Fault Simulation and Test Pattern Generation for Cross-gate Defects in FinFET Circuits

被引:8
|
作者
Chiang, Kuan-Ying [1 ]
Ho, Yu-Hao [1 ]
Chen, Yo-Wei [1 ]
Pan, Cheng-Sheng [2 ]
Li, James Chien-Mo [1 ]
机构
[1] Natl Taiwan Univ, Grad Inst Elect Engn, Lab Dependable Syst LaDS, Taipei, Taiwan
[2] Taiwan Semicond Mfg Co, Hsinchu, Taiwan
关键词
FinFET; ATPG; SDD;
D O I
10.1109/ATS.2015.38
中图分类号
TP3 [计算技术、计算机技术];
学科分类号
0812 ;
摘要
A FAST fault model is proposed for small delay faults induced by cross-gate defects in FinFET. FAST ATPG, fault simulation, and test selection are presented to generate and select test patterns to detect FAST faults. Experiments on large benchmark circuits show that our pattern sets have approximately 29% and 4% better FAST coverage and FAST SDQL respectively than those of commercial tool timing-unaware 1-detect pattern sets.
引用
收藏
页码:181 / 186
页数:6
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