H57V2582GTR-60I datasheet(20/22 Pages) HYNIX

部件名	H57V2582GTR-60I

功能描述	256Mb Synchronous DRAM based on 8M x 4Bank x8 I/O

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制造商	HYNIX [Hynix Semiconductor]

网页	http://www.skhynix.com/kor/main.do

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111

Synchronous DRAM Memory 256Mbit

H57V2582GTR-xxI Series

Rev 1.0 / Aug. 2009

20

CKE Enable(CKE) Truth TABLE (Sheet 2 of 1)

Current

State

CKE

Command

Action

Notes

Current

Cycle

CS

RAS CAS

WE

BA0,

BA1

ADDR

Self

Refresh

H

X

XX

X

INVALID

1

LH

H

X

Exit Self Refresh with

Device Deselect

2

LH

L

H

X

Exit Self Refresh with

No Operation

2

LH

L

H

L

X

ILLEGAL

2

LH

L

H

L

X

ILLEGAL

2

LH

L

X

ILLEGAL

2

L

XX

X

Maintain Self Refresh

Power

Down

H

X

XX

X

INVALID

1

LH

HX

X

Power Down mode exit,

all banks idle

2

LH

H

X

LH

L

LX

X

ILLEGAL

2

XL

X

XX

L

X

L

XX

X

Maintain Power Down Mode

All

Banks

Idle

HH

H

X

Refer to the idle State section

of the Current State

Truth Table

3

HH

L

H

X

3

HH

L

H

X

3

HH

L

H

X

Auto Refresh

H

L

OP CODE

Mode Register Set

4

HL

H

X

Refer to the idle State section

of the Current State

Truth Table

3

HL

L

H

X

3

HL

L

H

X

3

HL

L

H

X

Entry Self Refresh

4

H

L

OP CODE

Mode Register Set

L

X

XX

X

Power Down

4

类似零件编号 - H57V2582GTR-60I

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Hynix Semiconductor	H57V2582GTR-60C	228Kb / 22P	256Mb Synchronous DRAM based on 8M x 4Bank x8 I/O
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类似说明 - H57V2582GTR-60I

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