Research on Timing of On-chip Power Supply Noise with Analysis of Scientific Data Materials

摘要：

　　Aiming at the problems of the influence in power-supply variations on timing analysis,this paper presents a new method to assign a supply-dependent hold margin based on analysis of scientific data materials,which describe a method to accurately characterize logic gates for the sensitivity of delay on supply-voltage variations,and then the method use a commercial microcontroller as a design example.Experiment results shows that the new method with analysis of scientific materials can get a good performance,even under the existing noise.

关键词： Power Supply Noise Hold Margins Integrated Circuits Simulation Gate Delay

作者: Xiao-Guang Li

作者单位: Department of Electrical Engineering and Automation, Luoyang Institute of Science and Technology, Luoyang, 471023, Peoples R China

会议类型: 国际会议

会议名称: 2012 International Conference on Engineering Materials,Geotechnical Engineering and Environmental Engineering(EMGEEE2012)(2012工程材料、岩石工程和环境工程国际会议)

会议地点: 石家庄

会议语种:英文

页码: 494-497

在线出版日期: 2012-10-26（万方平台首次上网日期，不代表论文的发表时间）