High Defect Coverage with Low-Power Test Sequences in a BIST Environment

  • Authors:
  • Patrick Girard;Christian Landrault;Serge Pravossoudovitch;Arnaud Virazel;Hans-Joachim Wunderlich

  • Affiliations:
  • -;-;-;-;-

  • Venue:
  • IEEE Design & Test
  • Year:
  • 2002

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Abstract

A new technique, random single-input change (RSIC) test generation, generates low-power test patterns that provide a high level of defect coverage during low-power BIST of digitalcircuits. The authors propose a parallel BIST implementation of the RSIC generator and analyze its area-overhead impact.