A Modular 1 mmamp;formula formulatype='inline'amp; amp;img src='/images/tex/1030.gif' alt='^{3}'amp; amp;/formulaamp; Die-Stacked Sensing Platform With Low Power Iamp;formula formulatype='inline'amp; amp;img src='/images/tex/732.gif' alt='^{2}'amp; amp;/formulaamp;C Inter-Die Communication and Multi-Modal Energy Harvesting

Lee Y.; Bang S.; Lee I.Kim Y.Kim G.Ghaed M. H.Pannuto P.Dutta P.Sylvester D.Blaauw D.

首页> 外文期刊>IEEE Journal of Solid-State Circuits >A Modular 1 mmamp;formula formulatype='inline'amp; amp;img src='/images/tex/1030.gif' alt='^{3}'amp; amp;/formulaamp; Die-Stacked Sensing Platform With Low Power Iamp;formula formulatype='inline'amp; amp;img src='/images/tex/732.gif' alt='^{2}'amp; amp;/formulaamp;C Inter-Die Communication and Multi-Modal Energy Harvesting

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A Modular 1 mmamp;formula formulatype='inline'amp; amp;img src='/images/tex/1030.gif' alt='^{3}'amp; amp;/formulaamp; Die-Stacked Sensing Platform With Low Power Iamp;formula formulatype='inline'amp; amp;img src='/images/tex/732.gif' alt='^{2}'amp; amp;/formulaamp;C Inter-Die Communication and Multi-Modal Energy Harvesting

机译：A Modular 1 mmamp;formula formulatype="inline"amp; amp;img src="/images/tex/1030.gif" alt="^{3}"amp; amp;/formulaamp; Die-Stacked Sensing Platform With Low Power Iamp;formula formulatype="inline"amp; amp;img src="/images/tex/732.gif" alt="^{2}"amp; amp;/formulaamp;C Inter-Die Communication and Multi-Modal Energy Harvesting

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摘要

A 1.0 mm$^{3}$ general-purpose sensor node platform with heterogeneous multi-layer structure is proposed. The sensor platform benefits from modularity by allowing the addition/removal of IC layers. A new low power ${rm I}^{2}$C interface is introduced for energy efficient inter-layer communication with compatibility to commercial ${rm I}^{2}$C protocols. A self-adapting power management unit is proposed for efficient battery voltage down conversion for wide range of battery voltages and load current. The power management unit also adapts itself by monitoring energy harvesting conditions and harvesting sources and is capable of harvesting from solar, thermal and microbial fuel cells. An optical wakeup receiver is proposed for sensor node programming and synchronization with 228 pW standby power. The system also includes two processors, timer, temperature sensor, and low-power imager. Standby power of the system is 11 nW.

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《IEEE Journal of Solid-State Circuits》 |2013年第1期|229-243|共15页
作者
Lee Y.; Bang S.; Lee I.Kim Y.Kim G.Ghaed M. H.Pannuto P.Dutta P.Sylvester D.Blaauw D.;
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作者单位

Department of Electrical Engineering and Computer Science, University of Michigan, Ann Arbor,;

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收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);
原文格式 PDF
正文语种英语
中图分类基本电子电路;
关键词
Batteries; Digital signal processing; Monitoring; Phasor measurement units; Program processors; Random access memory; Standards; Ultra-low power; smart dust; wireless sensor node;

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