MSM514252A-10JS View Datasheet(PDF) - Oki Electric Industry

Part Name

Description

MFG CO.

MSM514252A-10JS

262,144-Word x 4-Bit Multiport DRAM

Oki Electric Industry 

Prev 21 22 23 24 25 26 27 28 29 30 Next

¡ Semiconductor

MSM514252A

Real Time Read Transfer Cycle

,
,
, RASVIH–

VIL –

CAS VIH –

VIL –

tRC

tRAS

tAR

tCSH

tCRP

tRCD

tRAD

tASR tRAH

tASC

tCAH

tRSH

tCAS

tRAL

tRP

tCPN

VIH –

A0 - A8

VIL –

Row Address

SAM Start Address

A0 - A8: TAP

, WB/WEVIH–

VIL –

DT/OE

VIH –

VIL –

tWSR tRWH

tTLS

tATH

tCTH

tRTH

tTRP

tTP

tOFF

W1/IO1 VOH –

- W4/IO4 VOL –

tSCC

tSC tSCP

tTSL tTSD

VIH –

SC VIL –

IN VIH –

VIL –

SIO1

- SIO4

VOH –

OUT

VOL –

tSCA

tSOH

Valid

Data-out

Valid

Data-out

Open

Valid

Data-out

Previous Row Data

,tSCA

Valid

Data-out

tSOH

Valid

Data-out

New Row Data

Note: SE = VIL

"H" or "L"

21/33

Share Link: