Waking PSoC® from Deep Sleep – KBA221487

Version 3

    Version: **

     

    Translation - Japanese: ディープスリープからのPSoC®のウェイクアップ – KBA221487- Community Translated (JA)

     

    Question:

    Can the PSoC wake up from a deep sleep on a comparator interrupt?

     

    Answer:

    No, the comparator requires a clock to latch in its output to trigger an interrupt. If you can burn two pins, you could run the output of the comparator to the input of a GPIO interrupt and wake up on that.