Efficient analysis of single event transients

  • Authors:
  • M. Sonza Reorda;M. Violante

  • Affiliations:
  • Dip. Automatica e Informatica, Politecnico di Torino, c.so Duca deglo Abruzzi 24, 10129 Torino, Italy;Dip. Automatica e Informatica, Politecnico di Torino, c.so Duca deglo Abruzzi 24, 10129 Torino, Italy

  • Venue:
  • Journal of Systems Architecture: the EUROMICRO Journal - Special issue: Desing and test of systems on a chip
  • Year:
  • 2004

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Abstract

The effects of charged particles striking VLSI circuits and producing single event transients (SETs) are becoming an issue for designers who exploit deep sub-micron technologies; efficient and accurate techniques for assessing their impact on VLSI designs are thus needed. This paper presents a new approach for generating the list of faults to be addressed during fault injection experiments tackling SET effects, which resorts to static timing analysis. Moreover, it proposes a simplified SET fault model, which is suitable for being adopted within a zero-delay fault simulation tool. Experimental results are reported on both standard benchmarks and real-life circuits assessing the effectiveness of the proposed techniques.