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參數(shù)資料
| 型號： | MSM512805C |
| 廠商： | OKI SEMICONDUCTOR CO., LTD. |
| 英文描述： | 262,144-Word X 8-Bit DYNAMIC RAM : FAST PAGE MODE TYPE WITH EDO |
| 中文描述： | 262,144字× 8位動態(tài)隨機存儲器：快速頁面模式型與江戶 |
| 文件頁數(shù)： | 1/16頁 |
| 文件大小： | 242K |
| 代理商： | MSM512805C |
1/16
Semiconductor
MSM512805C
DESCRIPTION
The MSM512805C is a 262,144-word
￥
8-bit dynamic RAM fabricated in Oki's silicon-gate CMOS
technology. The MSM512805C achieves high integration, high-speed operation, and low-power
consumption because Oki manufactures the device in a quadruple-layer polysilicon/single-layer
metal CMOS process. The MSM512805C is available in a 26/24-pin plastic SOJ or 26/24-pin plastic
TSOP.
FEATURES
262,144-word
￥
8-bit configuration
Single 5 V power supply,
±
5% tolerance
Input
: TTL compatible, low input capacitance
Output : TTL compatible, 3-state
Refresh : 512 cycles/8 ms
Fast page mode with EDO, read modify write capability
CAS
before
RAS
refresh, hidden refresh,
RAS
-only refresh capability
Package options:
26/24-pin 300 mil plastic SOJ
(SOJ26/24-P-300-1.27)
26/24-pin 300 mil plastic TSOP
(TSOPII26/24-P-300-1.27-K)
(Product : MSM512805C-xxTS-K)
(Product : MSM512805C-xxJS)
xx indicates speed rank.
PRODUCT FAMILY
262,144-Word
￥
8-Bit DYNAMIC RAM : FAST PAGE MODE TYPE WITH EDO
MSM512805C-50
50 ns
100 ns
80 ns
90 ns
630 mW
735 mW
682.5 mW
Family
Access Time (Max.)
t
RAC
40 ns
20 ns
45 ns
24 ns
Cycle Time
(Min.)
Standby (Max.)
Power Dissipation
Operating (Max.)
MSM512805C-40
MSM512805C-45
26 ns
t
AA
14 ns
t
CAC
10 ns
14 ns
14 ns
t
OEA
10 ns
14 ns
5.25 mW
E2G0021-17-41
This version: Jan. 1998
Previous version: May 1997
相關PDF資料 |
PDF描述 |
|---|---|
| MSM512805C-40SJ | 262,144-Word X 8-Bit DYNAMIC RAM : FAST PAGE MODE TYPE WITH EDO |
| MSM512805C-40TS-K | 262,144-Word X 8-Bit DYNAMIC RAM : FAST PAGE MODE TYPE WITH EDO |
| MSM512805C-45SJ | 262,144-Word X 8-Bit DYNAMIC RAM : FAST PAGE MODE TYPE WITH EDO |
| MSM512805C-45TS-K | 262,144-Word X 8-Bit DYNAMIC RAM : FAST PAGE MODE TYPE WITH EDO |
| MSM512805C-50SJ | 262,144-Word X 8-Bit DYNAMIC RAM : FAST PAGE MODE TYPE WITH EDO |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MSM512805C-40SJ | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:262,144-Word X 8-Bit DYNAMIC RAM : FAST PAGE MODE TYPE WITH EDO |
| MSM512805C-40TS-K | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:262,144-Word X 8-Bit DYNAMIC RAM : FAST PAGE MODE TYPE WITH EDO |
| MSM512805C-45SJ | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:262,144-Word X 8-Bit DYNAMIC RAM : FAST PAGE MODE TYPE WITH EDO |
| MSM512805C-45TS-K | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:262,144-Word X 8-Bit DYNAMIC RAM : FAST PAGE MODE TYPE WITH EDO |
| MSM512805C-50SJ | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:262,144-Word X 8-Bit DYNAMIC RAM : FAST PAGE MODE TYPE WITH EDO |
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