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Table Of Contents
datasheet FLASH MOMORY
Rev. 0.4
K9HCG08U5E
K9GAG08U0E
Advanc
1.0 ORDERING INFORMATION .....................................................................................................................................4
1.1 Product List.............................................................................................................................................................. 4
1.2 Features ...........................................................................................................................................................4
1.3 General Description................................................................................................................................................. 4
1.4 Pin Configuration (TSOP1)...................................................................................................................................... 5
1.5 Package Dimensions............................................................................................................................................... 5
1.6 Pin Description ........................................................................................................................................................ 7
2.0 PRODUCT INTRODUCTION......................................................................................................................................9
2.1 Absolute Maximum Ratings..................................................................................................................................... 10
2.2 Recommended Operating Conditions ..................................................................................................................... 10
2.3 Dc And Operating Characteristics(Recommended Operating Conditions Otherwise Noted.)................................. 10
2.4 Valid Block............................................................................................................................................................... 10
2.5 Ac Test Condition .................................................................................................................................................... 11
2.6 Capacitance(Ta=25×c, Vcc=3.3v, F=1.0mhz) ......................................................................................................... 11
2.7 Mode Selection........................................................................................................................................................ 11
2.8 Program / Erase Characteristics ........................................................................................................................11
2.9 AC Timing Characteristics for Command / Address / Data Input ............................................................................12
3.0 NAND FLASH TECHNICAL NOTES ..........................................................................................................................13
3.1 Initial Invalid Block(s)............................................................................................................................................... 13
3.2 Initial Invalid Block(s)............................................................................................................................................... 13
3.3 Error in write or read operation................................................................................................................................ 14
3.4 Addressing for program operation........................................................................................................................... 16
3.5 System Interface Using CE don’t-care. ...................................................................................................................17
4.0 TIMING DIAGRAMS ...................................................................................................................................................18
4.1 Command Latch Cycle ............................................................................................................................................ 18
4.2 Address Latch Cycle................................................................................................................................................ 18
4.3 Input Data Latch Cycle ............................................................................................................................................19
4.4 * Serial Access Cycle after Read(CLE=L, WE=H, ALE=L)...................................................................................... 19
4.5 Serial Access Cycle after Read(EDO Type, CLE=L, WE=H, ALE=L) ..................................................................... 20
4.6 Status Read Cycle................................................................................................................................................... 20
4.7 Read Operation ....................................................................................................................................................... 21
4.8 Read Operation(Intercepted by CE)........................................................................................................................ 21
4.9 Random Data Output In a Page .............................................................................................................................. 22
4.10 Cache Read Operation(1/2) .................................................................................................
................................. 23
4.11 Cache Read Operation(2/2) .................................................................................................................................. 24
4.12 Page Program Operation....................................................................................................................................... 25
4.13 Page Program Operation with Random Data Input ............................................................................................... 26
4.14 Copy-Back Program Operation with Random Data Input...................................................................................... 27
4.15 Cache Program Operation(available only within a block)...................................................................................... 28
4.16 Block Erase Operation........................................................................................................................................... 29
4.17 Read ID Operation................................................................................................................................................. 30
4.17.1ID Definition Table .....................................................................................................................................31
5.0 DEVICE OPERATION ................................................................................................................................................33
5.1 Page Read............................................................................................................................................................... 33
5.2 CACHE READ......................................................................................................................................................... 34
5.3 Page Program ......................................................................................................................................................... 36
5.4 Copy-back Program................................................................................................................................................. 37
5.5 Cache Program ....................................................................................................................................................... 38
5.6 Block Erase ............................................................................................................................................................. 41
5.7 Read Status............................................................................................................................................................. 42
5.8 Read ID ................................................................................................................................................................... 43
5.9 RESET..................................................................................................................................................................... 43
5.10 Ready/Busy ........................................................................................................................................................... 45
6.0 DATA PROTECTION & POWER UP SEQUENCE.....................................................................................................46
6.1 WP AC Timing guide ............................................................................................................................................... 47
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2011-11-08
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wb8810232022-03-13学习了，不错
linzhongdubu2014-05-24资料比较完整，值得推荐！
