Summary
International Symposium on Electromagnetic Compatibility
2009
Session Number:22Q3
Session:
Number:22Q3-5
Instruction Current Model for Pipelined Microcontroller EMI Behaviour Estimation
S. Y. Yuan,
pp.429-432
Publication Date:2009/7/20
Online ISSN:2188-5079
Summary:
A conducted electromagnetic interference (EMI) simulation for a pipelined microcontroller conducted EMI simulator is proposed. The simulator can co-operate with instruction current model to estimate the conducted electromagnetic emission (EME) of a pipelined microcontroller. The experiment result shows the proposed techniques is capable of estimation the software conducted EMI of a pipelined microcontroller up to 40 MHz. More accurate PCB and package models may increase the bandwidth and is going to further investigate.