MSM514400E Просмотр технического описания (PDF) - Oki Electric Industry

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Компоненты Описание

Список матч

MSM514400E

1,048,576-Word x 4-Bit DYNAMIC RAM : FAST PAGE MODE TYPE

Oki Electric Industry 

• Hidden Refresh Write Cycle

RAS VIH

VIL

tCRP

tRC

tRAS

tRCD

tRSH

CAS VIH

VIL

Address VIH

VIL

WE VIH

VIL

tASR

tRAD

tRAH tASC

Row

tWCS

tRAL

tCAH

Column

tWCH

tWP

OE VIH

VIL

tDS

tD

DQ VIH

VIL

Valid Data-in

tRP

tWR

PEDD514400EL-01

MSM514400E/EL

tRC

tRAS

tRP

tCHR

tWR

“H” or “L”

• Test Mode Initiate Cycle

RAS VIH

VIL

CAS VIH

VIL

WE VIH

VIL

DQ VIH

VIL

tRP

tRPC

tCP

tCSR

tWTS

tOFF

tRC

tRAS

tCHR

tWTH

Open

Note: OE, Address = “H” or “L”

“H” or “L”

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