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DESCRIPTION
The MSM514400D/DL is a 1,048,576-word · 4-bit dynamic RAM fabricated in Okis silicon-gate CMOS technology. The MSM514400D/DL 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 MSM514400D/DL is available in a 26/20-pin plastic SOJ, 20-pin plastic ZIP, or 26/20-pin plastic TSOP. The MSM514400DL (the low-power version) is specially designed for lower-power applications.
FEATURES
• 1,048,576-word · 4-bit configuration
• Single 5 V power supply, ±10 tolerance
• Input : TTL compatible, low input capacitance
• Output : TTL compatible, 3-state
• Refresh : 1024 cycles/16 ms, 1024 cycles/128 ms (L-version)
• Fast page mode, read modify write capability
• CAS before RAS refresh, hidden refresh, RAS-only refresh capability
• Multi-bit test mode capability
• Package options:
26/20-pin 300 mil plastic SOJ (SOJ26/20-P-300-1.27) (Product : MSM514400D/DL-xxSJ)
20-pin 400 mil plastic ZIP (ZIP20-P-400-1.27) (Product : MSM514400D/DL-xxZS)
26/20-pin 300 mil plastic TSOP (TSOPII26/20-P-300-1.27-K) (Product : MSM514400D/DL-xxTS-K)
xx indicates speed rank.
产品属性
- 型号:
MSM514400D-70ZS
- 制造商:
OKI
- 制造商全称:
OKI electronic componets
- 功能描述:
1,048,576-Word x 4-Bit DYNAMIC RAM
- :
FAST PAGE MODE TYPE
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
OKI/Oki Electric Cable Co.,Ltd |
21+ |
SOJ20 |
1000 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
OKI |
22+ |
SOJ-26 |
4650 |
询价 | |||
OKI |
2023+ |
SOJ20 |
700000 |
柒号芯城跟原厂的距离只有0.07公分 |
询价 | ||
OKI |
1836+ |
SOJ20 |
9852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
OKI |
SOJ20 |
70230 |
16余年资质 绝对原盒原盘 更多数量 |
询价 | |||
OKI |
23+ |
ZIP-20 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
OKI |
01+ |
SOJ20 |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
OKI |
23+ |
SOJ20 |
90000 |
只做原厂渠道价格优势可提供技术支持 |
询价 | ||
OKI |
23+ |
ZIP/20 |
7000 |
绝对全新原装!100%保质量特价!请放心订购! |
询价 | ||
OKI |
05+ |
原厂原装 |
1395 |
只做全新原装真实现货供应 |
询价 |