參數(shù)資料
型號: MSM514252A-10ZS
廠商: OKI SEMICONDUCTOR CO., LTD.
英文描述: 262,144-Word x 4-Bit Multiport DRAM
中文描述: 262,144字× 4位多端口內(nèi)存
文件頁數(shù): 12/33頁
文件大?。?/td> 358K
代理商: MSM514252A-10ZS
MSM514252A
Semiconductor
12/33
Write Cycle (
OE
Controlled Write)
RAS
CAS
A0 - A8
WB
/
WE
DT
/
OE
IN
OUT
W1/IO1
- W4/IO4
V
IH
V
IL
V
IH
V
IL
V
IH
V
IL
V
IH
V
IL
V
IH
V
IL
V
IH
V
IL
V
OH
V
OL
t
RC
t
RAS
t
RP
t
AR
t
CSH
t
CRP
t
RCD
t
RSH
t
CAS
t
CPN
t
RAD
t
RAL
t
CAH
t
ASR
t
RAH
t
ASC
Row Address
Column Address
t
CWL
t
RWL
t
WP
t
WSR
t
RWH
*1
t
WCR
t
THS
t
OEH
t
MS
t
MH
t
DS
t
DH
WM1 Data
Valid Data-in
t
DHR
Open
"H" or "L"
*1
WB
/
WE
0
1
W1/IO1 - W4/IO4
WM1 data
Don't Care
Cycle
Write per Bit
Normal Write
WM1 data: 0: Write Disable
1: Write Enable
相關(guān)PDF資料
PDF描述
MSM514252A 262,144-Word x 4-Bit Multiport DRAM
MSM514256C-70RS 262,144-Word x 4-Bit DYNAMIC RAM : FAST PAGE MODE TYPE
MSM514256C 262,144-Word x 4-Bit DYNAMIC RAM : FAST PAGE MODE TYPE
MSM514260C 262,144-Word x 16-Bit DYNAMIC RAM : FAST PAGE MODE TYPE
MSM514260CSL 262,144-Word x 16-Bit DYNAMIC RAM : FAST PAGE MODE TYPE
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參數(shù)描述
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