HY27US0812B Hynix Semiconductor, HY27US0812B Datasheet - Page 5

• Manufacturer Part Number: HY27US0812B
• Description: 512mb Nand Flash
• Manufacturer: Hynix Semiconductor

Rev 0.5 / Jul. 2007
IO15 - IO8
IO7 - IO0
CLE
ALE
CE
RE
WE
WP
R/B
Vcc
Vss
NC
Figure1: Logic Diagram
Table 1: Signal Names
512Mbit (64Mx8bit / 32Mx16bit) NAND Flash
Data Input / Outputs (x16 only)
Data Inputs / Outputs
Command latch enable
Address latch enable
Chip Enable
Read Enable
Write Enable
Write Protect
Ready / Busy
Power Supply
Ground
No Connection
HY27US(08/16)12(1/2)B Series
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