Micron Confidential and Proprietary
64Gb, 128Gb, 256Gb, 512Gb Asynchronous/Synchronous NAND
Features
Contents
General Description ......................................................................................................................................... 9
Asynchronous and Synchronous Signal Descriptions ......................................................................................... 9
Signal Assignments ......................................................................................................................................... 11
Package Dimensions ...................................................................................................................................... 14
Architecture ................................................................................................................................................... 19
Device and Array Organization ....................................................................................................................... 20
Bus Operation – Asynchronous Interface ........................................................................................................ 27
Asynchronous Enable/Standby ................................................................................................................... 27
Asynchronous Bus Idle ............................................................................................................................... 27
Asynchronous Commands .......................................................................................................................... 28
Asynchronous Addresses ............................................................................................................................ 29
Asynchronous Data Input ........................................................................................................................... 30
Asynchronous Data Output ........................................................................................................................ 31
Write Protect .............................................................................................................................................. 32
Ready/Busy# .............................................................................................................................................. 32
Bus Operation – Synchronous Interface ........................................................................................................... 37
Synchronous Enable/Standby ..................................................................................................................... 38
Synchronous Bus Idle/Driving .................................................................................................................... 38
Synchronous Commands ........................................................................................................................... 39
Synchronous Addresses .............................................................................................................................. 40
Synchronous DDR Data Input ..................................................................................................................... 41
Synchronous DDR Data Output .................................................................................................................. 42
Write Protect .............................................................................................................................................. 44
Ready/Busy# .............................................................................................................................................. 44
Device Initialization ....................................................................................................................................... 45
Activating Interfaces ....................................................................................................................................... 46
Activating the Asynchronous Interface ........................................................................................................ 46
Activating the Synchronous Interface .......................................................................................................... 46
Command Definitions .................................................................................................................................... 48
Reset Operations ............................................................................................................................................ 50
RESET (FFh) ............................................................................................................................................... 50
SYNCHRONOUS RESET (FCh) .................................................................................................................... 51
RESET LUN (FAh) ....................................................................................................................................... 52
Identification Operations ................................................................................................................................ 53
READ ID (90h) ............................................................................................................................................ 53
READ ID Parameter Tables ......................................................................................................................... 54
READ PARAMETER PAGE (ECh) .................................................................................................................. 55
Parameter Page Data Structure Tables ..................................................................................................... 56
READ UNIQUE ID (EDh) ............................................................................................................................ 67
Configuration Operations ............................................................................................................................... 68
SET FEATURES (EFh) ................................................................................................................................. 68
GET FEATURES (EEh) ................................................................................................................................. 69
Status Operations ........................................................................................................................................... 73
READ STATUS (70h) ................................................................................................................................... 74
READ STATUS ENHANCED (78h) ............................................................................................................... 75
Column Address Operations ........................................................................................................................... 76
CHANGE READ COLUMN (05h-E0h) .......................................................................................................... 76
CHANGE READ COLUMN ENHANCED (06h-E0h) ....................................................................................... 77
CHANGE WRITE COLUMN (85h) ................................................................................................................ 78
CHANGE ROW ADDRESS (85h) ................................................................................................................... 79
PDF: 09005aef83d2277a
Rev. E 3/11 EN
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