MX25V2039F
Contents
1. FEATURES ..............................................................................................................................................................5
2. GENERAL DESCRIPTION .....................................................................................................................................6
3. PIN CONFIGURATIONS .........................................................................................................................................7
4. PIN DESCRIPTION..................................................................................................................................................7
5. BLOCK DIAGRAM...................................................................................................................................................8
6. DATA PROTECTION................................................................................................................................................9
Table 1. Protected Area Sizes...................................................................................................................10
Table 2. 4K-bit Secured OTP Definition ....................................................................................................10
7. MEMORY ORGANIZATION................................................................................................................................... 11
Table 3. Memory Organization ..................................................................................................................11
8. DEVICE OPERATION............................................................................................................................................12
9. COMMAND DESCRIPTION...................................................................................................................................14
Table 4. COMMAND DESCRIPTION........................................................................................................14
9-1. Write Enable (WREN).............................................................................................................................. 16
9-2. Write Disable (WRDI)............................................................................................................................... 17
9-3. Factory Mode Enable (FMEN)................................................................................................................. 18
9-4. Read Identification (RDID)....................................................................................................................... 19
9-5. Read Electronic Manufacturer ID & Device ID (REMS)........................................................................... 20
9-6. ID Read.................................................................................................................................................... 21
Table 5. ID Definitions ..............................................................................................................................21
9-7. Read Status Register (RDSR)................................................................................................................. 22
Table 6. Status Register............................................................................................................................25
9-8. Write Status Register (WRSR)................................................................................................................. 26
Table 7. Protection Modes.........................................................................................................................27
9-9. Read Data Bytes (READ) ........................................................................................................................ 29
9-10. Read Data Bytes at Higher Speed (FAST_READ) .................................................................................. 30
9-11. Dual Read Mode (DREAD)...................................................................................................................... 31
9-12. 2 x I/O Read Mode (2READ) ................................................................................................................... 32
9-13. Quad Read Mode (QREAD) .................................................................................................................... 33
9-14. 4 x I/O Read Mode (4READ) ................................................................................................................... 34
9-15. Sector Erase (SE).................................................................................................................................... 35
9-16. Block Erase (BE32K)............................................................................................................................... 36
9-17. Block Erase (BE) ..................................................................................................................................... 37
9-18. Chip Erase (CE)....................................................................................................................................... 38
9-19. Page Program (PP) ................................................................................................................................. 39
9-20. 4 x I/O Page Program (4PP).................................................................................................................... 40
9-21. Deep Power-down (DP)........................................................................................................................... 41
9-22. Release from Deep Power-down (RDP), Read Electronic Signature (RES) ........................................... 42
9-23. Enter Secured OTP (ENSO).................................................................................................................... 43
9-24. Exit Secured OTP (EXSO)....................................................................................................................... 43
9-25. Read Security Register (RDSCUR)......................................................................................................... 43
Table 8. Security Register Definition .........................................................................................................44
P/N: PM2514
Rev. 1.0, December 07, 2017
2
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