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MSM514400D-70SJ中文资料PDF规格书
MSM514400D-70SJ规格书详情
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-70SJ
- 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 |
2023+ |
ZIP20 |
3550 |
全新原厂原装产品、公司现货销售 |
询价 | ||
OKI |
SOJ20 |
70230 |
16余年资质 绝对原盒原盘 更多数量 |
询价 | |||
OKI |
23+ |
NA/ |
2809 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
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 |
24+25+/26+27+ |
SOJ-20 |
18800 |
一一有问必回一特殊渠道一有长期订货一备货HK仓库 |
询价 | ||
OKI |
23+ |
1000PCS/REEL |
20000 |
全新原装假一赔十 |
询价 | ||
OKI |
22+ |
SOJ-26 |
4650 |
询价 | |||
OKI |
2020+ |
ZIP20 |
9325 |
公司主营品牌,全新原装现货超低价! |
询价 | ||
OKI |
21+ |
ZIP20 |
35200 |
一级代理/放心采购 |
询价 | ||
OKISEMICONDUCTOR |
23+ |
NA |
1386 |
专做原装正品,假一罚百! |
询价 |