ID | 59703 |
Title Transcription | タソウ ハイセン LSI ノ ダンセン コショウ ケンサ ニ カンスル ケンキュウ
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Title Alternative | On testing of open faults in multi-layered wiring LSIs
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Author |
Yotsuyanagi, Hiroyuki
Department of Information Solution, Institute of Technology and Science, Graduate School of the University of Tokushima
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Hashizume, Masaki
Department of Information Solution, Institute of Technology and Science, Graduate School of the University of Tokushima
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Keywords | testing
open faults
VLSI
multi-layered wiring
adjacent lines
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Content Type |
Departmental Bulletin Paper
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Description | Open faults are difficult to test since the floating wire occurred by an open fault has unstable
voltage. In this work, the effect of adjacent lines around an open fault in multi-layered wiring LSIs is discussed. To observe the relation between an open fault and the adjacent lines, a 0.35μm CMOS IC is designed and fabricated. The open fault macros with a transmission gate and with an intentional break are included in the IC. The adjacent lines in the same layer and the different layers are placed in the test chip. The simulation and experimental results show that the voltage at the floating wire is affected by the adjacent lines. |
Journal Title |
徳島大学大学院ソシオテクノサイエンス研究部研究報告
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ISSN | 21859094
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NCID | AA12214889
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Volume | 53
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Start Page | 16
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End Page | 20
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Sort Key | 16
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Published Date | 2008-05-30
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EDB ID | |
FullText File | |
language |
jpn
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departments |
Science and Technology
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