A microcontroller system for safety-critical motor vehicle systems is provided. The microcontroller system includes a plurality of subsystems arranged on a common chip. At least one of the subsystems has more than one channel and is designed to carry out a plurality of operating modes. The subsystems, in a first operating mode, are operated independently of each other and communicate with each other via an on-chip interface. In a second operating mode, at least one of the subsystems is operated by data transmission means and using non-local resources of at least one further subsystem and/or at least one of the subsystems is operating and at least one further subsystem is inactive. A method for operating such a microcontroller system and to the use thereof is also provided.


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    Titel :

    MICROCONTROLLER SYSTEM AND METHOD FOR SAFETY-CRITICAL MOTOR VEHICLE SYSTEMS AND THE USE THEREOF


    Beteiligte:

    Erscheinungsdatum :

    2017-08-03


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion



    Microcontroller system and method for safety-critical motor vehicle systems and the use thereof

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