HY27UA1G1M Hynix Semiconductor, HY27UA1G1M Datasheet - Page 24

• Manufacturer Part Number: HY27UA1G1M
• Description: 1Gbit (128Mx8bit / 64Mx16bit) NAND Flash Memory
• Manufacturer: Hynix Semiconductor

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Table 8: Valid Block
PROGRAM AND ERASE TIMES AND ENDURANCE CYCLES
The Program and Erase times and the number of Program/ Erase cycles per block are shown in Table 9.
Rev 0.5 / Oct. 2004
Symbol
N
VB
# of Valid Block
Block Address=
Figure 20. Bad Block Management Flowchart
Para.
Block 0
START
=FFh?
block?
Data
Last
END
YES
YES
1Gbit (128Mx8bit / 64Mx16bit) NAND Flash
NO
NO
8052
Min
Bad Block table
Block Address
Update
Increment
HY27UA(08/16)1G1M Series
HY27SA(08/16)1G1M Series
8192
Max
Blocks
Unit
24