W25Q32FWZEIF View Datasheet(PDF) - Winbond

Part Name

Description

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W25Q32FWZEIF

1.8V 32M-BIT SERIAL FLASH MEMORY WITH DUAL/QUAD SPI & QPI

Winbond 

W25Q32FW

7.1.17 W25Q32FW Individual Block Memory Protection (WPS=1)

Sector 15 (4KB)

Sector 14 (4KB)

Sector 1 (4KB)

Sector 0 (4KB)

Block 62 (64KB)

Block 1 (64KB)

Sector 15 (4KB)

Sector 14 (4KB)

Sector 1 (4KB)

Sector 0 (4KB)

Individual Block Locks:

32 Sectors (Top/Bottom)

62 Blocks

Individual Block Lock:

36h + Address

Individual Block Unlock:

39h + Address

Read Block Lock:

3Dh + Address

Global Block Lock:

7Eh

Global Block Unlock:

98h

Figure 4d. Individual Block/Sector Locks

Notes:

1. Individual Block/Sector protection is only valid when WPS=1.

2. All individual block/sector lock bits are set to 1 by default after power up, all memory array is protected.

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