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Conference Papers Year : 2012

Calibrating Bulk Built-in Current Sensors for Detecting Transient Faults

Abstract

This work presents a novel circuit for detecting transient faults in combinational and sequential logic. The detection mechanism features a built-in current sensor connected to the bulks of the monitored logic. The proposed circuit was optimized in terms of power consumption and enhanced with low-power sleep-mode. In addition, a calibration method for bulk built-in current sensors is presented. Overhead results indicate an increase of only 15% in power consumption which represents an improvement of almost factor 6 compared to similar existing sensor.
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Dates and versions

lirmm-00715126 , version 1 (06-07-2012)

Identifiers

  • HAL Id : lirmm-00715126 , version 1

Cite

Rodrigo Possamai Bastos, Giorgio Di Natale, Marie-Lise Flottes, Bruno Rouzeyre. Calibrating Bulk Built-in Current Sensors for Detecting Transient Faults. Colloque GDR SoC-SiP, 2012, Lyon, France. ⟨lirmm-00715126⟩
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