LEADER: Leakage currents estimation technique for aging degradation aware 16 nm CMOS circuits
Fast-computable and accurate leakage models for state of the art CMOS digital standard cells is one of the most critical issues in present and future nano-scale technology nodes. It is further interesting if such model can calculate leakage currents not only at initial circuit life but also over the years based on Bias Temperature Instability (BTI) aging mechanism, which increases the threshold voltage over the years – thus mitigating leakage – but in turn degrades circuit speed.