W25M02GV
Table of Figures
Figure 1a. W25M02GV Pad Assignments, 8-pad WSON 8x6-mm (Package Code ZE)..............................7
Figure 1b. W25M02GV Ball Assignments, 24-ball TFBGA 8x6-mm (Package Code TB & TC)...................8
Figure 2a. W25M02GV Device Configuration...............................................................................................9
Figure 2b. Single Die W25N01GV Flash Memory Architecture and Addressing ........................................11
Figure 2c. W25M02GV Flash Memory Operation Diagram ........................................................................12
Figure 3a. Protection Register / Status Register-1 (Address Axh)..............................................................15
Figure 3b. Configuration Register / Status Register-2 (Address Bxh).........................................................17
Figure 3c. Status Register-3 (Address Cxh) ...............................................................................................19
Figure 4. Software Die Select Instruction....................................................................................................26
Figure 5. Device Reset Instruction ..............................................................................................................27
Figure 6. Read JEDEC ID Instruction..........................................................................................................28
Figure 7. Read Status Register Instruction .................................................................................................29
Figure 8. Write Status Register-1/2/3 Instruction........................................................................................30
Figure 9. Write Enable Instruction...............................................................................................................31
Figure 10. Write Disable Instruction............................................................................................................31
Figure 11. Bad Block Management Instruction ...........................................................................................32
Figure 12. Read BBM Look Up Table Instruction........................................................................................33
Figure 13. Last ECC Failure Page Address Instruction ..............................................................................34
Figure 14. 128KB Block Erase Instruction ..................................................................................................35
Figure 15. Load / Random Load Program Data Instruction ........................................................................36
Figure 16. Quad Load / Quad Random Load Program Data Instruction.....................................................37
Figure 17. Program Execute Instruction......................................................................................................38
Figure 18. Page Data Read Instruction.......................................................................................................39
Figure 19a. Read Data Instruction (Buffer Read Mode, BUF=1) ................................................................40
Figure 19b. Read Data Instruction (Continuous Read Mode, BUF=0)........................................................40
Figure 20a. Fast Read Instruction (Buffer Read Mode, BUF=1).................................................................41
Figure 20b. Fast Read Instruction (Continuous Read Mode, BUF=0) ........................................................41
Figure 21a. Fast Read with 4-Byte Address Instruction (Buffer Read Mode, BUF=1)................................42
Figure 21b. Fast Read with 4-Byte Address Instruction (Continuous Read Mode, BUF=0) .......................42
Figure 22a. Fast Read Dual Output Instruction (Buffer Read Mode, BUF=1).............................................43
Figure 22b. Fast Read Dual Output Instruction (Continuous Read Mode, BUF=0) ....................................43
Figure 23a. Fast Read Dual Output with 4-Byte Address Instruction (Buffer Read Mode, BUF=1)............44
Figure 23b. Fast Read Dual Output with 4-Byte Address Instruction (Continuous Read Mode, BUF=0) ...44
Figure 24a. Fast Read Quad Output Instruction (Buffer Read Mode, BUF=1) ...........................................45
Figure 24b. Fast Read Quad Output Instruction (Continuous Read Mode, BUF=0)...................................45
Publication Release Date: July 1, 2015
- 4 -
Preliminary - Revision B
WINBOND [ WINBOND ]
