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參數(shù)資料
| 型號： | μPD4265165 |
| 廠商： | NEC Corp. |
| 英文描述： | 64 M-Bit Dynamic Ram(64M 動態(tài)存儲器) |
| 中文描述： | 64 m位動態(tài)隨機存儲器（6400動態(tài)存儲器） |
| 文件頁數(shù)： | 1/48頁 |
| 文件大?。?/td> | 535K |
| 代理商： | ΜPD4265165 |
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1997
DATA SHEET
MOS INTEGRATED CIRCUIT
μ
PD42S65165, 4265165
Description
The
μ
PD42S65165, 4265165 are 4,194,304 words by 16 bits CMOS dynamic RAMs with optional EDO.
EDO is a kind of the page mode and is useful for the read operation.
Besides, the
μ
PD42S65165 can execute CAS before RAS self refresh.
These are packaged in 50-pin plastic TSOP (II).
Features
EDO (Hyper page mode)
4,194,304 words by 16 bits organization
Single +3.3 V
±
0.3 V power supply
Fast access and cycle time
Part number
Power consumption Access time
Active (MAX.)
R/W cycle time
(MIN.)
EDO (Hyper page mode)
cycle time (MIN.)
(MAX.)
μ
PD42S65165-A50, 4265165-A50
540 mW
50 ns
84 ns
20 ns
μ
PD42S65165-A60, 4265165-A60
468 mW
60 ns
104 ns
25 ns
The
μ
PD42S65165 can execute CAS before RAS self refresh.
Part number
Refresh cycle
Refresh
Power consumption
at standby (MAX.)
μ
PD42S65165
4,096 cycles/128 ms
RAS only refresh, Normal read/write,
CAS before RAS self refresh,
CAS before RAS refresh, Hidden refresh
0.72 mW
(CMOS level input)
μ
PD4265165
4,096 cycles/64 ms
RAS only refresh, Normal read/write,
CAS before RAS refresh, Hidden refresh
1.8 mW
(CMOS level input)
The information in this document is subject to change without notice.
64 M-BIT DYNAMIC RAM
4 M-WORD BY 16-BIT, EDO,
BYTE READ/WRITE MODE
Document No. M12282EJ1V1DS00 (1st edition)
Date Published February 1997 N
Printed in Japan
相關PDF資料 |
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|---|---|
| μPD42S65165 | 64 M-Bit Dynamic Ram(64M 動態(tài)存儲器) |
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| μPD4217805 | 16 M BIT DYNAMIC RAM 2 M WORD BY 8 BIT,EDO |
| μPD42S65405 | 16,777,216 Words by 4 Bits CMOS Dynamic RAMs(64M 動態(tài)RAM) |
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相關代理商/技術參數(shù) |
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| PD42-CAMG13 | 制造商:P-TEC 制造商全稱:P-tec Corporation 功能描述:Three Digit 7 Segment 0.56” Display |
| PD42-CAMO12 | 制造商:P-TEC 制造商全稱:P-tec Corporation 功能描述:Three Digit 7 Segment 0.56” Display |
| PD42-CAMR21 | 制造商:P-TEC 制造商全稱:P-tec Corporation 功能描述:Three Digit 7 Segment 0.56” Display |
| PD42-CAMR24 | 制造商:P-TEC 制造商全稱:P-tec Corporation 功能描述:Three Digit 7 Segment 0.56” Display |
| PD42-CAMY01 | 制造商:P-TEC 制造商全稱:P-tec Corporation 功能描述:Three Digit 7 Segment 0.56” Display |
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