Characterization and modelling of parasitic emission of a 32-bit automotive microcontroller mounted on 2 types of BGA

Author

Rogard, Eric ; Vrignon, Bertrand ; Shepherd, John ; Moseley, Richard ; Sicard, Etienne

Author_Institution

Freescale Semicond., Toulouse, France

fYear

2009

fDate

17-21 Aug. 2009

Firstpage

66

Lastpage

71

Abstract

This paper presents the electromagnetic emission (EME) characterization and modelling of a 32-bit microcontroller designed for automotive purposes. The effect of different ball grid array (BGA) packages is investigated in terms of parasitic emission and associated EME model in conducted and radiated modes. Good agreements between measurements and simulations demonstrate the ability of ICEM-based model to handle the emission prediction of complex micro-controllers mounted in high-density, high-performance BGA packages.

Keywords

automotive electronics; ball grid arrays; microcontrollers; ICEM-based model; automotive microcontroller; ball grid array packages; complex microcontrollers emission prediction; electromagnetic emission characterization; electromagnetic emission modelling; high-density BGA packages; high-performance BGA packages; parasitic emission characterization; parasitic emission modelling; Automotive engineering; Electromagnetic compatibility; Electromagnetic measurements; Electromagnetic radiation; Integrated circuit measurements; Integrated circuit modeling; Integrated circuit packaging; Microcontrollers; Predictive models; Semiconductor device packaging; BGA packages; Conducted and radiated emission measurement standards; IC-EMC; electromagnetic emission (EME); integrated circuit emission model (ICEM); microcontroller;

fLanguage

English

Publisher

ieee

Conference_Titel

Electromagnetic Compatibility, 2009. EMC 2009. IEEE International Symposium on

Conference_Location

Austin, TX

Print_ISBN

978-1-4244-4266-9

Electronic_ISBN

978-1-4244-4058-0

Type

conf

DOI

10.1109/ISEMC.2009.5284680

Filename

5284680