Ohsang Kwon, Kevin Nowka, et al.
Journal of VLSI Signal Processing Systems for Signal, Image, and Video Technology
A 0.9 V to 1.9 V dynamic voltage-scalable and frequency-scalable 32b powerPC processor is presented. Its dynamic frequency scaling operates from 366 MHz at 1.8 V and 600 mW down to 150 MHz at 1.0 V and 53 mW in a 0.18 μm CMOS process. The processor maximum supply change observed without PLL relock is 10 mV/μs. Processor state save/restore enables a deep-sleep state.
Ohsang Kwon, Kevin Nowka, et al.
Journal of VLSI Signal Processing Systems for Signal, Image, and Video Technology
Jente B. Kuang, Jeremy D. Schaub, et al.
IEEE TCAS-I
Ramyanshu Datta, Robert Montoye, et al.
ACSSC 2006
Hung Ngo, Keunwoo Kim, et al.
VLSI-TSA 2006