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W25Q32FV
Publication Release Date: June 03, 2016
Revision J
3V 32M-BIT
SERIAL FLASH MEMORY WITH
DUAL/QUAD SPI & QPI
W25Q32FV
- 1 -
Table of Contents
1. GENERAL DESCRIPTIONS ............................................................................................................. 5
2. FEATURES ....................................................................................................................................... 5
3. PACKAGE TYPES AND PIN CONFIGURATIONS ........................................................................... 6
3.1 Pin Configuration SOIC 208-mil / VSOP 208-mil .................................................................. 6
3.2 Pad Configuration WSON 6x5-mm / 8x6-mm ...................................................................... 6
3.3 Pin Description SOIC / VSOP 208-mil, WSON 6x5-mm / 8x6-mm ...................................... 6
3.4 Pin Configuration SOIC 300-mil ........................................................................................... 7
3.5 Pin Description SOIC 300-mil ............................................................................................... 7
3.6 Ball Configuration TFBGA 8x6-mm (5x5 or 6x4 Ball Array) ................................................. 8
3.7 Ball Description TFBGA 8x6-mm ......................................................................................... 8
3.8 Pin Configuration PDIP 300-mil ............................................................................................ 9
3.9 Pin Description PDIP 300-mil ............................................................................................... 9
4. PIN DESCRIPTIONS ...................................................................................................................... 10
4.1 Chip Select (/CS) ................................................................................................................ 10
4.2 Serial Data Input, Output and IOs (DI, DO and IO0, IO1, IO2, IO3) ................................... 10
4.3 Write Protect (/WP) ............................................................................................................ 10
4.4 HOLD (/HOLD) ................................................................................................................... 10
4.5 Serial Clock (CLK) .............................................................................................................. 10
4.6 Reset (/RESET) .................................................................................................................. 10
5. BLOCK DIAGRAM .......................................................................................................................... 11
6. FUNCTIONAL DESCRIPTIONS ..................................................................................................... 12
6.1 SPI / QPI Operations .......................................................................................................... 12
6.1.1 Standard SPI Instructions .................................................................................................... 12
6.1.2 Dual SPI Instructions ............................................................................................................ 12
6.1.3 Quad SPI Instructions .......................................................................................................... 13
6.1.4 QPI Instructions .................................................................................................................... 13
6.1.5 Hold Function ....................................................................................................................... 13
6.1.6 Software Reset & Hardware /RESET pin ............................................................................. 14
6.2 Write Protection .................................................................................................................. 15
6.2.1 Write Protect Features ......................................................................................................... 15
7. STATUS AND CONFIGURATION REGISTERS ............................................................................ 16
7.1 Status Registers ................................................................................................................. 16
7.1.1 Erase/Write In Progress (BUSY) – Status Only ................................................................... 16
7.1.2 Write Enable Latch (WEL) – Status Only ............................................................................. 16
7.1.3 Block Protect Bits (BP2, BP1, BP0) – Volatile/Non-Volatile Writable ................................... 16
W25Q32FV
Publication Release Date: June 03, 2016
- 2 - Revision J
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
8. 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
W25Q32FV
- 3 -
8.2.21 Erase / Program Suspend (75h) ........................................................................................ 56
8.2.22 Erase / Program Resume (7Ah) ......................................................................................... 58
8.2.23 Power-down (B9h) .............................................................................................................. 59
8.2.24 Release Power-down / Device ID (ABh)............................................................................. 60
8.2.25 Read Manufacturer / Device ID (90h) ................................................................................. 62
8.2.26 Read Manufacturer / Device ID Dual I/O (92h) .................................................................. 63
8.2.27 Read Manufacturer / Device ID Quad I/O (94h) ................................................................. 64
8.2.28 Read Unique ID Number (4Bh) .......................................................................................... 65
8.2.29 Read JEDEC ID (9Fh) ........................................................................................................ 66
8.2.30 Read SFDP Register (5Ah) ................................................................................................ 67
8.2.31 Erase Security Registers (44h) .......................................................................................... 68
8.2.32 Program Security Registers (42h) ...................................................................................... 69
8.2.33 Read Security Registers (48h) ........................................................................................... 70
8.2.34 Set Read Parameters (C0h) ............................................................................................... 71
8.2.35 Burst Read with Wrap (0Ch) .............................................................................................. 72
8.2.36 Enter QPI Mode (38h) ........................................................................................................ 73
8.2.37 Exit QPI Mode (FFh) .......................................................................................................... 74
8.2.38 Individual Block/Sector Lock (36h) ..................................................................................... 75
8.2.39 Individual Block/Sector Unlock (39h) ................................................................................. 76
8.2.40 Read Block/Sector Lock (3Dh) ........................................................................................... 77
8.2.41 Global Block/Sector Lock (7Eh) ......................................................................................... 78
8.2.42 Global Block/Sector Unlock (98h) ...................................................................................... 78
8.2.43 Enable Reset (66h) and Reset Device (99h)...................................................................... 79
9. ELECTRICAL CHARACTERISTICS ............................................................................................... 80
9.1 Absolute Maximum Ratings
(1)(2)
................................................................................... 80
9.2 Operating Ranges............................................................................................................... 80
9.3 Power-Up Power-Down Timing and Requirements
(1)
....................................................... 81
9.4 DC Electrical Characteristics
(1)
.......................................................................................... 82
9.5 AC Measurement Conditions
(1)
......................................................................................... 83
9.6 AC Electrical Characteristics
(6)
........................................................................................... 84
9.7 Serial Output Timing ........................................................................................................... 86
9.8 Serial Input Timing .............................................................................................................. 86
9.9 HOLD Timing ...................................................................................................................... 86
9.10 WP Timing .......................................................................................................................... 86
10. PACKAGE SPECIFICATIONS ........................................................................................................ 87
10.1 8-Pin SOIC 208-mil (Package Code SS) ............................................................................ 87
10.2 8-Pin VSOP 208-mil (Package Code ST) ........................................................................... 88
10.3 8-Pad WSON 6x5-mm (Package Code ZP) ....................................................................... 89
10.4 8-Pad WSON 8x6-mm (Package Code ZE) ....................................................................... 90
W25Q32FV
Publication Release Date: June 03, 2016
- 4 - Revision J
10.5 16-Pin SOIC 300-mil (Package Code SF) .......................................................................... 91
10.6 8-Pin PDIP 300-mil (Package Code DA) ............................................................................ 92
10.7 24-Ball TFBGA 8x6-mm (Package Code TB, 5x5-1 ball array) .......................................... 93
10.8 24-Ball TFBGA 8x6-mm (Package Code TC, 6x4 ball array) ............................................. 94
11. ORDERING INFORMATION .......................................................................................................... 95
11.1 Valid Part Numbers and Top Side Marking ........................................................................ 96
12. REVISION HISTORY ...................................................................................................................... 97
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