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W25Q80BLSNIG Datasheet Preview

W25Q80BLSNIG Datasheet

2.5V 8M-BIT SERIAL FLASH MEMORY

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W25Q80BL
2.5V 8M-BIT
SERIAL FLASH MEMORY WITH
DUAL AND QUAD SPI
Publication Release Date: April 07,2014
-1-
Revision G1




Winbond

W25Q80BLSNIG Datasheet Preview

W25Q80BLSNIG Datasheet

2.5V 8M-BIT SERIAL FLASH MEMORY

No Preview Available !

W25Q80BL
Table of Contents
1. GENERAL DESCRIPTION ............................................................................................................... 5
2. FEATURES ....................................................................................................................................... 5
3. PACKAGE TYPES ............................................................................................................................ 6
3.1 Pin Configuration SOIC 150 / 208-mil, VSOP 150-mil.......................................................... 6
3.2 PAD Configuration WSON 6x5-mm, USON 2X3-MM .......................................................... 6
3.3 Pin Description SOIC, VSOP, WSON, USON ...................................................................... 7
3.4 Pin Descriptions.................................................................................................................... 8
3.4.1 Chip Select (/CS) ...................................................................................................................8
3.4.2 Serial Data Input, Output and IOs (DI, DO and IO0, IO1, IO2, IO3).......................................8
3.4.3 Write Protect (/WP) ................................................................................................................8
3.4.4 HOLD (/HOLD) .......................................................................................................................8
3.5 Serial Clock (CLK) ................................................................................................................ 8
4. BLOCK DIAGRAM ............................................................................................................................ 9
5. FUNCTIONAL DESCRIPTION ....................................................................................................... 10
5.1 SPI OPERATIONS ............................................................................................................. 10
5.1.1 Standard SPI Instructions ....................................................................................................10
5.1.2 Dual SPI Instructions............................................................................................................10
5.1.3 Quad SPI Instructions ..........................................................................................................10
5.1.4 Hold Function .......................................................................................................................10
5.2 WRITE PROTECTION ....................................................................................................... 11
5.2.1 Write Protect Features .........................................................................................................11
6. CONTROL AND STATUS REGISTERS......................................................................................... 12
6.1 STATUS REGISTER .......................................................................................................... 12
6.1.1 BUSY....................................................................................................................................12
6.1.2 Write Enable Latch (WEL) ...................................................................................................12
6.1.3 Block Protect Bits (BP2, BP1, BP0) .....................................................................................12
6.1.4 Top/Bottom Block Protect (TB).............................................................................................12
6.1.5 Sector/Block Protect (SEC) ..................................................................................................12
6.1.6 Complement Protect (CMP) .................................................................................................13
6.1.7 Status Register Protect (SRP1, SRP0) ................................................................................13
6.1.8 Erase/Program Suspend Status (SUS) ................................................................................13
6.1.9 Security Register Lock Bits (LB3, LB2, LB1)........................................................................13
6.1.10 Quad Enable (QE)..............................................................................................................14
6.1.11 Status Register Memory Protection (CMP = 0) ..................................................................15
6.1.12 Status Register Memory Protection (CMP = 1) ..................................................................16
6.2 INSTRUCTIONS................................................................................................................. 17
6.2.1 Manufacturer and Device Identification ................................................................................17
6.2.2 Instruction Set Table 1 (Erase, Program Instructions)(1) ......................................................18
-2-


Part Number W25Q80BLSNIG
Description 2.5V 8M-BIT SERIAL FLASH MEMORY
Maker Winbond
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