MSM548262-XXJS View Datasheet(PDF) - Oki Electric Industry

Part Name

Description

MFG CO.

MSM548262-XXJS

262,144-Word x 8-Bit Multiport DRAM

Oki Electric Industry 

¡ Semiconductor

MSM548262

TIMING WAVEFORM

Read Cycle

tRC

tRAS

tRP

RAS

tCSH

,


,, CAS

tCRP

tRCD

tAR

tRAD

tASR tRAH

tASC

tRSH

tCAS

tRAL

tCAH

Address

Row

Column

tFHR

tFSR tRFH

tFSC tCFH

DSF

tRCH

tRCS

tRRH

WE

,,
 DQ1 - 8

TRG

tRAC

Open

tTHS tTHH

tCAC

tOFF

tAA

Valid Data

tROH

tOEA

tOEZ

"H" or "L"

10/37

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