IDE 硬盘具有容量大、速度快、成本低的特点，因此被广泛应用于各种工业控制、消费、

通信、 安防等场合， 而 IDE 控制器解决方案成为了大家所关注的焦点， 由于基于 MCU的 IDE

控制器速度低、成本高、不够灵活等缺点使得应用越来越少，更多的用户倾向于使用 FPGA

来提供更完美的解决方案。本方案采用 Actel Flash 架构的 FPGA 来实现 IDE 的控制器，具

有单芯片、高性能、低成本等特点，满足客户各种应用需求，该方案已经被多家公司采纳。

-IDE disk with large capacity, speedy, low cost, thus has been widely used in various industrial control, consumption,

Communication, security and so on, and IDE controller solutions for all the focus of attention, because of MCU based on the IDE

Low speed controller, the high cost and shortcomings, such as flexible enough to make fewer application more users tend to use the FPGA

To provide more perfect solution. The scheme adopts Actel Flash framework to realize the FPGA IDE controller

Have single chip, high performance and low cost, etc. To meet customer demand, the solution of application has been adopted by many companies.