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W25Q32FWSTIG Datasheet Preview

W25Q32FWSTIG Datasheet

1.8V 32M-BIT SERIAL FLASH MEMORY

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W25Q32FW
1.8V 32M-BIT
SERIAL FLASH MEMORY WITH
DUAL/QUAD SPI & QPI
Publication Release Date: April 24, 2018
- Revision J




Winbond

W25Q32FWSTIG Datasheet Preview

W25Q32FWSTIG Datasheet

1.8V 32M-BIT SERIAL FLASH MEMORY

No Preview Available !

W25Q32FW
Table of Contents
1. GENERAL DESCRIPTIONS............................................................................................................. 4
2. FEATURES....................................................................................................................................... 4
3. PACKAGE TYPES AND PIN CONFIGURATIONS .......................................................................... 5
3.1 Pin Configuration SOIC / VSOP 208-mil .............................................................................. 5
3.2 Pad Configuration WSON 6x5-mm / 8x6-mm, XSON 4x4-mm ............................................ 5
3.3 Pin Description SOIC / VSOP 208-mil, WSON 6x5-mm / 8x6-mm, XSON 4x4-mm............ 5
3.4 Pin Configuration SOIC 300-mil ........................................................................................... 6
3.5 Pin Description SOIC 300-mil............................................................................................... 6
3.6 Ball Configuration TFBGA 8x6-mm (5x5 or 6x4 Ball Array) ................................................. 7
3.7 Ball Description TFBGA 8x6-mm ......................................................................................... 7
3.8 Ball Configuration WLCSP ................................................................................................... 8
3.9 Ball Description WLCSP12................................................................................................... 8
4. PIN DESCRIPTIONS ........................................................................................................................ 9
4.1 Chip Select (/CS) .................................................................................................................. 9
4.2 Serial Data Input, Output and IOs (DI, DO and IO0, IO1, IO2, IO3) .................................... 9
4.3 Write Protect (/WP)............................................................................................................... 9
4.4 HOLD (/HOLD) ..................................................................................................................... 9
4.5 Serial Clock (CLK) ................................................................................................................ 9
4.6 Reset (/RESET).................................................................................................................... 9
5. BLOCK DIAGRAM .......................................................................................................................... 10
6. FUNCTIONAL DESCRIPTIONS..................................................................................................... 11
6.1 SPI / QPI Operations .......................................................................................................... 11
6.1.1 Standard SPI Instructions .....................................................................................................11
6.1.2 Dual SPI Instructions ............................................................................................................11
6.1.3 Quad SPI Instructions ...........................................................................................................12
6.1.4 QPI Instructions ....................................................................................................................12
6.1.5 Hold Function........................................................................................................................12
6.1.6 Software Reset & Hardware /RESET pin..............................................................................13
6.2 Write Protection .................................................................................................................. 14
7. STATUS AND CONFIGURATION REGISTERS ............................................................................ 15
7.1 Status Registers ................................................................................................................. 15
7.1.1 Erase/Write In Progress (BUSY) Status Only .................................................................15
7.1.2 Write Enable Latch (WEL) Status Only...........................................................................15
7.1.3 Block Protect Bits (BP2, BP1, BP0) Volatile/Non-Volatile Writable.................................15
7.1.4 Top/Bottom Block Protect (TB) Volatile/Non-Volatile Writable........................................16
7.1.5 Sector/Block Protect Bit (SEC) Volatile/Non-Volatile Writable ........................................16
7.1.6 Complement Protect (CMP) Volatile/Non-Volatile Writable ............................................16
7.1.7 Status Register Protect (SRP1, SRP0) Volatile/Non-Volatile Writable............................16
7.1.8 Erase/Program Suspend Status (SUS) Status Only .......................................................17
7.1.9 Security Register Lock Bits (LB[3:1]) Volatile/Non-Volatile OTP Writable.......................17
-1-


Part Number W25Q32FWSTIG
Description 1.8V 32M-BIT SERIAL FLASH MEMORY
Maker Winbond
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