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MSM518221A-40GS-K中文资料PDF规格书
MSM518221A-40GS-K规格书详情
DESCRIPTION
The OKI MSM518221A is a high performance 2-Mbit, 256K · 8-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 MSM518221A 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 2-Mbit capacity fits one field of a conventional NTSC TV screen.
FEATURES
• Single power supply : 5 V ±10
• 512 Rows x 512 Columns x 8 bits
• Fast FIFO (First-In First-Out) operation
• High speed asynchronous serial access
Read/write cycle time 25 ns/30 ns/40 ns
Access time 25 ns/25 ns/30 ns
• Functional compatibility with OKI MSM514221B
• Write mask function (Input enable control)
• Data skipping function (Output enable control)
• Self refresh (No refresh control is required)
• Package options :
28-pin 400 mil plastic ZIP (ZIP28-P-400-1.27) (Product : MSM518221A-xxZS)
28-pin 400 mil plastic SOJ (SOJ28-P-400-1.27) (Product : MSM518221A-xxJS)
28-pin 430 mil plastic SOP (SOP28-P-430-1.27-K) (Product : MSM518221A-xxGS-K)
xx indicates speed rank.
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
OKI |
02+ |
SOJ-28 |
323 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
OKI |
2020+ |
SOP28 |
12010 |
公司主营品牌,全新原装现货超低价! |
询价 | ||
OKI |
SOJ-28 |
90000 |
公司集团化配单-有更多数量-免费送样-原包装正品现货- |
询价 | |||
5000 |
公司存货 |
询价 | |||||
OKI |
00+ |
SOP28 |
14293 |
全新原装100真实现货供应 |
询价 | ||
OKI |
21+ |
SOP28 |
35200 |
一级代理/放心采购 |
询价 | ||
OKI |
22+ |
SOP28 |
3200 |
十年品牌!原装现货!!! |
询价 | ||
OKI |
589220 |
16余年资质 绝对原盒原盘 更多数量 |
询价 | ||||
OKI |
2021+ |
SOP28 |
6800 |
百分百原装正品 |
询价 | ||
OKI |
2315+ |
SOP-28 |
3886 |
优势代理渠道,原装现货,可全系列订货 |
询价 |