SPI NAND XT26G02E
Mar 4, 2020 Rev 1.1 Page 2
CONTENTS
1 Packaging Type and Pin Configurations .................................................................................................................. 4
2 Block Diagram ......................................................................................................................................................... 5
3 Memory Mapping ................................................................................................................................................... 6
4 Array Organization .................................................................................................................................................. 7
5 Pin Description ........................................................................................................................................................ 8
6 Device Operation .................................................................................................................................................... 9
6.1 SPI Modes .......................................................................................................................................................... 9
6.2 SPI Protocols ..................................................................................................................................................... 9
6.3 SPI
NAND
Command Definitions
................................................................................................................... 10
6.4 RESET Operation ............................................................................................................................................. 11
6.5 WRITE Operations ........................................................................................................................................... 12
6.5.1 WRITE ENABLE (06h) ................................................................................................................................. 12
6.5.2 WRITE DISABLE (04h) ................................................................................................................................. 12
6.6 READ Operations ............................................................................................................................................. 13
6.6.1 PAGE READ (13h)
..................................................................................................................................... 13
6.6.2 READ FROM CACHE x1 (03h or 0Bh)
....................................................................................................... 14
6.6.3 READ FROM CACHE x2 (3Bh)
................................................................................................................... 15
6.6.4 READ FROM CACHE x4 (6Bh)
................................................................................................................... 16
6.6.5 READ FROM CACHE Dual I/O (BBh)
........................................................................................................ 17
6.6.6 READ FROM CACHE Quad I/O (EBh)
....................................................................................................... 18
6.6.7 READ PAGE CACHE RANDOM (30h)
........................................................................................................ 19
6.6.8 READ PAGE CACHE LAST (3Fh)
................................................................................................................ 21
6.6.9 READ ID (9Fh)
........................................................................................................................................... 21
6.7 Parameter Page ............................................................................................................................................. 21
6.7.1
Parameter Page Data Structure Table
..................................................................................................... 22
6.8 Unique
ID Page
............................................................................................................................................... 23
6.9 Program Operations ...................................................................................................................................... 23
6.9.1 PAGE PROGRAM
....................................................................................................................................... 23
6.9.2 PROGRAM LOAD x1 (02h)
....................................................................................................................... 24
6.9.3 PROGRAM EXECUTE (10h)
....................................................................................................................... 25
6.9.4 RANDOM DATA PROGRAM x1 (84h)
...................................................................................................... 26
6.9.1
PROGRAM LOAD x4 (32h) and PROGRAM LOAD RANDOM DATA x4 (34h)
......................................... 27
6.10 INTERNAL DATA MOVE ................................................................................................................................... 27
6.11 Block Erase Operations ................................................................................................................................. 27
6.12 Features Operations .................................................................................................................................... 28
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