W25Q32FVZPIP datasheet(3/99 Pages) WINBOND

3 / 99 page

W25Q32FV

Publication Release Date: Sept 16,, 2013

- 2 -

Revision H

7.1.4

Top/Bottom Block Protect (TB) – Volatile/Non-Volatile Writable ..........................................17

7.1.5

Sector/Block Protect Bit (SEC) – Volatile/Non-Volatile Writable ..........................................17

7.1.6

Complement Protect (CMP) – Volatile/Non-Volatile Writable...............................................17

7.1.7

Status Register Protect (SRP1, SRP0) – Volatile/Non-Volatile Writable..............................17

7.1.8

Erase/Program Suspend Status (SUS) – Status Only .........................................................18

7.1.9

Security Register Lock Bits (LB3, LB2, LB1) – Volatile/Non-Volatile OTP Writable.............18

7.1.10

Quad Enable (QE) – Volatile/Non-Volatile Writable ...........................................................18

7.1.11

Write Protect Selection (WPS) – Volatile/Non-Volatile Writable ........................................19

7.1.12

Output Driver Strength (DRV1, DRV0) – Volatile/Non-Volatile Writable ............................19

7.1.13

HOLD or /RESET Pin Function (HOLD/RST) – Volatile/Non-Volatile Writable ..................19

7.1.14

Reserved Bits – Non Functional.........................................................................................20

7.1.15

W25Q32FV Status Register Memory Protection (WPS = 0, CMP = 0) ..............................21

7.1.16

W25Q32FV Status Register Memory Protection (WPS = 0, CMP = 1) ..............................22

7.1.17

W25Q32FV Individual Block Memory Protection (WPS=1) ...............................................23

INSTRUCTIONS ............................................................................................................................. 24

8.1

Device ID and Instruction Set Tables ................................................................................. 24

8.1.1

Manufacturer and Device Identification ................................................................................24

8.1.2

Instruction Set Table 1 (Standard/Dual/Quad SPI Instructions)

(1) ........................................25

8.1.3

Instruction Set Table 2 (Standard/Dual/Quad SPI Instructions)

(1) ........................................26

8.1.4

Instruction Set Table 3 (QPI Instructions)

(14) ........................................................................27

8.2

Instruction Descriptions ...................................................................................................... 29

8.2.1

Write Enable (06h) ...............................................................................................................29

8.2.2

Write Enable for Volatile Status Register (50h) ...................................................................29

8.2.3

Write Disable (04h) ..............................................................................................................30

8.2.4

Read Status Register-1 (05h), Status Register-2 (35h) & Status Register-3 (15h)..............30

8.2.5

Write Status Register-1 (01h), Status Register-2 (31h) & Status Register-3 (11h)..............31

8.2.6

Read Data (03h)...................................................................................................................34

8.2.7

Fast Read (0Bh)...................................................................................................................35

8.2.8

Fast Read Dual Output (3Bh)...............................................................................................37

8.2.9

Fast Read Quad Output (6Bh) .............................................................................................38

8.2.10

Fast Read Dual I/O (BBh) ..................................................................................................39

8.2.11

Fast Read Quad I/O (EBh) .................................................................................................41

8.2.12

Word Read Quad I/O (E7h)................................................................................................44

8.2.13

Octal Word Read Quad I/O (E3h) ......................................................................................46

8.2.14

Set Burst with Wrap (77h) ..................................................................................................48

8.2.15

Page Program (02h)...........................................................................................................49

8.2.16

Quad Input Page Program (32h) ........................................................................................51

8.2.17

Sector Erase (20h) .............................................................................................................52

8.2.18

32KB Block Erase (52h).....................................................................................................53

8.2.19

64KB Block Erase (D8h) ....................................................................................................54

8.2.20

Chip Erase (C7h / 60h) ......................................................................................................55

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