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MSM514221B-40RS中文资料PDF规格书
MSM514221B-40RS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-40RS
- 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 |
23+ |
SOJ20 |
20000 |
全新原装假一赔十 |
询价 | ||
OKI |
2020+ |
SOP28 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
OKI |
2016+ |
SOJ20 |
6528 |
只做进口原装现货!或订货,假一赔十! |
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 |
2020+ |
原厂封装 |
35000 |
100%进口原装正品公司现货库存 |
询价 | ||
OKI/Oki Electric Cable Co.,Ltd |
21+ |
DIP16 |
1814 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
OKI |
23+ |
DIP16 |
11500 |
原装现货,价格优势 |
询价 | ||
OKI |
DIP16 |
893993 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
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 |
SOP28 |
10622 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 |