Presentation 2013-02-13
Data Vblume Reduction Method for Unknown Value Handling in Built-in Self Test Used in Field
Yuta YOSHIMI, Kazumi Hatayama, Yuta Yamato, Tomokazu Yoneda, Michiko INOUE,
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Abstract(in English) Many approaches on test pattern compression targeted unknown value handlmg It is because unknown values have impacts on compression efficiency and test quality A similar problem happens when built-in self test(BIST) is used in field where we should also consider test constramts, such as test data volume, test application time and so on This paper focuses on the reduction of test data volume We utilize an unknown values handling approach called X-canceling, and propose a method which uses a common X-canceling timing to reduce data volume for X-canceling operation.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Built-in Self Test / BIST / Unknown Value Handling / Field Reliability
Paper # DC2012-90
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Committee DC
Conference Date 2013/2/6(1days)
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Registration To Dependable Computing (DC)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Data Vblume Reduction Method for Unknown Value Handling in Built-in Self Test Used in Field
Sub Title (in English)
Keyword(1) Built-in Self Test
Keyword(2) BIST
Keyword(3) Unknown Value Handling
Keyword(4) Field Reliability
1st Author's Name Yuta YOSHIMI
1st Author's Affiliation Nara Institute of Science and Technology()
2nd Author's Name Kazumi Hatayama
2nd Author's Affiliation Nara Institute of Science and Technology:Japan Science and Technology Agency, CREST
3rd Author's Name Yuta Yamato
3rd Author's Affiliation Nara Institute of Science and Technology:Japan Science and Technology Agency, CREST
4th Author's Name Tomokazu Yoneda
4th Author's Affiliation Nara Institute of Science and Technology:Japan Science and Technology Agency, CREST
5th Author's Name Michiko INOUE
5th Author's Affiliation Nara Institute of Science and Technology:Japan Science and Technology Agency, CREST
Date 2013-02-13
Paper # DC2012-90
Volume (vol) vol.112
Number (no) 429
Page pp.pp.-
#Pages 6
Date of Issue