Testability features of the MC68020

  • Authors:
  • John Kuban;John Salick

  • Affiliations:
  • Motorola, Austin, Texas;Motorola, Austin, Texas

  • Venue:
  • ITC'84 Proceedings of the 1984 international test conference on The three faces of test: design, characterization, production
  • Year:
  • 1984

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Abstract

Functional testing of VLSI devices may require a prohibitive amount of engineering time and/or produce poor fault coverage. Fully structured testing can grow the die enough to impact yield. A Judicious mixture of the two makes the MC68020 a highly testable chip without significantly affecting die size.