參數(shù)資料
型號: MSM548262-70TS-K
廠商: OKI SEMICONDUCTOR CO., LTD.
英文描述: 262,144-Word x 8-Bit Multiport DRAM
中文描述: 262,144字× 8位多端口內(nèi)存
文件頁數(shù): 23/37頁
文件大小: 464K
代理商: MSM548262-70TS-K
Semiconductor
MSM548262
23/37
Split Read Transfer
Note 1:
SE
= "L"
Note 2:
QSF = "L"-- Lower SAM (0 - 255) is active
QSF = "H"-- Upper SAM (256 - 511) is active
Note 3:
Si is the SAM start address in before SRT
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 Sj
t
RAH
t
ASC
t
CAH
t
RFH
t
ASR
"H" or "L"
t
WSR
t
RWH
t
TLH
t
TLS
t
CTH
t
ATH
t
RTH
SC
511
(255)
t
SCA
254
(510)
255
(511)
Sj+256
(S j)
t
STS
SDQ1 - 8
QSF
t
SQD
Note 2
Note 2
Data Out
Data Out
t
SOH
Data Out
t
SC
t
SOH
t
SCA
Data Out
Data Out
Data Out
Note 2
t
SQD
t
SCP
t
SCC
Open
S i
(Si+256)
相關(guān)PDF資料
PDF描述
MSM548262-80JS 262,144-Word x 8-Bit Multiport DRAM
MSM548262-80TS-K 262,144-Word x 8-Bit Multiport DRAM
MSM548262 262,144-Word ×8-Bit Multiport DRAM(256k字×8位多端口動態(tài)RAM)
MSM548263 262,144-Word ×8-Bit Multiport DRAM(256k字×8位多端口動態(tài)RAM)
MSM548512L-XXGS-K 524,288-Word X 8-Bit High-Speed PSRAM
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