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参数资料
| 型号： | MSM518126L |
| 厂商： | OKI SEMICONDUCTOR CO., LTD. |
| 英文描述： | 128K×8 Dynamic RAM(128K×8动态RAM) |
| 中文描述： | 128K的× 8动态RAM（128K的动态内存× 8） |
| 文件页数： | 1/16页 |
| 文件大小： | 244K |
| 代理商： | MSM518126L |
1/16
Semiconductor
MSM518126/L
DESCRIPTION
The MSM518126/L is a 131,072-word
￥
8-bit dynamic RAM fabricated in Oki's silicon-gate CMOS
technology. The MSM518126/L 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 MSM518126/L is available in a 26/24-pin plastic SOJ or 26/24-pin plastic
TSOP. The MSM518126L (the low-power version) is specially designed for lower-power applications.
FEATURES
131,072-word
￥
8-bit configuration
Single 5 V power supply,
±
5% tolerance
Input
: TTL compatible, low input capacitance
Output : TTL compatible, 3-state
Refresh : 256 cycles/4 ms, 256 cycles/32 ms (L-version)
Fast page mode, 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) (Product : MSM518126/L-xxJS)
26/24-pin 300 mil plastic TSOP
(TSOPII26/24-P-300-1.27-K)
(Product : MSM518126/L-xxTS-K)
xx indicates speed rank.
PRODUCT FAMILY
131,072-Word
￥
8-Bit DYNAMIC RAM : FAST PAGE MODE TYPE
MSM518126/L-50
MSM518126/L-60
50 ns
60 ns
100 ns
120 ns
630 mW
525 mW
5.25 mW/
1.05 mW (L-version)
Family
Access Time (Max.)
t
RAC
t
AA
45 ns
24 ns
Cycle Time
(Min.)
Standby (Max.)
Power Dissipation
Operating (Max.)
26 ns
30 ns
14 ns
15 ns
t
CAC
13 ns
14 ns
15 ns
t
OEA
13 ns
MSM518126/L-45
90 ns
682.5 mW
E2G0011-17-42
This version: Jan. 1998
Previous version: May 1997
相关PDF资料 |
PDF描述 |
|---|---|
| MSM518221A | 262,214-Word x 8-Bit Field Memory |
| MSM518221A-25JS | 262,214-Word x 8-Bit Field Memory |
| MSM518221A-25ZS | 262,214-Word x 8-Bit Field Memory |
| MSM518221A-30GS-K | 262,214-Word x 8-Bit Field Memory |
| MSM518221A-30JS | 262,214-Word x 8-Bit Field Memory |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MSM518128 | 制造商:OKI 制造商全称:OKI electronic componets 功能描述:131,072-Word X 8-Bit DYNAMIC RAM : FAST PAGE MODE TYPE |
| MSM518128-45JS | 制造商:OKI 制造商全称:OKI electronic componets 功能描述:131,072-Word X 8-Bit DYNAMIC RAM : FAST PAGE MODE TYPE |
| MSM518128-50JS | 制造商:OKI 制造商全称:OKI electronic componets 功能描述:131,072-Word X 8-Bit DYNAMIC RAM : FAST PAGE MODE TYPE |
| MSM518128-60JS | 制造商:OKI 制造商全称:OKI electronic componets 功能描述:131,072-Word X 8-Bit DYNAMIC RAM : FAST PAGE MODE TYPE |
| MSM518128L | 制造商:OKI 制造商全称:OKI electronic componets 功能描述:131,072-Word X 8-Bit DYNAMIC RAM : FAST PAGE MODE TYPE |
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