RISC processor V$_{\rm R}$3000
Hoshi, T. Koya, K. Kuwata, A. Uno, T. Kashimura, M. Kuwata, T. Nishigouri, T. Obuchi, K. Morikawa, N. , NEC Tech. J. (Japan) , vol.42, no.11 , pp.34-8 ,
Low-power CMOS digital design
Chandrakasan, A.P. Sheng, S. Brodersen, R.W. , Dept. of Electr. Eng. & Comput. Sci., California Univ., Berkeley, CA, USA, IEEE J. Solid-State Circuits (USA), vol.27, no.4, pp.473-84,