This paper describes a novel approach to enhance the process of reliability characterization for VLSI SoC products. To do this, we exploit Design for Test and Diagnosis structures in combination with new low-cost tester features and architecture. The main focus of our work is to obtain a modeling of the degradation of selected parameters measurable through at-speed testing.The paper reviews the current approach for reliability characterization and shows the achieved enhancement on efficiency and effectiveness. Results shown are related to experiments run on a vehicle released on a 90nm technology.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.