MSM514262-70ZS 查看數據表（PDF） - Oki Electric Industry

零件编号

产品描述 (功能)

生产厂家

MSM514262-70ZS

262,144-Word x 4-Bit Multiport DRAM

Oki Electric Industry 

¡ Semiconductor

MSM514262

Hidden Refresh Cycle

RAS VIH –

VIL –

tRC

tRAS

tRP

tAR

tRC

tRAS

tRP

tCRP

tRCD

tRSH

tCHR

tCPN



,,,
CASVIH–

VIL –

A0 - A8

VIH –

VIL –

WB/WE

VIH –

VIL –

DT/OE

VIH –

VIL –

tRAD

tASR tRAH

Row Address

tRAL

tASC tCAH

Column

Address

tRCS

tRRH

tWSR

tRWH

tTHS tTHH

tROH

, DSF

VIH –

VIL –

W1/IO1 - VOH–

W4/IO4 VOL –

tFSR

tRFH

tFSC

tFHR

tCFH

tOEZ

tOFF

tOEA

tAA tCAC

tOFF

tOEZ

Valid Data-out

"H" or "L"

19/45

Share Link: