Characterisation of microcontroller susceptibility to radio frequency interference

Author

Baffreau, S. ; Bendhia, S. ; Ramdani, Mohammed ; Sicard, E.

Author_Institution

Inst. Nat. des Sci. Appliquees, Toulouse, France

fYear

2002

fDate

6/24/1905 12:00:00 AM

Abstract

Work in the field of electromagnetic compatibility (EMC), generally concentrating on noise and interference at electronic systems, has recently focused more attention on integrated circuits (ICs). In this work, we mainly focus on immunity of programmable devices to radio frequency interference (RFI). This paper presents various kinds of RFI and how it can be coupled to a digital signal processor (DSP) or micro-controller. A new approach for immunity measurement is introduced and some ways to improve embedded software are proposed.

Keywords

PLD programming; digital signal processing chips; electromagnetic compatibility; firmware; integrated circuit measurement; integrated circuit noise; microcontrollers; microprogramming; programmable circuits; radiofrequency interference; DSP; EMC; digital signal processor; electromagnetic compatibility; electronic systems; embedded software; immunity measurement; integrated circuits; interference; microcontroller RFI susceptibility; noise; programmable device RFI immunity; radio frequency interference; Coupling circuits; Digital signal processing; Digital signal processors; Electromagnetic compatibility; Electromagnetic compatibility and interference; Integrated circuit measurements; Integrated circuit noise; Microcontrollers; Radiofrequency interference; Software measurement;

fLanguage

English

Publisher

ieee

Conference_Titel

Devices, Circuits and Systems, 2002. Proceedings of the Fourth IEEE International Caracas Conference on

Print_ISBN

0-7803-7380-4

Type

conf

DOI

10.1109/ICCDCS.2002.1004088

Filename

1004088