S3C2440A主频高达400MHz，最高可达533MHz，低功耗，高性能，适合于PDA，便携媒体播放器，卫星导航仪等多媒体终端。该芯片是SAMSUNG目前主推的ARM嵌入式处理器，市场大量产品采用该芯片，性价比高，产品生命期长。-S3C2440A frequency up to 400MHz, up to 533MHz, low-power, high performance, suitable for PDA, portable media players, satellite navigator, such as multimedia terminals. The chip is currently the main push SAMSUNG embedded ARM processor, the market a large number of products using the chip, cost-effective, long product life.