(HY27UF(08/16)2G2M) 2Gbit (256Mx8bit/128Mx16bit) NAND Flash Memory
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Preliminary HY27UF(08/16)2G2M Series 2Gbit (256Mx8bit / 128Mx16bit) NAND Flash
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Preliminary HY27UF(08/16)2G2M Series 2Gbit (256Mx8bit / 128Mx16bit) NAND Flash
Document Title
2Gbit (256Mx8bit / 128Mx16bit) NAND Flash Memory Revision History
Revision No.
0.0 Initial Draft. 1) Edit Pin Description table 2) Edit Data Protection texts 3) Add Read ID table 4) Add Marking Information 5) Add Application note 6) Change AC characteristics tCLS tCLH 0.1 Before After 10 0 5 10 tCS 15 0 tCH 5 10 tWP tALS 15 25 10 0 tDS 10 20 tDH 5 10 May. 23. 2005 Preliminary
History
Draft Date
Dec. 2004
Remark
Preliminary
tWC tWH Before After 30 50 10 15
tRP 15 25
tRC 30 50
tREA tREH tCEA 18 35 10 20 23 45
1) Add ULGA Package. - Figures & texts are added. 2) Correct the test Conditions (DC Characteristics table)
Test Conditions (ILI, ILO) Before After VIN=VOUT=0 to 3.6V VIN=VOUT=0 to Vcc (max)
0.2
3) Change AC Conditions table 4) Add tWW parameter ( tWW = 100ns, min) - Texts & Figures are added. - tWW is added in AC timing characteristics table. 5) Add tRBSY (Table12) - tRBSY (Dummy Busy Time for Cache Read) - tRBSY is 5us (typ.) - Figure 19,20 are edited. 6) Edit System Interface Using CE don’t care Figures.
Aug. 09. 2005
Preliminary
Rev 0.3 / Aug. 2005
1
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Preliminary HY27UF(08/16)2G2M Series 2Gbit (256Mx8bit / 128Mx16bit) NAND Flash Revision History
Revision No.
7) Change AC characteristics tWH 0.2 Before After 20(4) 15 tR 25 30 tREA tOH tREH 35 30 15 10 20 15 Aug. 09. 2005 Preliminary
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