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MSM518222A-40ZS中文资料PDF规格书
MSM518222A-40ZS规格书详情
DESCRIPTION
The OKI MSM518222A is a high performance 2-Mbit, 256K x 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 MSM518222A 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. Two cascaded MSM518222As make one frame of the screen: two or more MSM518222As can be cascaded directly without any delay devices between them. (Cascading provides larger storage depth or a longer delay).
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
• Direct cascading capability
• 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 : MSM518222A-xxZS)
28-pin 400 mil plastic SOJ (SOJ28-P-400-1.27) (Product : MSM518222A-xxJS)
28-pin 430 mil plastic SOP (SOP28-P-430-1.27-K) (Product : MSM518222A-xxGS-K)
xx indicates speed rank.
产品属性
- 型号:
MSM518222A-40ZS
- 制造商:
OKI
- 制造商全称:
OKI electronic componets
- 功能描述:
262,214-Word X 8-Bit Field Memory
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
OKI |
2016+ |
SOP28 |
8880 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
OKI |
589220 |
16余年资质 绝对原盒原盘 更多数量 |
询价 | ||||
OKI |
2023+ |
DIP18 |
700000 |
柒号芯城跟原厂的距离只有0.07公分 |
询价 | ||
OKI |
23+ |
NA |
406 |
专做原装正品,假一罚百! |
询价 | ||
OKI |
2023+ |
SIP24 |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | ||
OKI |
DIP18 |
699839 |
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 | |||
OKI |
1948+ |
IDP16 |
6852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
OKI/Oki Electric Cable Co.,Ltd |
21+ |
DIP18 |
480 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
OKI |
2022+ |
SIP24 |
20000 |
只做原装进口现货.假一罚十 |
询价 | ||
OKI |
03+ |
DIP18 |
480 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 |