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SKara.7
SKara.7
Associate III
February 28, 2022
Solved

SPC584xx MCU Wakeup based on ADC

  • February 28, 2022
  • 1 reply
  • 1063 views

Hello,

I am using SPC584xx MCU for an automotive application. One requirement in the project is to wake up the ECU when the analog voltage value read by the ADC crosses a threshold.

Is this requirement possible to be implemented using SPC584xx MCU? Is there any application reference available for this use case?

Thanks in advance!

Best regards,

Sreejith

    This topic has been closed for replies.
    Best answer by Luciano VULLO

    Dear writer,

    yes, this requirement is implemented on SPC584xx through the SSWU module where a STANDBY SARADC is implemented that compares the converted value towards a watchdog, and trigger a wake-up event in case the value is out of the intended range. Please, refer to SSWU chapter for details.

    Best Regards,

    Luciano Vullo

    1 reply

    Luciano VULLO
    Luciano VULLOBest answer
    Visitor II
    March 1, 2022

    Dear writer,

    yes, this requirement is implemented on SPC584xx through the SSWU module where a STANDBY SARADC is implemented that compares the converted value towards a watchdog, and trigger a wake-up event in case the value is out of the intended range. Please, refer to SSWU chapter for details.

    Best Regards,

    Luciano Vullo

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