A 65 nm 32 b Subthreshold Processor With 9T Multi-Vt SRAM and Adaptive Supply Voltage Control
S. Lütkemeier, T. Jungeblut, H.K.O. Berge, S. Aunet, M. Porrmann, U. Rückert, IEEE Journal of Solid-State Circuits 48 (2013) 8–19.