HY27UA1G1M Hynix Semiconductor, HY27UA1G1M Datasheet - Page 33

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

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ALE
Note: Refer to table(To see Page 21) for the values of the manufacture and device codes.
Rev 0.5 / Oct. 2004
WE
CLE
RE
CE
I/O
CLE
I/O
ALE
WE
RB
CE
RE
Command
00h or
Code
Signature Command
01h
Read Electronic
90h
cycle 1
Add.N
tWHWL
Figure 27. Read Read A/ Read B Operation AC Waveform
cycle 2
Address N Input
Add.N
Figure 26. Read Electronic Signature AC Waveform
1st Cycle
Address
(Read ES Access time)
00h
cycle 3
Add.N
tWHBL
tALLRL1
tWHBH
tBLBH1
cycle 4
Add.N
tRLQV
1Gbit (128Mx8bit / 64Mx16bit) NAND Flash
Busy
Man.
code
Manufacturer and
tALLRL2
Data
tRLRH
Device Code
N
from Address N to Last Byte or Word in Page
Device
code
Data
N+1
HY27UA(08/16)1G1M Series
HY27SA(08/16)1G1M Series
(Read Cycle time)
Data Output
tRLRL
Data
N+2
Don't
Care
Reserved For
Future Use
tEHQZ
tEHBH
tRHBL
tRHQZ
tEHEL
Don't
Care
Data
Last
33