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MSM54V12222B-25JS中文资料冲电线数据手册PDF规格书
MSM54V12222B-25JS规格书详情
GENERAL DESCRIPTION
The OKI MSM54V12222B is a high performance 3-Mbit, 256K × 12-bit, Field Memory. It is especially designed for high-speed serial access applications such as HDTVs, conventional NTSC TVs, VTRs, digital movies and Multi-media systems. MSM54V12222B is a FRAM for wide or low end use in general commodity TVs and VTRs exclusively. MSM54V12222B is not designed for the other use or high end use in medical systems, professional graphics systems which require long term picture storage, data storage systems and others. More than two MSM54V12222Bs can be cascaded directly without any delay devices among the MSM54V12222Bs. (Cascading of MSM54V12222B provides larger storage depth or a longer delay).
FEATURES
• Single power supply: 3.3 V ±0.3 V
• 262,214 words × 12 bits
• Fast FIFO (First-In First-Out) operation
• High speed asynchronous serial access
Read/write cycle time 20 ns/25 ns
Access time 18 ns/23 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:
44-pin 400 mil plastic TSOP (Type 2) (TSOP(2)44-P-400-0.80-K) (Product:MSM54V12222B-xxTS-K)
40-pin 400 mil plastic SOJ (SOJ40-P-400-1.27) (Product: MSM54V12222B-xxJS)
xx indicates speed rank.
产品属性
- 型号:
MSM54V12222B-25JS
- 制造商:
ROHM Semiconductor
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
OKI |
2023+ |
TSOP |
700000 |
柒号芯城跟原厂的距离只有0.07公分 |
询价 | ||
OKI |
2018+ |
SMD |
5000 |
OKI专营品牌原装正品假一罚十 |
询价 | ||
OKI |
2020+ |
TSSOP |
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+ |
TSOP |
12000 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 | ||
OKI |
23+ |
TSOP |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
OKI |
23+ |
NA/ |
6250 |
原装现货,当天可交货,原型号开票 |
询价 | ||
OKI |
2008+ |
SOJ-40 |
2400 |
原装现货海量库存欢迎咨询 |
询价 | ||
oki |
24+ |
N/A |
6980 |
原装现货,可开13%税票 |
询价 | ||
OKI |
24+23+ |
TSOP |
12580 |
16年现货库存供应商终端BOM表可配单提供样品 |
询价 | ||
OKI |
TSOP |
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 |