Committee:

Dr. Linda Milor, ECE, Chair , Advisor

Dr. Azad Naeemi, ECE

Dr. Gregory Durgin, ECE

Dr. Benjamin Klein, ECE

Dr. Chenyun Pan, U Texas Arlington

Abstract: The objective of this dissertation is to develop frameworks for performance-reliability degradation of FinFET SRAM due to wearout mechanisms including Bias Temperature Instability (BTI), Hot Carrier Injection (HCI), Random Telegraph Noise (RTN), and Electromigration (EM). Since the first three mechanisms appear in front-end, while EM appears in back-end, the modeling and simulation methodologies designed for aging due to them are different. The frameworks target at providing advice to SRAM cache designers. The decision on parameter selection for a cache depends on the designer’s requirements on various factors, such as acceptable performance, reliability, aging, area, complexity of hardware implementation, etc. Our frameworks can be utilized to provide cache designers with some potential advice on parameter selection with regard to reliability and performance.