Despite all of the advantages that circular BIST ofsers compared to conventional BIST approaches in terms of low area overhead, simple control logic, and easy insertion, it has se...
This paper presents a new scan-based BIST scheme which achieves very high fault coverage without the deficiencies of previously proposed schemes. This approach utilizes scan order...
Kun-Han Tsai, Sybille Hellebrand, Janusz Rajski, M...
Circular built-in self-test (BIST) is a "test per clock" scheme that offers many advantages compared with conventional BIST approaches in terms of low area overhead, simp...
Existing built-in self test (BIST) strategies require the use of specialized test pattern generation hardware which introduces signicant area overhead and performance degradation...
A scan-based BIST scheme is presented which guarantees complete fault coverage with very low hardware overhead. A probabilistic analysis shows that the output of an LFSR which fee...