可编程中断控制器的IP设计

ＩＰ作为新的设计方向,对于实现片上系统提供了必要基础,建立ＩＰ库将为今后的设计节省大量时间和资金。成功地完成８位ＰＩＣ的ＩＰ设计对于这方面的探索有着重要意义,本文介绍了数字电路的控制通路和数据通路设计,电路的功能仿真,综合,后仿真等过程,本设计的结果表明,这种设计方法以圩加快我国的微电子业的进步是有益处的。

IP DESIGN OF THE PROGRAMABLE INTERRUPT CONTROLLER

IP as a new design manner make it possible to integrate a system into a chip. Building a IP library can save much time and fund. We can explore this m ethod by the IP designing of a 8 bit PIC. In this paper, we introduce the contr ol path and data path design of the current, functional simulation, synthesis, a nd post simulation. This case show us that this method can do benefit to accele rate the micro electronic industry in our country.