March U: A test for unlinked memory faults

A. J. Van De Gpor*, G. N. Gaydadjiev

*Bijbehorende auteur voor dit werk

Onderzoeksoutput: ArticleAcademicpeer review

30 Citaten (Scopus)

Samenvatting

Short and efficient memory tests is the goal of every test designer. To reduce the cost of production tests, often a simple test which covers most of the faults, e.g. all simple (unlinked) faults, is desirable to eliminate most defective parts; a more costly test can be used thereafter to eliminate the remainder of the bad parts. Such a test-cost efficient approach is used by most manufacturers. In addition, system power-on tests are not allowed a long test time while a high fault coverage is desirable. The authors propose a new realistic fault model (the disturb fault model), and a set of tests for unlinked faults. These tests have the property of covering all simple (unlinked) faults at a very reasonable test time compared with existing tests.

Originele taal-2English
Pagina's (van-tot)155-160
Aantal pagina's6
TijdschriftIEE Proceedings: Circuits, Devices and Systems
Volume144
Nummer van het tijdschrift3
StatusPublished - 1-dec.-1997
Extern gepubliceerdJa

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