HY27US08121M Datasheet, PDF(33/43 Page) Hynix Semiconductor – 512Mbit (64Mx8bit / 32Mx16bit) NAND Flash

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HY27US08121M Datasheet, PDF (33/43 Pages) Hynix Semiconductor – 512Mbit (64Mx8bit / 32Mx16bit) NAND Flash

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HY27SS(08/16)121M Series

HY27US(08/16)121M Series

512Mbit (64Mx8bit / 32Mx16bit) NAND Flash

CLE

ALE

I/O

90h

tALLRL1

tRLQV

(Read ES Access time)

00h

Man.

code

Device

code

Don't

Care

Don't

Care

Read Electronic

1st Cycle

Signature Command Address

Manufacturer and

Device Code

Reserved For

Future Use

Figure 26. Read Electronic Signature AC Waveform

Note: Refer to table(To see Page 22) for the values of the manufacture and device codes.

CLE

ALE

tWHWL

tWHBL

tWHBH

tBLBH1

tEHEL

tEHQZ

tEHBH

tALLRL2

tRLRH

tRLRL

(Read Cycle time)

tRHQZ

tRHBL

I/O

00h or Add.N Add.N Add.N Add.N

01h cycle 1 cycle 2 cycle 3 cycle 4

Command

Code

Address N Input

Busy

Data

N+1

Data

N+2

Data

Last

Data Output

from Address N to Last Byte or Word in Page

Figure 27. Read Read A/ Read B Operation AC Waveform

Rev 0.6 / Oct. 2004

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