256Mb, 512Mb, 1Gb, 2Gb: 3V Embedded Parallel NOR Flash
Features
Contents
General Description ......................................................................................................................................... 8
Signal Assignments ......................................................................................................................................... 10
Signal Descriptions ......................................................................................................................................... 12
Bus Operations ............................................................................................................................................... 15
Data Polling Register .................................................................................................................................. 17
Program Operations ....................................................................................................................................... 30
PROGRAM Command ................................................................................................................................ 30
UNLOCK BYPASS PROGRAM Command ..................................................................................................... 30
WRITE TO BUFFER PROGRAM Command .................................................................................................. 30
UNLOCK BYPASS WRITE TO BUFFER PROGRAM Command ....................................................................... 32
WRITE TO BUFFER PROGRAM CONFIRM Command .................................................................................. 33
BUFFERED PROGRAM ABORT AND RESET Command ................................................................................ 33
PROGRAM SUSPEND Command ................................................................................................................ 33
PROGRAM RESUME Command .................................................................................................................. 34
Common Flash Interface ................................................................................................................................
Power-Up and Reset Characteristics ................................................................................................................
Absolute Ratings and Operating Conditions .....................................................................................................
DC Characteristics ..........................................................................................................................................
Read AC Characteristics ..................................................................................................................................
Write AC Characteristics .................................................................................................................................
Accelerated Program, Data Polling/Toggle AC Characteristics ...........................................................................
Revision History .............................................................................................................................................
Rev. E – 11/16 .............................................................................................................................................
Rev. D – 07/15 .............................................................................................................................................
Rev. C – 09/14 .............................................................................................................................................
Rev. B – 08/12 .............................................................................................................................................
Rev. A – 04/12 .............................................................................................................................................
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PDF: 09005aef849b4b09
m29ew_256mb_2gb.pdf - Rev. E 11/16 EN
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Micron Technology, Inc. reserves the right to change products or specifications without notice.
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