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MSM514221B-40JS中文资料冲电线数据手册PDF规格书
MSM514221B-40JS规格书详情
DESCRIRTION
The OKI MSM514221B is a high performance 1-Mbit, 256K x 4-bit, Field Memory. It is designed for high-speed serial access applications such as HDTVs, conventional NTSC TVs, VTRs, digital movies and Multi-media systems. It is a FRAM for wide or low end use as general commodity TVs and VTRs, exclusively. The MSM514221B is not designed for the other use or high end use in medical systems, professional graphics systems which require long term picture, and data storage systems and others. The 1-Mbit capacity fits one field of a conventional NTSC TV screen.
FEATURES
• Single power supply: 5 V ±10
• 512 Rows x 512 Column x 4 bits
• Fast FIFO (First-in First-out)operation
• High speed asynchronous serial access
Read/Write cycle time 30 ns/40 ns/60 ns
Access time 25 ns/30 ns/50 ns
• Functional compatibility with OKI MSM518221
• Self refresh (No refresh control is required)
• Package options:
16-pin 300 mil plastic DIP (DIP16-P-300-2.54-W1) (Product : MSM514221B-xxRS)
26/20-pin 300 mil plastic SOJ (SOJ26/20-P-300-1.27) (Product : MSM514221B-xxJS)
20-pin 400 mil plastic ZIP (ZIP20-P-400-1.27) (Product : MSM514221B-xxZS)
xx indicates speed rank.
产品属性
- 型号:
MSM514221B-40JS
- 制造商:
OKI
- 制造商全称:
OKI electronic componets
- 功能描述:
262,263-Word x 4-Bit Field Memory
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
OKI |
2315+ |
ZIP20 |
3886 |
优势代理渠道,原装现货,可全系列订货 |
询价 | ||
OKISEMICONDUCTOR |
22+23+ |
New |
30402 |
绝对原装正品现货,全新深圳原装进口现货 |
询价 | ||
OKI |
2020+ |
原厂封装 |
35000 |
100%进口原装正品公司现货库存 |
询价 | ||
OKI |
SOJ20 |
136 |
全新原装进口自己库存优势 |
询价 | |||
OKI |
ZIP |
68500 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
OKI |
22+ |
SOP28 |
3200 |
十年品牌!原装现货!!! |
询价 | ||
OKI |
23+ |
DIP16 |
11500 |
原装现货,价格优势 |
询价 | ||
OKI |
2046+ |
9852 |
只做原装正品现货!或订货假一赔十! |
询价 | |||
OKI |
00+ |
SOP28 |
926 |
全新原装100真实现货供应 |
询价 | ||
5000 |
公司存货 |
询价 |