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METHOD FOR OPERATING A MICROCONTROLLER AND MICROCONTROLLER

  • US 20200133803A1
  • Filed: 10/29/2019
  • Published: 04/30/2020
  • Est. Priority Date: 10/30/2018
  • Status: Active Grant
First Claim
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1. A method for operating a microcontroller, which comprises a processor and a peripheral circuit on a common chip, the method comprising:

  • initiating a process in the peripheral circuit;

    in the peripheral circuit;

    generating recovery data;

    executing the process;

    checking whether the process has been executed successfully;

    in the event that the check reveals that the process has not been executed successfully, generating recovered data from the recovery data; and

    executing the process again.

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