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MSM518222A-25JS中文资料冲电线数据手册PDF规格书
MSM518222A-25JS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-25JS
- 制造商:
ROHM Semiconductor
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
OKI |
589220 |
16余年资质 绝对原盒原盘 更多数量 |
询价 | ||||
OKI |
SOP28 |
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 |
2020+ |
SOP-28 |
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 |
23+ |
SOP |
9526 |
询价 | |||
OKI |
2023+ |
SOP-28 |
3550 |
全新原厂原装产品、公司现货销售 |
询价 | ||
OKI |
2021+ |
SOP28 |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
OKI |
2402+ |
SOP |
8324 |
原装正品!实单价优! |
询价 | ||
OKI |
2016+ |
SOJ28 |
6523 |
只做原装正品现货!或订货! |
询价 | ||
OKI |
22+ |
RSOJ-28Reel |
2987 |
绝对全新原装现货供应! |
询价 | ||
OKI |
2022 |
SOJ28 |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 |