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參數(shù)資料
| 型號(hào)： | MSM514800ESL-70JS |
| 廠商： | OKI SEMICONDUCTOR CO., LTD. |
| 英文描述： | 524,288-Word x 8-Bit DYNAMIC RAM : FAST PAGE MODE TYPE |
| 中文描述： | 524,288字× 8位動(dòng)態(tài)隨機(jī)存儲(chǔ)器：快速頁(yè)面模式型 |
| 文件頁(yè)數(shù)： | 1/14頁(yè) |
| 文件大小： | 174K |
| 代理商： | MSM514800ESL-70JS |
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Semiconductor
MSM514800E/ESL
524,288-Word x 8-Bit DYNAMIC RAM : FAST PAGE MODE TYPE
DESCRIPTION
The MSM514800E/ESL is a 524,288-word
×
8-bit dynamic RAM fabricated in Oki’s silicon-gate CMOS
technology. The MSM514800E/ESL 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 MSM514800E/ESL is available in a 28-pin plastic SOJ. The MSM514800ESL (the self-refresh and
lower-power version) is specially designed for lower-power applications.
FEATURES
524,288-word
×
8-bit configuration
Single 5V power supply,
±
10% tolerance
Input
: TTL compatible, low input capacitance
Output
: TTL compatible, 3-state
Refresh
: 1,024 cycles/16 ms, 1,024 cycles/128 ms (SL Version)
Fast page mode, read modify write capability
CAS
before
RAS
refresh, hidden refresh,
RAS
-only refresh capability
CAS
before
RAS
self-refresh capability (SL version)
Package options:
28-pin 400mil plastic SOJ
(SOJ28-P-400-1.27)
(Product : MSM514800E/ESL-xxJS)
xx : indicates speed rank.
PRODUCT FAMILY
Access Time (Max.)
Power Dissipation
Family
t
RAC
60ns
t
AA
30ns
t
CAC
15ns
t
OEA
15ns
Cycle Time
(Min.)
Operating (Max.)
Standby (Max.)
110ns
550mW
MSM514800E/ESL
70ns
35ns
20ns
20ns
130ns
495mW
5.5mW/
1.1mW (SL Version)
1
FEDD514800ESL-01
This version : Dec. 2000
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MSM514900CSL | 512K×9 Dynamic RAM(512K×9動(dòng)態(tài)RAM) |
| MSM514900C | 512K×9 Dynamic RAM(512K×9動(dòng)態(tài)RAM) |
| MSM518126 | 128K×8 Dynamic RAM(128K×8動(dòng)態(tài)RAM) |
| MSM518126L | 128K×8 Dynamic RAM(128K×8動(dòng)態(tài)RAM) |
| MSM518221A | 262,214-Word x 8-Bit Field Memory |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MSM514900C | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:524,288-Word x 9-Bit DYNAMIC RAM : FAST PAGE MODE TYPE |
| MSM514900CSL | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:524,288-Word x 9-Bit DYNAMIC RAM : FAST PAGE MODE TYPE |
| MSM514900SL70JS | 制造商:OKI 功能描述:*NEW* |
| MSM518121A | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:131,072-Word X 8-Bit Multiport DRAM |
| MSM518121A-10 | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:131,072-Word X 8-Bit Multiport DRAM |
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