A Perpetuum Mobile 32bit CPU with 13.4pJ/cycle, 0.14µA sleep current using Reverse Body Bias Assisted 65nm SOTB CMOS technology

K. Ishibashi, N. Sugii, K. Usami, H. Amano, Kazutoshi Kobayashi, C. Pham, H. Makiyama, Yoshiki Yamamoto, H. Shinohara, T. Iwamatsu, Y. Yamaguchi, H. Oda, T. Hasegawa, S. Okanishi, H. Yanagita, S. Kamohara, M. Kadoshima, K. Maekawa, T. Yamashita, Duc-Hung Le, T. Yomogita, M. Kudo, K. Kitamori, Shuya Kondo, Yuuki Manzawa
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引用次数: 14

Abstract

A 32-bit CPU which operates with the lowest energy of 13.4 pJ/cycle at 0.35V and 14MHz, operates at 0.22V to 1.2V and with 0.14μA sleep current is demonstrated. The low power performance is attained by Reverse-Body-Bias-Assisted 65nm SOTB CMOS (Silicon On Thin Buried oxide) technology. The CPU can operate more than 100 years with 610mAH Li battery.
perpetual Mobile 32位CPU, 13.4pJ/cycle, 0.14µA休眠电流,采用反向体偏置辅助65nm SOTB CMOS技术
演示了一种32位CPU,在0.35V和14MHz时工作能量最低,为13.4 pJ/cycle,工作电压为0.22V至1.2V,休眠电流为0.14μA。低功耗性能是通过反体偏置辅助65nm SOTB CMOS(硅上薄埋氧化物)技术实现的。CPU可使用610mAH锂电池运行100年以上。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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