High-level test synthesis for behavioral and structural designs

被引:3
作者
Papachristou, CA [1 ]
Baklashov, M
Lai, K
机构
[1] Case Western Reserve Univ, Dept Comp Engn, Cleveland, OH 44106 USA
[2] Synopsys Inc, Mountain View, CA 94043 USA
[3] Rockwell Semicond Syst, Newport Beach, CA 92660 USA
来源
JOURNAL OF ELECTRONIC TESTING-THEORY AND APPLICATIONS | 1998年 / 13卷 / 02期
关键词
test synthesis; built-in self test; DFT;
D O I
10.1023/A:1008309921888
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
High-Level Test Synthesis (HLTS), a term introduced in recent years, promises automatic enhancement of testability of a circuit. In this paper we will show how HLTS can achieve higher testability for BIST-oriented test methodologies. Our results show considering testability during high-level synthesis, better testability can be obtained when compared to DFT at low level. Transformation for testability, which allows behavioral modification for testability, is a very powerful HLTS technique.
引用
收藏
页码:167 / 188
页数:22
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