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W25Q80BWSVIG Dataheets PDF



Part Number W25Q80BWSVIG
Manufacturers Winbond
Logo Winbond
Description 1.8V 8M-BIT SERIAL FLASH MEMORY
Datasheet W25Q80BWSVIG DatasheetW25Q80BWSVIG Datasheet (PDF)

W25Q80BW 1.8V 8M-BIT SERIAL FLASH MEMORY WITH DUAL AND QUAD SPI Publication Release Date: September 01, 2014 -1- Revision L W25Q80BW Table of Contents 1. GENERAL DESCRIPTIONS.... 5 2. FEATURES 5 3. PACKAGE TYPES ....

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W25Q80BW 1.8V 8M-BIT SERIAL FLASH MEMORY WITH DUAL AND QUAD SPI Publication Release Date: September 01, 2014 -1- Revision L W25Q80BW Table of Contents 1. GENERAL DESCRIPTIONS............................................................................................................. 5 2. FEATURES ....................................................................................................................................... 5 3. PACKAGE TYPES ............................................................................................................................ 6 3.1 Pin Configuration SOIC / VSOP 150 / 208-mil ..................................................................... 6 3.2 PAD Configuration WSON 6x5-mm, USON 2x3-mm / 4x3-mm .......................................... 6 3.3 Pin Description SOIC / VSOP 150/208-mil, USON 2x3 /4x3-mm, WSON 6x5-mm............. 6 3.4 Ball Configuration WLCSP(WLBGA).................................................................................... 7 3.5 Ball Description WLCSP(WLBGA) ....................................................................................... 7 4. PIN DESCRIPTIONS ........................................................................................................................ 8 4.1 Chip Select (/CS) .................................................................................................................. 8 4.2 Serial Data Input, Output and IOs (DI, DO and IO0, IO1, IO2, IO3)..................................... 8 4.3 Write Protect (/WP) .............................................................................................................. 8 4.4 HOLD (/HOLD) ..................................................................................................................... 8 4.5 Serial Clock (CLK) ................................................................................................................ 8 5. BLOCK DIAGRAM ............................................................................................................................ 9 6. FUNCTIONAL DESCRIPTION ....................................................................................................... 10 6.1 SPI OPERATIONS ............................................................................................................. 10 6.1.1 Standard SPI Instructions .....................................................................................................10 6.1.2 Dual SPI Instructions ............................................................................................................10 6.1.3 Quad SPI Instructions...........................................................................................................10 6.1.4 Hold Function .......................................................................................................................10 6.2 WRITE PROTECTION ....................................................................................................... 11 6.2.1 Write Protect Features .........................................................................................................11 7. STATUS REGISTERS AND INSTRUCTIONS ............................................................................... 12 7.1 STATUS REGISTERs ........................................................................................................ 12 7.1.1 BUSY Status (BUSY)............................................................................................................12 7.1.2 Write Enable Latch Status (WEL) ........................................................................................12 7.1.3 Block Protect Bits (BP2, BP1, BP0)......................................................................................12 7.1.4 Top/Bottom Block Protect (TB) .............................................................................................12 7.1.5 Sector/Block Protect (SEC) ..................................................................................................12 7.1.6 Complement Protect (CMP)..................................................................................................13 7.1.7 Status Register Protect (SRP1, SRP0).................................................................................13 7.1.8 Erase/Program Suspend Status (SUS) ................................................................................13 7.1.9 Security Register Lock Bits (LB3, LB2, LB1, LB0)................................................................13 7.1.10 Quad Enable (QE) ..............................................................................................................14 7.1.11 Status Register Memory Protection (CMP = 0)...................................................................15 7.1.12 Status Register Memory Protection (CMP = 1)...................................................................16 -2- W25Q80BW 7.2 INSTRUCTIONS...........


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