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參數(shù)資料
| 型號： | MSM514800D-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位動態(tài)隨機(jī)存儲器：快速頁面模式型 |
| 文件頁數(shù)： | 1/14頁 |
| 文件大小： | 178K |
| 代理商： | MSM514800D-70JS |
1/14
Semiconductor
MSM514800D/DSL
524,288-Word x 8-Bit DYNAMIC RAM : FAST PAGE MODE TYPE
DESCRIPTION
The MSM514800D/DSL is a 524,288-word
×
8-bit dynamic RAM fabricated in Oki’s silicon-gate CMOS
technology. The MSM514800D/DSL 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 MSM514800D/DSL is available in a 28-pin plastic SOJ. The MSM514800DSL (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 : MSM514800D/DSL-xxJS)
xx : indicates speed rank.
PRODUCT FAMILY
Access Time (Max.)
Power Dissipation
Family
t
RAC
60ns
t
AA
30ns
t
CAC
20ns
t
OEA
20ns
Cycle Time
(Min.)
Operating (Max.)
Standby (Max.)
110ns
660mW
MSM514800D/DSL
70ns
35ns
20ns
20ns
130ns
605mW
5.5mW/
1.1mW (SL Version)
1
FEDD514800DSL-01
This version : Dec. 2000
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MSM518121A | 131,072-Word X 8-Bit Multiport DRAM |
| MSM518121A-10 | 131,072-Word X 8-Bit Multiport DRAM |
| MSM518121A-10JS | 131,072-Word X 8-Bit Multiport DRAM |
| MSM518121A-10ZS | 131,072-Word X 8-Bit Multiport DRAM |
| MSM518121A-70 | 131,072-Word X 8-Bit Multiport DRAM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MSM514800DSL | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:524,288-Word x 8-Bit DYNAMIC RAM : FAST PAGE MODE TYPE |
| MSM514800DSL-60JS | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:524,288-Word x 8-Bit DYNAMIC RAM : FAST PAGE MODE TYPE |
| MSM514800DSL-70JS | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:524,288-Word x 8-Bit DYNAMIC RAM : FAST PAGE MODE TYPE |
| MSM514800DSL-XXJS | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:524,288-Word x 8-Bit DYNAMIC RAM : FAST PAGE MODE TYPE |
| MSM514800D-XXJS | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:524,288-Word x 8-Bit DYNAMIC RAM : FAST PAGE MODE TYPE |
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