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參數(shù)資料
| 型號： | IC41SV44052-70JG |
| 英文描述： | 4Mx4 bit Dynamic RAM with Fast Page Mode |
| 中文描述： | 4Mx4位動態(tài)RAM的快速頁面模式 |
| 文件頁數(shù)： | 16/17頁 |
| 文件大小： | 248K |
| 代理商： | IC41SV44052-70JG |
IC41SV44052
IC41SV44054
16
Integrated Circuit Solution Inc.
DR035-0B 7/31/2002
HIDDEN REFRESH CYCLE
(1)
(
WE
= HIGH;
OE
= LOW)
CBR REFRESH CYCLE
(Addresses;
WE
,
OE
= DON'T CARE)
t
RAS
t
RAS
t
RP
t
RP
I/O
CAS
RAS
Open
t
CP
t
RPC
t
CSR
t
CHR
t
RPC
t
CSR
t
CHR
t
RAS
t
RAS
t
RP
CAS
RAS
t
CRP
t
RCD
t
RSH
t
CHR
t
AR
t
ASC
t
RAD
t
RAH
ADDRESS
Row
Column
t
ASR
t
RAL
t
CAH
I/O
Open
Open
Valid Data
t
AA
t
CAC
t
RAC
t
CLZ
t
OFF
(2)
OE
t
OE
t
ORD
t
OD
Don’t Care
Don’t Care
Notes:
1. A Hidden Refresh may also be performed after a Write Cycle. In this case,
WE
= LOW and
OE
= HIGH.
2. t
OFF
is referenced from rising edge of
RAS
or
CAS
, whichever occurs last.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| IC41SV44052-70T | 制造商:ICSI 制造商全稱:Integrated Circuit Solution Inc 功能描述:4Mx4 bit Dynamic RAM with Fast Page Mode |
| IC41SV44052-70TG | 制造商:ICSI 制造商全稱:Integrated Circuit Solution Inc 功能描述:4Mx4 bit Dynamic RAM with Fast Page Mode |
| IC41SV44054 | 制造商:ICSI 制造商全稱:Integrated Circuit Solution Inc 功能描述:4Mx4 bit Dynamic RAM with Fast Page Mode |
| IC41SV44054-100J | 制造商:ICSI 制造商全稱:Integrated Circuit Solution Inc 功能描述:4Mx4 bit Dynamic RAM with Fast Page Mode |
| IC41SV44054-100JG | 制造商:ICSI 制造商全稱:Integrated Circuit Solution Inc 功能描述:4Mx4 bit Dynamic RAM with Fast Page Mode |
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