MX25L25735F Datasheet, PDF (2/96 Pages) Macronix International – 3V 256M-BIT [x 1/x 2/x 4] CMOS MXSMIO (SERIAL MULTI I/O) FLASH MEMORY

MX25L25735F
Contents
1. FEATURES............................................................................................................................................................... 4
2. GENERAL DESCRIPTION...................................................................................................................................... 6
Table 1. Read performance Comparison.....................................................................................................6
3. PIN CONFIGURATIONS .......................................................................................................................................... 7
4. PIN DESCRIPTION................................................................................................................................................... 7
5. BLOCK DIAGRAM.................................................................................................................................................... 8
6. DATA PROTECTION................................................................................................................................................. 9
Table 2. Protected Area Sizes....................................................................................................................10
Table 3. 4K-bit Secured OTP Definition..................................................................................................... 11
7. Memory Organization............................................................................................................................................ 12
Table 4. Memory Organization...................................................................................................................12
8. DEVICE OPERATION............................................................................................................................................. 13
8-1. 256Mb Address Protocol........................................................................................................................... 15
8-2. Quad Peripheral Interface (QPI) Read Mode........................................................................................... 15
9. HOLD FEATURES.................................................................................................................................................. 16
10. COMMAND DESCRIPTION.................................................................................................................................. 17
Table 5. Command Set...............................................................................................................................17
10-1. Write Enable (WREN)............................................................................................................................... 21
10-2. Write Disable (WRDI)................................................................................................................................ 22
10-3. Read Identification (RDID)........................................................................................................................ 23
10-4. Release from Deep Power-down (RDP), Read Electronic Signature (RES)............................................ 24
10-5. Read Electronic Manufacturer ID & Device ID (REMS)............................................................................ 26
10-6. QPI ID Read (QPIID)................................................................................................................................ 27
Table 6. ID Definitions ...............................................................................................................................27
10-7. Read Status Register (RDSR).................................................................................................................. 28
10-8. Read Configuration Register (RDCR)....................................................................................................... 29
10-9. Write Status Register (WRSR).................................................................................................................. 35
Table 7. Protection Modes..........................................................................................................................36
10-10. Read Data Bytes (READ)......................................................................................................................... 39
10-11. Read Data Bytes at Higher Speed (FAST_READ)................................................................................... 40
10-12. Dual Output Read Mode (DREAD)........................................................................................................... 41
10-13. 2 x I/O Read Mode (2READ).................................................................................................................... 42
10-14. Quad Read Mode (QREAD)..................................................................................................................... 43
10-15. 4 x I/O Read Mode (4READ).................................................................................................................... 44
10-16. Burst Read................................................................................................................................................ 46
10-17. Performance Enhance Mode.................................................................................................................... 47
10-18. Performance Enhance Mode Reset.......................................................................................................... 50
10-19. Sector Erase (SE)..................................................................................................................................... 51
10-20. Block Erase (BE32K)................................................................................................................................ 52
10-21. Block Erase (BE)...................................................................................................................................... 53
10-22. Chip Erase (CE)........................................................................................................................................ 54
10-23. Page Program (PP).................................................................................................................................. 55
P/N: PM1799
REV. 1.2, OCT. 31, 2013
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