节点文献
一种适合SOC的时钟控制器IP核
An IP Core of Timer Control Unit for SOC’s
【摘要】 随着集成电路系统的规模和复杂性的不断提高,基于IP核的SOC系统的设计已被广泛采用。与此同时,电路测试的难度不断增大,对电路的可测性设计也提出了更高的要求。文章介绍了应用于嵌入式系统的16位时钟控制器(TimerControlUnit)的IP核设计,设计中采用了JTAG可测性设计电路。
【Abstract】 With the increasing scale and complexity of integrated circuits,the design of IP-based SOC’s is now widely adopted. The test and verification of IC’s become more difficult with the increasing complexity of the circuit and face new challenges. A 16-bit timer control unit is designed,which is an IP core for an embedded system. The JTAG test circuit is also adopted in the design.
【关键词】 嵌入式系统;
片上系统;
时钟控制器;
IP核;
可测性设计;
【Key words】 Embedded system; SOC; Timer control unit; IP core; Design for testability;
【Key words】 Embedded system; SOC; Timer control unit; IP core; Design for testability;
- 【文献出处】 微电子学 ,Microelectronics , 编辑部邮箱 ,2003年06期
- 【分类号】TN492
- 【被引频次】2
- 【下载频次】109