/4
Upper 1/2
Lower 1/8
Lower 1/4
Lower 1/2
PORTION
NONE
ALL
ALL