| Presentation | 2009-01-14 A Low-Power Field-Programmable VLSI Based on Autonomous Fine-Grain Power Gating Masanori HARIYAMA, Shota ISHIHARA, Michitaka KAMEYAMA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper presents a field-programmable VLSI (FPVLSI) based on fine-grain power gating with small overheads. The asynchronous architecture inherently has the information about the activity of a cell. This greatly reduces the area and power overheads of power gating control because a sequencer and a power-control-timing storage are not required. Detecting data arrival in advance prevents delay for wake-up and unnecessary power switching. The proposed architecture is fabricated in the ASPLA 90nm CMOS process with dual threshold voltages. When the utilization is 20%, the static power is reduced to 34%. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | FPGA / Asynchronous architecture / bit-serial architecture |
| Paper # | ICD2008-138 |
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| Conference Information | |
| Committee | ICD |
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| Conference Date | 2009/1/6(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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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) | A Low-Power Field-Programmable VLSI Based on Autonomous Fine-Grain Power Gating |
| Sub Title (in English) | |
| Keyword(1) | FPGA |
| Keyword(2) | Asynchronous architecture |
| Keyword(3) | bit-serial architecture |
| 1st Author's Name | Masanori HARIYAMA |
| 1st Author's Affiliation | Graduate School of Information Sciences, Tohoku University() |
| 2nd Author's Name | Shota ISHIHARA |
| 2nd Author's Affiliation | Graduate School of Information Sciences, Tohoku University |
| 3rd Author's Name | Michitaka KAMEYAMA |
| 3rd Author's Affiliation | Graduate School of Information Sciences, Tohoku University |
| Date | 2009-01-14 |
| Paper # | ICD2008-138 |
| Volume (vol) | vol.108 |
| Number (no) | 375 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |