W25Q32BVDAAG View Datasheet(PDF) - Unspecified

Part Name

Description

Manufacturer

W25Q32BVDAAG

3V 32M-BIT SERIAL FLASH MEMORY WITH DUAL AND QUAD SPI

Unspecified 

W25Q32BV

7.1.10 Quad Enable Bit (QE).........................................................................................................16

7.1.11 Status Register Memory Protection (CMP = 0) ..................................................................17

7.1.12 Status Register Memory Protection (CMP = 1) ..................................................................18

7.2 INSTRUCTIONS................................................................................................................. 19

7.2.1 Manufacturer and Device Identification ................................................................................19

7.2.2 Instruction Set Table 1 (Erase, Program Instructions) .........................................................20

7.2.3 Instruction Set Table 2 (Read Instructions) ..........................................................................21

7.2.4 Instruction Set Table 3 (ID, Security Instructions) ................................................................22

7.2.5 Write Enable (06h) ...............................................................................................................23

7.2.6 Write Enable for Volatile Status Register (50h)....................................................................23

7.2.7 Write Disable (04h) ..............................................................................................................24

7.2.8 Read Status Register-1 (05h) and Read Status Register-2 (35h) ........................................25

7.2.9 Write Status Register (01h)..................................................................................................25

7.2.10 Read Data (03h).................................................................................................................27

7.2.11 Fast Read (0Bh) .................................................................................................................28

7.2.12 Fast Read Dual Output (3Bh).............................................................................................29

7.2.13 Fast Read Quad Output (6Bh) ...........................................................................................30

7.2.14 Fast Read Dual I/O (BBh) ..................................................................................................31

7.2.15 Fast Read Quad I/O (EBh) .................................................................................................33

7.2.16 Word Read Quad I/O (E7h)................................................................................................35

7.2.17 Octal Word Read Quad I/O (E3h) ......................................................................................37

7.2.18 Set Burst with Wrap (77h) ..................................................................................................39

7.2.19 Continuous Read Mode Bits (M7-0) ...................................................................................40

7.2.20 Continuous Read Mode Reset (FFh or FFFFh)..................................................................40

7.2.21 Page Program (02h)...........................................................................................................41

7.2.22 Quad Input Page Program (32h) ........................................................................................42

7.2.23 Sector Erase (20h) .............................................................................................................43

7.2.24 32KB Block Erase (52h) .....................................................................................................44

7.2.25 64KB Block Erase (D8h) ....................................................................................................45

7.2.26 Chip Erase (C7h / 60h).......................................................................................................46

7.2.27 Erase / Program Suspend (75h).........................................................................................47

7.2.28 Erase / Program Resume (7Ah) .........................................................................................48

7.2.29 Power-down (B9h)..............................................................................................................49

7.2.30 Release Power-down / Device ID (ABh).............................................................................50

7.2.31 Read Manufacturer / Device ID (90h).................................................................................52

7.2.32 Read Manufacturer / Device ID Dual I/O (92h)...................................................................53

7.2.33 Read Manufacturer / Device ID Quad I/O (94h) .................................................................54

7.2.34 Read Unique ID Number (4Bh) ..........................................................................................55

7.2.35 Read JEDEC ID (9Fh)........................................................................................................56

7.2.36 Read SFDP Register (5Ah) ................................................................................................57

7.2.37 Erase Security Registers (44h) ..........................................................................................60

Publication Release Date: April 01, 2011

-3-

Revision F

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