A 42.5µW/MHz ultra-low power 32-bit microcontroller — SPARK

2013 9th International Conference on Information, Communications & Signal Processing Pub Date : 2013-12-01 DOI:10.1109/ICICS.2013.6782809

Wei-Xiang Tang, Shui-An Wen, S. Tung, Keng-Yu Lin, Chun-Chih Chen, Ching-Lung Su

引用次数: 1

Abstract

Ultra-low voltage circuit design has become the trend of IC design. In this paper, we develop a low power consumption 32-bit microcontroller, SPARK, operating at 0.5V(20MHz) ~ 0.8V(95MHz) with an ultra-low voltage digital standard cell library. The goal of SPARK is making a small and low-power 32-bit RISC microcontroller. According to the experimental results, the best power consumption performance ratio of SPARK is 42.5μW/MHz.

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42.5µW/MHz超低功耗32位微控制器- SPARK

超低电压电路设计已成为集成电路设计的趋势。在本文中，我们开发了一个低功耗的32位微控制器SPARK，工作在0.5V(20MHz) ~ 0.8V(95MHz)，具有超低电压数字标准单元库。SPARK的目标是制造一个小而低功耗的32位RISC微控制器。实验结果表明，SPARK的最佳功耗性能比为42.5μW/MHz。

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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2013 9th International Conference on Information, Communications & Signal Processing

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