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IEICE TRANSACTIONS on Information

Timing Analysis Considering Temporal Supply Voltage Fluctuation

Masanori HASHIMOTO, Junji YAMAGUCHI, Takashi SATO, Hidetoshi ONODERA

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Summary :

This paper proposes an approach to cope with temporal power/ground voltage fluctuation for static timing analysis. The proposed approach replaces temporal noise with an equivalent power/ground voltage. This replacement reduces complexity that comes from the variety in noise waveform shape, and improves compatibility of power/ground noise aware timing analysis with conventional timing analysis framework. Experimental results show that the proposed approach can compute gate propagation delay considering temporal noise within 10% error in maximum and 0.5% in average.

Publication
IEICE TRANSACTIONS on Information Vol.E91-D No.3 pp.655-660
Publication Date
2008/03/01
Publicized
Online ISSN
1745-1361
DOI
10.1093/ietisy/e91-d.3.655
Type of Manuscript
Special Section PAPER (Special Section on Test and Verification of VLSIs)
Category
Verification and Timing Analysis

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