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25U6435F Datasheet Download - Macronix

Номер произв 25U6435F
Описание MX25U6435F
Производители Macronix
логотип Macronix логотип 



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25U6435F Даташит, Описание, Даташиты
MX25U6435F
MX25U6435F
DATASHEET
P/N: PM1978
REV. 1.2, OCT. 23, 2013
1







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25U6435F Даташит, Описание, Даташиты
MX25U6435F
Contents
1. FEATURES............................................................................................................................................................... 4
2. GENERAL DESCRIPTION...................................................................................................................................... 6
Table 1. Additional Feature...........................................................................................................................7
3. PIN CONFIGURATIONS .......................................................................................................................................... 8
4. PIN DESCRIPTION................................................................................................................................................... 8
5. BLOCK DIAGRAM.................................................................................................................................................... 9
6. DATA PROTECTION............................................................................................................................................... 10
Table 2. Protected Area Sizes.................................................................................................................... 11
Table 3. 4K-bit Secured OTP Definition.....................................................................................................12
7. MEMORY ORGANIZATION.................................................................................................................................... 13
Table 4. Memory Organization...................................................................................................................13
8. DEVICE OPERATION............................................................................................................................................. 14
8-1. Quad Peripheral Interface (QPI) Read Mode........................................................................................... 16
9. COMMAND DESCRIPTION.................................................................................................................................... 17
Table 5. Command Set...............................................................................................................................17
9-1. Write Enable (WREN)............................................................................................................................... 21
9-2. Write Disable (WRDI)................................................................................................................................ 22
9-3. Read Identification (RDID)........................................................................................................................ 23
9-4. Release from Deep Power-down (RDP), Read Electronic Signature (RES)............................................ 24
9-5. Read Electronic Manufacturer ID & Device ID (REMS)............................................................................ 26
9-6. QPI ID Read (QPIID)................................................................................................................................ 27
Table 6. ID Definitions ...............................................................................................................................27
9-7. Read Status Register (RDSR).................................................................................................................. 28
9-8. Write Status Register (WRSR).................................................................................................................. 32
Table 7. Protection Modes..........................................................................................................................33
9-9. Read Data Bytes (READ)......................................................................................................................... 36
9-10. Read Data Bytes at Higher Speed (FAST_READ)................................................................................... 37
9-11. Dual Read Mode (DREAD)....................................................................................................................... 39
9-12. 2 x I/O Read Mode (2READ).................................................................................................................... 40
9-13. Quad Read Mode (QREAD)..................................................................................................................... 41
9-14. 4 x I/O Read Mode (4READ).................................................................................................................... 42
9-15. Burst Read................................................................................................................................................ 45
9-16. Performance Enhance Mode.................................................................................................................... 46
9-17. Performance Enhance Mode Reset.......................................................................................................... 49
9-18. Sector Erase (SE)..................................................................................................................................... 50
9-19. Block Erase (BE32K)................................................................................................................................ 51
9-20. Block Erase (BE)...................................................................................................................................... 52
9-21. Chip Erase (CE)........................................................................................................................................ 53
9-22. Page Program (PP).................................................................................................................................. 54
9-23. 4 x I/O Page Program (4PP)..................................................................................................................... 56
9-24. Deep Power-down (DP)............................................................................................................................ 57
9-25. Enter Secured OTP (ENSO)..................................................................................................................... 58
P/N: PM1978
REV. 1.2, OCT. 23, 2013
2







No Preview Available !

25U6435F Даташит, Описание, Даташиты
MX25U6435F
9-26. Exit Secured OTP (EXSO)........................................................................................................................ 58
9-27. Read Security Register (RDSCUR).......................................................................................................... 58
Table 8. Security Register Definition..........................................................................................................59
9-28. Write Security Register (WRSCUR).......................................................................................................... 59
9-29. Write Protection Selection (WPSEL)......................................................................................................... 60
9-30. Single Block Lock/Unlock Protection (SBLK/SBULK)............................................................................... 63
9-31. Read Block Lock Status (RDBLOCK)....................................................................................................... 65
9-32. Gang Block Lock/Unlock (GBLK/GBULK)................................................................................................ 65
9-33. Program/ Erase Suspend/ Resume.......................................................................................................... 66
9-34. Erase Suspend......................................................................................................................................... 66
9-35. Program Suspend..................................................................................................................................... 66
9-36. Write-Resume........................................................................................................................................... 68
9-37. No Operation (NOP)................................................................................................................................. 68
9-38. Software Reset (Reset-Enable (RSTEN) and Reset (RST)).................................................................... 68
9-39. Read SFDP Mode (RDSFDP)................................................................................................................... 70
Table 9. Signature and Parameter Identification Data Values ...................................................................71
Table 10. Parameter Table (0): JEDEC Flash Parameter Tables...............................................................72
Table 11. Parameter Table (1): Macronix Flash Parameter Tables.............................................................74
10. RESET.................................................................................................................................................................. 76
Table 12. Reset Timing...............................................................................................................................76
11. POWER-ON STATE.............................................................................................................................................. 77
12. ELECTRICAL SPECIFICATIONS......................................................................................................................... 78
Table 13. Absolute Maximum Ratings........................................................................................................78
Table 14. Capacitance................................................................................................................................78
Table 15. DC Characteristics......................................................................................................................80
Table 16. AC Characteristics .....................................................................................................................81
13. OPERATING CONDITIONS.................................................................................................................................. 83
Table 17. Power-Up Timing and VWI Threshold........................................................................................85
13-1. Initial Delivery State.................................................................................................................................. 85
14. ERASE AND PROGRAMMING PERFORMANCE............................................................................................... 86
15. LATCH-UP CHARACTERISTICS......................................................................................................................... 86
16. ORDERING INFORMATION................................................................................................................................. 87
17. PART NAME DESCRIPTION................................................................................................................................ 88
18. PACKAGE INFORMATION................................................................................................................................... 89
19. REVISION HISTORY ............................................................................................................................................ 91
P/N: PM1978
REV. 1.2, OCT. 23, 2013
3










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