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MSM518222A-40GS-K中文资料PDF规格书
MSM518222A-40GS-K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-40GS-K
- 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/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 |
DIP16 |
10756 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | |||
OKI |
2020+ |
DIP16 |
4500 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
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+ |
IDP16 |
8650 |
受权代理!全新原装现货特价热卖! |
询价 | ||
OKI |
23+ |
DIP18 |
2980 |
原厂原装正品 |
询价 | ||
OKI |
22+ |
2987 |
绝对全新原装现货供应! |
询价 | |||
OKI |
2022+ |
SIP24 |
20000 |
只做原装进口现货.假一罚十 |
询价 | ||
OKI |
2021+ |
PLCC |
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 |
23+ |
DIP/16 |
7000 |
绝对全新原装!100%保质量特价!请放心订购! |
询价 |