K4S643232H-TC 데이터 시트보기 (PDF) - Samsung

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K4S643232H-TC

SDRAM 64Mb H-die (x32)

Samsung 

SDRAM 64Mb H-die (x32)

FUNCTIONAL BLOCK DIAGRAM

CMOS SDRAM

Data Input Register

CLK

ADD

Bank Select

512K x 32

512K x 32

512K x 32

512K x 32

Column Decoder

LCKE

LRAS LCBR

LWE

LCAS

Latency & Burst Length

Programming Register

LWCBR

Timing Register

CLK

CKE

CS

RAS

CAS

WE

LWE

LDQM

DQi

LDQM

DQM

-5-

Rev. 1.4 August 2004

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