Scan chain insertion can have large impact on routability, wirelength and timing. We propose a routing-driven and timing-aware methodology for scan insertion with minimum wireleng...
Designing a testable circuit is often a two step process. First, the circuit is designed to conform to the functional specifications. Then, the testability aspects are added. By t...
Abstract— For scan-based testing, the high test power consumption may cause test power management problems, and the extra scan chain connections may cause routability degradation...
An effective technique to save power during scan based test is to switch off unused scan chains. The results obtained with this method strongly depend on the mapping of scan flip-...
Christian G. Zoellin, Hans-Joachim Wunderlich, Jen...
— With advanced VLSI manufacturing technology in deep submicron (DSM) regime, we can integrate entire electronic systems on a single chip (SoC). Due to the complexity in SoC desi...