Live Demo: Silicon Evaluation of Multimode Dual Mode Logic for PVT-Aware Datapaths

This demo demonstrates the unique capabilities of the multimode Dual Mode Logic (DML) design technique to define run-time adaptive datapaths to overcome process and environmental (i.e., temperature and voltage) variations. A proof-of concept benchmark circuit is designed and fabricated in 65 nm technology. Measurements on 10 test chips, while considering supply voltages spanning 0.6V to 1.2V and temperature variations ranging from - 40 ° C to 125 ° C confirmed the effectiveness of the proposed approach to compensate even for severe process, voltage and temperature (PVT) variations.