參數(shù)資料
型號(hào): MSM548262
廠商: OKI SEMICONDUCTOR CO., LTD.
英文描述: 262,144-Word ×8-Bit Multiport DRAM(256k字×8位多端口動(dòng)態(tài)RAM)
中文描述: 262,144字× 8位多端口內(nèi)存(256k字× 8位多端口動(dòng)態(tài)RAM)的
文件頁(yè)數(shù): 22/37頁(yè)
文件大?。?/td> 462K
代理商: MSM548262
Semiconductor
MSM548262
22/37
Read Transfer 2 (Real Time Read Transfer)
RAS
CAS
Address
DSF
WE
DQ1 - 8
TRG
t
RC
t
RAS
t
RP
t
RCD
t
CAS
t
RSH
t
CSH
t
AR
t
RAD
t
RAL
t
FSR
Row
SAM Start
t
RAH
t
ASC
t
CAH
t
RFH
t
ASR
"H" or "L"
t
WSR
t
RWH
t
TP
t
TLS
t
TRP
t
ATH
t
CTH
SC
t
SCP
t
SC
SDQ1 - 8
Data Out
QSF
t
TQD
Note 2
Note 2
t
RTH
t
SCC
t
TSL
t
TSD
Data Out
Data Out
Data Out
t
SCA
t
SOH
t
SCA
t
SOH
Open
Note 1:
SE
= "L"
Note 2:
QSF = "L"-- Lower SAM (0 - 255) is active
QSF = "H"-- Upper SAM (256 - 511) is active
相關(guān)PDF資料
PDF描述
MSM548263 262,144-Word ×8-Bit Multiport DRAM(256k字×8位多端口動(dòng)態(tài)RAM)
MSM548512L-XXGS-K 524,288-Word X 8-Bit High-Speed PSRAM
MSM548512L 524,288-Word X 8-Bit High-Speed PSRAM
MSM548512L-10GS-K 524,288-Word X 8-Bit High-Speed PSRAM
MSM548512L-10RS 524,288-Word X 8-Bit High-Speed PSRAM
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MSM548262-60JS 制造商:ROHM Semiconductor 功能描述:
MSM548262-60T3-K 制造商:ROHM Semiconductor 功能描述:
MSM548262-60TK 制造商:OK International 功能描述:
MSM548262-60TS-K 制造商:ROHM Semiconductor 功能描述:
MSM548262-70JS 制造商:ROHM Semiconductor 功能描述: