Presentation 2012-06-22
Evaluation of the on-chip temperature and voltage using ring-oscillator-based monitoring circuit and a study for an application to field test
Yousuke MIYAKE, Takuma SASAKAWA, Yasuo SATO, Seiji KAJIHARA, Yukiya MIURA,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) Delay increase due to aging phenomena is a critical issue of VLSIs. For detecting such increase in field, highly accurate delay measurement that considers the influence by temperature and voltage is strongly needed. Therefore, we developed a TEG, in which ring-oscillator-based monitoring circuits are embedded, and evaluated on-chip temperature and voltage using the monitor circuits. In this paper, we discuss the issues and solutions field for test by using the evaluation results of the chip.
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Keyword(in English) Aging / Field test / Temperature and Voltage monitor / Ring Oscillator
Paper # DC2012-16
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Committee DC
Conference Date 2012/6/15(1days)
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Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Evaluation of the on-chip temperature and voltage using ring-oscillator-based monitoring circuit and a study for an application to field test
Sub Title (in English)
Keyword(1) Aging
Keyword(2) Field test
Keyword(3) Temperature and Voltage monitor
Keyword(4) Ring Oscillator
1st Author's Name Yousuke MIYAKE
1st Author's Affiliation Kyushu Institute of Technology:JST, CREST()
2nd Author's Name Takuma SASAKAWA
2nd Author's Affiliation Kyushu Institute of Technology:JST, CREST
3rd Author's Name Yasuo SATO
3rd Author's Affiliation Kyushu Institute of Technology:JST, CREST
4th Author's Name Seiji KAJIHARA
4th Author's Affiliation Kyushu Institute of Technology:JST, CREST
5th Author's Name Yukiya MIURA
5th Author's Affiliation Tokyo Metropolitan University:JST, CREST
Date 2012-06-22
Paper # DC2012-16
Volume (vol) vol.112
Number (no) 102
Page pp.pp.-
#Pages 6
Date of Issue