Presentation | 2017-02-21 Considerations on Characteristics of Ring Oscillators Implemented in FPGA Kouhei Satou, Yukiya Miura, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | FPGAs (Field Programmalbe Gate Arrays) are integrated circuits that can be implemented arbitrary logic functions by reconfigration. In recent years, with the downscaling of semiconductors, the influence on circuit operation due to process variations of FPGA chips and aging of transistors has become problems as with LSIs. In order to realize a highly reliable digital system using FPGA, it is necessary to consider the influence of process variation and aging. Evaluating the characteristics of the initial state of the FPGA chip is important for estimating the aging amount of FPGA and taking measures against aging. In LSIs, a method for measuring process variation of the chip using a ring oscillator (RO) has been proposed. In this study, ROs are implemented in FPGA, oscillation frequency is measured, and the variation in characteristics of the FPGA chip is evaluated. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | FPGA / Ring Oscillators / Oscillating frequency / variation / characteristics |
Paper # | DC2016-82 |
Date of Issue | 2017-02-14 (DC) |
Conference Information | |
Committee | DC |
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Conference Date | 2017/2/21(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Kikai-Shinko-Kaikan Bldg. |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | VLSI Design and Test, etc |
Chair | Michiko Inoue(NAIST) |
Vice Chair | Satoshi Fukumoto(Tokyo Metropolitan Univ.) |
Secretary | Satoshi Fukumoto(Kyoto Sangyo Univ.) |
Assistant |
Paper Information | |
Registration To | Technical Committee on Dependable Computing |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Considerations on Characteristics of Ring Oscillators Implemented in FPGA |
Sub Title (in English) | |
Keyword(1) | FPGA |
Keyword(2) | Ring Oscillators |
Keyword(3) | Oscillating frequency |
Keyword(4) | variation |
Keyword(5) | characteristics |
1st Author's Name | Kouhei Satou |
1st Author's Affiliation | Tokyo Metropolitan University(Tokyo Metropolitan Univ.) |
2nd Author's Name | Yukiya Miura |
2nd Author's Affiliation | Tokyo Metropolitan University(Tokyo Metropolitan Univ.) |
Date | 2017-02-21 |
Paper # | DC2016-82 |
Volume (vol) | vol.116 |
Number (no) | DC-466 |
Page | pp.pp.45-52(DC), |
#Pages | 8 |
Date of Issue | 2017-02-14 (DC) |