位置:MSM518222A-25JS > MSM518222A-25JS详情
MSM518222A-25JS中文资料
MSM518222A-25JS数据手册规格书PDF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.
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
OKI |
23+ |
SOJ28 |
9800 |
全新原装现货,假一赔十 |
|||
OKI |
23+ |
SOJ28 |
50000 |
全新原装正品现货,支持订货 |
|||
OKI |
24+ |
NA/ |
246 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
|||
OKI |
2450+ |
SOJ28 |
6540 |
只做原厂原装正品现货或订货!终端工厂可以申请样品! |
|||
OKI |
25+ |
RSOJ-28Reel |
2987 |
绝对全新原装现货供应! |
|||
OKI |
23+ |
ZIP28 |
10753 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
|||
OKI |
02+ |
SOP/28 |
27 |
原装现货海量库存欢迎咨询 |
|||
OKI |
2447 |
SOP28 |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
|||
OKI |
SOP28 |
68500 |
一级代理 原装正品假一罚十价格优势长期供货 |
||||
OKI |
2025+ |
SOP-28 |
3550 |
全新原厂原装产品、公司现货销售 |
MSM518222A-25JS 资料下载更多...
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