Presentation 2012-11-26
Variations and BTI-induced Aging Degradation on Commercial FPGAs
Shouhei ISHII, Kazutoshi KOBAYASHI,
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Abstract(in English) In this paper, we focus on problems concerning variations and degradation on FPGAs which has become dominant due to scaling and quantitatively estimate the degradation of FPGAs by BTI. We show the relationship between variation and degradation. To measure degradation of 90nm and 60nm FPGAs, we map ring oscillators on FPGAs and measure standard deviation of oscillation frequency. As for degradation of FPGAs, we measure variations of oscillation frequency for 30,000 seconds at the room temperature (25℃) or 80℃.
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Keyword(in English) BTI / FPGA / Variation / Degradation
Paper # VLD2012-72,DC2012-38
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Committee DC
Conference Date 2012/11/19(1days)
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Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Variations and BTI-induced Aging Degradation on Commercial FPGAs
Sub Title (in English)
Keyword(1) BTI
Keyword(2) FPGA
Keyword(3) Variation
Keyword(4) Degradation
1st Author's Name Shouhei ISHII
1st Author's Affiliation Graduate School of Science & Technology, Kyoto Institute of Technology()
2nd Author's Name Kazutoshi KOBAYASHI
2nd Author's Affiliation Graduate School of Science & Technology, Kyoto Institute of Technology:JST, CREST
Date 2012-11-26
Paper # VLD2012-72,DC2012-38
Volume (vol) vol.112
Number (no) 321
Page pp.pp.-
#Pages 6
Date of Issue