FLASH MEMORY. W25Q16V Datasheet

W25Q16V Datasheet PDF, Equivalent


Part Number

W25Q16V

Description

16M-BIT SERIAL FLASH MEMORY

Manufacture

Winbond

Total Page 30 Pages
PDF Download
Download W25Q16V Datasheet PDF


W25Q16V Datasheet
W25Q16V
16M-BIT
SERIAL FLASH MEMORY WITH
DUAL AND QUAD SPI
www.DataSheet.net/
-1-
Publication Release Date: October 7, 2009
Revision E
Datasheet pdf - http://www.DataSheet4U.co.kr/

W25Q16V Datasheet
W25Q16V
Table of Contents
1. GENERAL DESCRIPTION ......................................................................................................... 5
2. FEATURES ................................................................................................................................. 5
3. PIN CONFIGURATION SOIC 208-MIL....................................................................................... 6
4. PAD CONFIGURATION WSON 6X5-MM .................................................................................. 6
5. PIN DESCRIPTION SOIC 208-MIL, AND WSON 6X5-MM........................................................ 6
6. PIN CONFIGURATION SOIC 300-MIL....................................................................................... 7
7. PIN DESCRIPTION SOIC 300-MIL ............................................................................................ 7
7.1 Package Types ............................................................................................................... 8
7.2 Chip Select (/CS) ............................................................................................................ 8
7.3 Serial Data Input, Output and IOs (DI, DO and IO0, IO1, IO2, IO3) .............................. 8
7.4 Write Protect (/WP)......................................................................................................... 8
7.5 HOLD (/HOLD) ............................................................................................................... 8
7.6 Serial Clock (CLK) .......................................................................................................... 8
8. BLOCK DIAGRAM ...................................................................................................................... 9
9. FUNCTIONAL DESCRIPTION ................................................................................................. 10
9.1 SPI OPERATIONS ....................................................................................................... 10
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9.1.1 Standard SPI Instructions ...............................................................................................10
9.1.2 Dual SPI Instructions ......................................................................................................10
9.1.3 Quad SPI Instructions.....................................................................................................10
9.1.4 Hold Function .................................................................................................................10
9.2 WRITE PROTECTION.................................................................................................. 11
9.2.1 Write Protect Features....................................................................................................11
10. CONTROL AND STATUS REGISTERS................................................................................... 12
10.1
STATUS REGISTER .................................................................................................... 12
10.1.1 BUSY............................................................................................................................12
10.1.2 Write Enable Latch (WEL) ............................................................................................12
10.1.3 Block Protect Bits (BP2, BP1, BP0)..............................................................................12
10.1.4 Top/Bottom Block Protect (TB).....................................................................................12
10.1.5 Sector/Block Protect (SEC) ..........................................................................................12
10.1.6 Status Register Protect (SRP1, SRP0).........................................................................13
10.1.7 Quad Enable (QE) ........................................................................................................13
10.1.8 Status Register Memory Protection ..............................................................................15
10.2
INSTRUCTIONS........................................................................................................... 16
10.2.1 Manufacturer and Device Identification.........................................................................16
10.2.2 Instruction Set Table 1..................................................................................................17
10.2.3 Instruction Set Table 2 (Read Instructions)...................................................................18
-2-
Datasheet pdf - http://www.DataSheet4U.co.kr/


Features Datasheet pdf W25Q16V 16M-BIT SERIAL FLASH MEMORY WIT H DUAL AND QUAD SPI www.DataSheet.net/ -1- Publication Release Date: Octobe r 7, 2009 Revision E Datasheet pdf - h ttp://www.DataSheet4U.co.kr/ W25Q16V T able of Contents 1. 2. 3. 4. 5. 6. 7. G ENERAL DESCRIPTION .................... ....................................... ....................................... ....... 5 FEATURES .................... ....................................... ....................................... ............................... 5 PIN C ONFIGURATION SOIC 208-MIL ............. ....................................... ................................... 6 P AD CONFIGURATION WSON 6X5-MM .......... ....................................... ................................. 6 PIN DESCRIPTION SOIC 208-MIL, AND WSON 6X5 -MM ................................... ..................... 6 PIN CONFIGURATI ON SOIC 300-MIL ....................... ....................................... ......................... 7 PIN DESCRIPTION SOIC 300-MIL .......
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