MX25L12873G
Contents
1. FEATURES ..............................................................................................................................................................4
2. GENERAL DESCRIPTION .....................................................................................................................................5
Table 1. Read performance Comparison ....................................................................................................5
3. PIN CONFIGURATIONS .........................................................................................................................................6
4. PIN DESCRIPTION..................................................................................................................................................6
5. BLOCK DIAGRAM...................................................................................................................................................7
6. DATA PROTECTION................................................................................................................................................8
Table 2. Protected Area Sizes.....................................................................................................................9
Table 3. 4K-bit Secured OTP Definition ....................................................................................................10
7. Memory Organization........................................................................................................................................... 11
Table 4. Memory Organization ..................................................................................................................11
8. DEVICE OPERATION............................................................................................................................................12
8-1. Quad Peripheral Interface (QPI) Read Mode .......................................................................................... 14
9. COMMAND DESCRIPTION...................................................................................................................................15
Table 5. Command Set..............................................................................................................................15
9-1. Write Enable (WREN).............................................................................................................................. 19
9-2. Write Disable (WRDI)............................................................................................................................... 20
9-3. Factory Mode Enable (FMEN)................................................................................................................. 21
9-4. Read Identification (RDID)....................................................................................................................... 22
9-5. Release from Deep Power-down (RDP), Read Electronic Signature (RES) ........................................... 23
9-6. Read Electronic Manufacturer ID & Device ID (REMS)........................................................................... 25
9-7. QPI ID Read (QPIID) ............................................................................................................................... 26
Table 6. ID Definitions ..............................................................................................................................26
9-8. Read Status Register (RDSR)................................................................................................................. 27
9-9. Read Configuration Register (RDCR)...................................................................................................... 28
Table 7. Status Register............................................................................................................................31
Table 8. Configuration Register.................................................................................................................32
Table 9. Output Driver Strength Table.......................................................................................................33
Table 10. Dummy Cycle and Frequency Table (MHz)...............................................................................33
9-10. Write Status Register (WRSR)................................................................................................................. 34
Table 11. Protection Modes.......................................................................................................................35
9-11. Read Data Bytes (READ) ........................................................................................................................ 37
9-12. Read Data Bytes at Higher Speed (FAST_READ) .................................................................................. 38
9-13. Dual Output Read Mode (DREAD).......................................................................................................... 40
9-14. 2 x I/O Read Mode (2READ) ................................................................................................................... 41
9-15. Quad Read Mode (QREAD) .................................................................................................................... 42
9-16. 4 x I/O Read Mode (4READ) ................................................................................................................... 43
9-17. 4 x I/O Double Transfer Rate Read Mode (4DTRD)................................................................................ 45
9-18. Preamble Bit ........................................................................................................................................... 47
9-19. Burst Read............................................................................................................................................... 51
9-20. Performance Enhance Mode................................................................................................................... 52
9-21. Sector Erase (SE).................................................................................................................................... 55
9-22. Block Erase (BE32K)............................................................................................................................... 56
9-23. Block Erase (BE) ..................................................................................................................................... 57
9-24. Chip Erase (CE)....................................................................................................................................... 58
P/N: PM2419
Rev. 1.1, October 05, 2017
2
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