A 500 MHz, 32 bit, 0.4 μm CMOS RISC processor. - Kazumasa Suzuki; Masakazu Yamashina; Takashi Nakayama; Masanori Izumikawa; Masahiro Nomura; Hiroyuki Igura; Hideki Heiuchi; Junichi Goto; Toshiaki Inoue; Youichi Koseki; Hitoshi Abiko; Kazuhiro Okabe; et al. (IEEE J. Solid State Circuits, 1994)