Freescale i.MX23多媒体应用处理器开发方案
Freescale公司的 i.MX23是低功耗高性能的多媒体应用处理器,集成了ARM926EJ-S CPU,工作频率454MHz,提供电池长寿命,最少的外接元件,具有极好的软件开发和调试支持,特别适合需要音频/视频译码和丰富显示的多媒体应用.而 i.MX23 EVK评估板是单独可用的板,支持应用软件开发,目标板调试和选择电路卡.4.3吋LCD触摸屏和评估板一起使用.本文介绍了i.MX23 硬件特性,系统框图和方框图,i.MX23 EVK 评估板主要特性,功能框图和电路图,材料清单.
The i.MX23 is an applications processor targeted at devices that require low power, high performance, high integration and quality audio and video playback.
The i.MX23 offers long battery life, minimal external components through integration, high processing performance, and excellent software development and debug support. The i.MX23 is especially suited for multi-media applications requiring audio/video decode and rich display support. These requirements are achieved via the high-performance CPU, pixel processing and integrated display and TV-Out hardware.
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