| Presentation | 2007-08-24 Fine-Grained In-Circuit Continuous-Time Probing Technique of Dynamic Supply Variation in SoCs Mitsuya FUKAZAWA, Tetsuro MATSUNO, Toshifumi UEMURA, Rei AKIYAMA, Tetsuya KAGEMOTO, Hiroshi MAKINO, Hidehiro TAKATA, Makoto NAGATA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Fine-grained built-in probing circuits are distributed at 120 locations on the SoC to allow continuous-time monitoring of power-supply variations. On-die high-pricision sampling circuits with 800μV/100ps resolution allow probing of 26 chip-wide locations of the CPU core including SRAM modules. Analog waveforms and peak-voltage measurements show confirmation of dynamic operation-mode transitions. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Built-in proing circuit / Dynamic power supply noise / Power supply integrity / Operation-mode transition / Dynamic frequency scaling |
| Paper # | SDM2007-156,ICD2007-84 |
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| Conference Information | |
| Committee | ICD |
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| Conference Date | 2007/8/16(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Vice Chair | |
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| Paper Information | |
| Registration To | Integrated Circuits and Devices (ICD) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Fine-Grained In-Circuit Continuous-Time Probing Technique of Dynamic Supply Variation in SoCs |
| Sub Title (in English) | |
| Keyword(1) | Built-in proing circuit |
| Keyword(2) | Dynamic power supply noise |
| Keyword(3) | Power supply integrity |
| Keyword(4) | Operation-mode transition |
| Keyword(5) | Dynamic frequency scaling |
| 1st Author's Name | Mitsuya FUKAZAWA |
| 1st Author's Affiliation | Department of Computer Science and Systems Engineering, Graduate School of Engineering, Kobe University() |
| 2nd Author's Name | Tetsuro MATSUNO |
| 2nd Author's Affiliation | Department of Computer Science and Systems Engineering, Graduate School of Engineering, Kobe University |
| 3rd Author's Name | Toshifumi UEMURA |
| 3rd Author's Affiliation | Department of Computer Science and Systems Engineering, Graduate School of Engineering, Kobe University |
| 4th Author's Name | Rei AKIYAMA |
| 4th Author's Affiliation | Renesas Design Corporation |
| 5th Author's Name | Tetsuya KAGEMOTO |
| 5th Author's Affiliation | Renesas Technology Corporation |
| 6th Author's Name | Hiroshi MAKINO |
| 6th Author's Affiliation | Renesas Technology Corporation |
| 7th Author's Name | Hidehiro TAKATA |
| 7th Author's Affiliation | Renesas Technology Corporation |
| 8th Author's Name | Makoto NAGATA |
| 8th Author's Affiliation | Department of Computer Science and Systems Engineering, Graduate School of Engineering, Kobe University |
| Date | 2007-08-24 |
| Paper # | SDM2007-156,ICD2007-84 |
| Volume (vol) | vol.107 |
| Number (no) | 195 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |