基于IP核的8位微控制器设计

IP-Based Design Methodology for 8 Bit MCU

设计能力和工艺集成能力之间差距的不断扩大阻碍了片上系统的有效开发,为此必须提高设计人员的设计能力,降低产品开发周期和成本.利用IP参数化技术,把设计重用方法应用于8位微控制器设计,提出了基于IP核重用的8位微控制器设计方法,重用开发人力消耗节约70%,显著提高了设计效率,并通过实际微控制器系列设计实例阐述了该设计方法的实施和IP核复用策略.

The gap between the design productivity and available silicon integration capability impeded the effective development of SoC. Therefore, design productivity of engineer must be increased to reduce the design cycle time and cost. The parameter and reuse of design can improve design productivity effectively and was introduced into 8bit MCU （MicroController Unit） design. The IP-based design methodology for the 8bit MCU is researched and the IP reuse strategy on the 8bit MCU IP core is proposed with an example on the microcontroller families.