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參數(shù)資料
| 型號(hào)： | MD51V64400 |
| 廠商： | OKI SEMICONDUCTOR CO., LTD. |
| 英文描述： | 16M×4 Dynamic RAM(16M×4動(dòng)態(tài)RAM) |
| 中文描述： | 1,600 × 4動(dòng)態(tài)RAM（1,600 × 4動(dòng)態(tài)內(nèi)存） |
| 文件頁數(shù)： | 1/15頁 |
| 文件大小： | 431K |
| 代理商： | MD51V64400 |
1/15
Semiconductor
MD51V64400
DESCRIPTION
The MD51V64400 is a 16,777,216-word
￥
4-bit dynamic RAM fabricated in Oki's silicon-gate CMOS
technology. The MD51V64400 achieves high integration, high-speed operation, and low-power
consumption because Oki manufactures the device in a quadruple-layer polysilicon/double-layer
metal CMOS process. The MD51V64400 is available in a 32-pin plastic SOJ or 32-pin plastic TSOP.
FEATURES
16,777,216-word
￥
4-bit configuration
Single 3.3 V power supply,
±
0.3 V tolerance
Input
: LVTTL compatible, low input capacitance
Output : LVTTL compatible, 3-state
Refresh :
RAS
-only refresh
CAS
before
RAS
refresh, hidden refresh
Fast page mode, read modify write capability
CAS
before
RAS
refresh, hidden refresh,
RAS
-only refresh capability
Package options:
32-pin 400 mil plastic SOJ
(SOJ32-P-400-1.27)
32-pin 400 mil plastic TSOP
(TSOPII32-P-400-1.27-K) (Product : MD51V64400-xxTA)
: 8192 cycles/64 ms
: 4096 cycles/64 ms
(Product : MD51V64400-xxJA)
xx indicates speed rank.
PRODUCT FAMILY
16,777,216-Word
￥
4-Bit DYNAMIC RAM : FAST PAGE MODE TYPE
90 ns
110 ns
504 mW
432 mW
Family
Access Time (Max.)
t
RAC
50 ns
25 ns
60 ns
30 ns
Cycle Time
(Min.)
Standby (Max.)
Power Dissipation
Operating (Max.)
MD51V64400-50
MD51V64400-60
t
AA
t
CAC
13 ns
15 ns
t
OEA
13 ns
15 ns
1.8 mW
E2G0135-18-11
This version: Mar. 1998
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| MD51V64405 | 16M×4 Dynamic RAM(16M×4動(dòng)態(tài)RAM) |
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| MD51V64805 | 8M×8 Dynamic RAM(8M×8動(dòng)態(tài)RAM) |
| MD51V65160 | 4M×16 Dynamic RAM(4M×16動(dòng)態(tài)RAM) |
| MD51V65400 | 16M×4 Dynamic RAM(16M×4動(dòng)態(tài)RAM) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MD51V64400-50 | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:16,777,216-Word X 4-Bit DYNAMIC RAM : FAST PAGE MODE TYPE |
| MD51V64400-60 | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:16,777,216-Word X 4-Bit DYNAMIC RAM : FAST PAGE MODE TYPE |
| MD51V64405 | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:16,777,216-Word x 4-Bit DYNAMIC RAM : FAST PAGE MODE TYPE WITH EDO |
| MD51V65165 | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:4,194,304-Word x 16-Bit DYNAMIC RAM : FAST PAGE MODE TYPE WITH EDO |
| MD51V65165-50 | 制造商:OK International 功能描述: |
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