| Presentation | 2008-06-26 An Experimental Study on Body-Biasing Layout Style Focusing on Area Efficiency and Speed Controllability Koichi HAMAMOTO, Hiroshi FUKETA, Masanori HASHIMOTO, Yukio MITSUYAMA, Takao ONOYE, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Body-biasing is expected to be a common design technique, then area efficient implementation in layout has been demanded. Body-biasing outside standard cells is one of possible layouts. However in this case body-bias controllability, especially when forward bias is applied, is a concern. To investigate the controllability, we fabricated a ring oscillator in a 90nm technology, and measured the controllability. Our measurement result and evaluation of area efficiency reveal that body-biased circuits can be implemented with area overhead of less than 1% yet with sufficient speed controllability. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Body Bias / Layout |
| Paper # | CAS2008-14,VLD2008-27,SIP2008-48 |
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| Conference Information | |
| Committee | VLD |
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| Conference Date | 2008/6/19(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Paper Information | |
| Registration To | VLSI Design Technologies (VLD) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | An Experimental Study on Body-Biasing Layout Style Focusing on Area Efficiency and Speed Controllability |
| Sub Title (in English) | |
| Keyword(1) | Body Bias |
| Keyword(2) | Layout |
| 1st Author's Name | Koichi HAMAMOTO |
| 1st Author's Affiliation | Graduate School of Information Science and Technology, Osaka University() |
| 2nd Author's Name | Hiroshi FUKETA |
| 2nd Author's Affiliation | Graduate School of Information Science and Technology, Osaka University |
| 3rd Author's Name | Masanori HASHIMOTO |
| 3rd Author's Affiliation | Graduate School of Information Science and Technology, Osaka University:JST, CREST |
| 4th Author's Name | Yukio MITSUYAMA |
| 4th Author's Affiliation | Graduate School of Information Science and Technology, Osaka University:JST, CREST |
| 5th Author's Name | Takao ONOYE |
| 5th Author's Affiliation | Graduate School of Information Science and Technology, Osaka University:JST, CREST |
| Date | 2008-06-26 |
| Paper # | CAS2008-14,VLD2008-27,SIP2008-48 |
| Volume (vol) | vol.108 |
| Number (no) | 106 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |