| Presentation | 2012-02-13 A method to reduce shift-toggle rate for low power BIST Takaaki KATO, Senling WANG, Kohei MIYASE, Yasuo SATO, Seiji KAJIHARA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Logic BIST using scan design has a problem with high power dissipation during test. In this work we propose a method that reduces shift-toggle rate of scan flip-flops for low power testing of the scan-BIST. The proposed method adds an extra circuit for reduction of the signal transition probability of pseudo random test patterns generated by an LFSR. In the experiment, we show shift-toggle rate and fault coverage of the test patterns generated by the proposed method. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | BIST / scan test / low power dissipation / scan shift power |
| Paper # | DC2011-80 |
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| Committee | DC |
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| Conference Date | 2012/2/6(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Dependable Computing (DC) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A method to reduce shift-toggle rate for low power BIST |
| Sub Title (in English) | |
| Keyword(1) | BIST |
| Keyword(2) | scan test |
| Keyword(3) | low power dissipation |
| Keyword(4) | scan shift power |
| 1st Author's Name | Takaaki KATO |
| 1st Author's Affiliation | Department of Computer Science and Electronics Kyushu Institute of Technology:JST CREST() |
| 2nd Author's Name | Senling WANG |
| 2nd Author's Affiliation | Department of Computer Science and Electronics Kyushu Institute of Technology:JST CREST |
| 3rd Author's Name | Kohei MIYASE |
| 3rd Author's Affiliation | Department of Computer Science and Electronics Kyushu Institute of Technology:JST CREST |
| 4th Author's Name | Yasuo SATO |
| 4th Author's Affiliation | Department of Computer Science and Electronics Kyushu Institute of Technology:JST CREST |
| 5th Author's Name | Seiji KAJIHARA |
| 5th Author's Affiliation | Department of Computer Science and Electronics Kyushu Institute of Technology:JST CREST |
| Date | 2012-02-13 |
| Paper # | DC2011-80 |
| Volume (vol) | vol.111 |
| Number (no) | 435 |
| Page | pp.pp.- |
| #Pages | 5 |
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