MSM548263 查看數據表（PDF） - Oki Electric Industry

零件编号

产品描述 (功能)

生产厂家

MSM548263

262,144-Word x 8-Bit Multiport DRAM

Oki Electric Industry 

¡ Semiconductor

MSM548263

Read Cycle (Outputs Controlled by CAS)

tRC

tRAS

tRP

RAS

tCSH

,


,, CAS

Address

DSF

tCRP

tRCD

tRSH

tCAS

tAR

tRAD

tRAL

tASR tRAH

tASC

tCAH

Row

Column

tFHR

tFSR tRFH

tFSC tCFH

tRCL

tRCH

tRCS

tRRH

WE

,,
 DQ1 - 8

tRAC

Open

tTHS tTHH

tCAC

tOFF

tAA

Valid Data

tROH

tOEA

tOEZ

TRG

"H" or "L"

11/40

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