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Table Of Contents
datasheet FLASH MEMORY
Rev. 0.2
K9F2G08U0C
1.0 INTRODUCTION ........................................................................................................................................................4
1.1 Product List..............................................................................................................................................................4
1.2 Features...........................................................................................................................................................4
1.3 General Description.................................................................................................................................................4
1.4 Pin Configuration (TSOP1)......................................................................................................................................5
1.4.1Package Dimensions .........................................................................................................................................5
1.5 Pin Configuration (FBGA)........................................................................................................................................6
1.5.1Package Dimensions .........................................................................................................................................7
1.6 Pin Description ........................................................................................................................................................8
2.0 PRODUCT INTRODUCTION......................................................................................................................................9
2.1 Absolute Maximum Ratings.....................................................................................................................................10
2.2 Recommended Operating Conditions .....................................................................................................................10
2.3 DC And Operating Characteristics(Recommended opera ting conditi ons otherwise noted.)...................................10
2.4 Valid Block...............................................................................................................................................................11
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........................................................................................................................12
2.9 AC Timing Characteristics for Command / Address / Data Input ............................................................................12
2.10 AC Characteristics for Operation...........................................................................................................................13
3.0 NAND FLASH TECHNICAL NOTES ..........................................................................................................................14
3.1 Initial Invalid Block(s)...............................................................................................................................................14
3.2 Identifying Initial Invalid Block(s) .............................................................................................................................14
3.3 Error In Write Or Read Operation............................................................................................................................15
3.4 Addressing for Program Operation..........................................................................................................................17
4.0 SYSTEM INTERFACE USING CE DON’T-CARE. .....................................................................................................18
4.1 Command Latch Cycle ............................................................................................................................................19
4.2 Address Latch Cycle................................................................................................................................................19
4.3 Input Data Latch Cycle............. ... ................................................................... ... ......................................................20
4.4* Serial Access Cycle after Read(CLE=L, WE=H, ALE=L).......................................................................................20
4.5 Status Read Cycle..................................................................................................................................................21
4.6 Read Operation.......................................................................................................................................................21
4.7 Read Operation(Intercepted by CE)........................................................................................................................22
4.8 Random Data Output In a Page ........................ ................... .................... ... ................... ... ...... ...............................23
4.9 Page Program Operation.........................................................................................................................................24
4.10 Page Program Operation with Random Data Input.......... .....................................................................................25
4.11 Copy-Back Program Operation With Random Data Input ....................................................................................26
4.12 Two- Plane Page Program operatoin ....................................................................................................................27
4.13 Block Erase Operation...........................................................................................................................................28
4.14 Read ID Operation.................................................................................................................................................28
5.0 DEVICE OPERATION ................................................................................................................................................31
5.1 Page Read ...............................................................................................................................................................31
5.2 Page Program .........................................................................................................................................................33
5.3 Copy-back Program.................................................................................................................................................34
5.4 Read Status.............................................................................................................................................................35
5.5 Read ID ...................................................................................................................................................................36
5.6 Reset.......................................................................................................................................................................36
5.7 READY/BUSY .........................................................................................................................................................37
6.0 DATA PROTECTION & POWER UP SEQUENCE................................ .................... ................... ... ..........................38
7.0 BACKWARD COMPATIBILITY INFORMATION.........................................................................................................39