MSM514262-10JS View Datasheet(PDF) - Oki Electric Industry

Part Name

Description

MFG CO.

MSM514262-10JS

262,144-Word x 4-Bit Multiport DRAM

Oki Electric Industry 

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¡ Semiconductor

MSM514262



, Pseudo Write Transfer Cycle

RAS VIH –

VIL –

CAS VIH –

VIL –

tCRP

tASR

tRC

tRAS

tAR

tRCD

tCSH

tRSH

tCAS

tRAD

tRAH

tASC

tRAL

tCAH

tRP

tCPN

A0 - A8

VIH –

VIL –

Row Address

SAM Start Address

A0 - A8: TAP

tWSR

tRWH

 WB/WEVIH–

VIL –

DT/OE

VIH –

VIL –

tTLS

tTLH

tFSR

tRFH

DSF

VIH –

VIL –

tOFF

W1/IO1 - VOH–

W4/IO4 VOL –

Open

tSRD

tSCC

tSRS

tSCP tSC tSCP

SC

VIH –

VIL –

tSC

Inhibit Rising Transient

 tESR

tREH

SE

IN

SIO1 -

SIO4

OUT

VIH –

VIL –

VIH –

VIL –

VOH –

VOL –

tSDD

tSDZ

tSEZ

tSCA

Valid Data-out

Valid

Data-out

tSOH

tCQD

tRQD

tSWS

tSDS tSDH

Valid

Data-in

Open

QSF

VOH –

VOL –

TAP MSB (A8)

Serial Output Data

Serial Input Data

"H" or "L"

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