POWER ERROR MONITORING AND REPORTING WITHIN A SYSTEM ON CHIP FOR FUNCTIONAL SAFETY

Methods, systems and apparatuses may provide for technology that includes a system on chip (SoC) having an integrated voltage regulator and a power management controller, and a first communication path coupled to the power management controller, wherein the first communication path is to carry power...

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Bibliographische Detailangaben
Hauptverfasser: Espinosa, Gustavo P, Herrera Mejia, Ivan Rodrigo, Coffman, Bradley T, Chaudhari, Prashant D
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Methods, systems and apparatuses may provide for technology that includes a system on chip (SoC) having an integrated voltage regulator and a power management controller, and a first communication path coupled to the power management controller, wherein the first communication path is to carry power error information to the power management controller. The technology may also include a second communication path coupled to an error pin of the SoC, wherein the second communication path is to carry the power error information to the error pin, and wherein the power error information is associated with the integrated voltage regulator.