38.2 Features

  • Two Individual Comparators (Single Pair Configuration)
  • Analog Comparator Outputs Available on Pins
    • Asynchronous or Synchronous
  • Flexible Input Selection:
    • Up to four pins selectable for positive or negative inputs
    • Ground (for zero crossing)
    • Bandgap reference voltage
    • Programmable VDD scaler for AC_CMP1 (Shared with Programmable Low Voltage Detector (PLVD)) and fixed VDD/2 for AC_CMP0
    • DAC output
  • Interrupt Generation on:
    • Rising or falling edge
    • Toggle
    • End of comparison
  • Window Function Interrupt Generation on:
    • Signal above window
    • Signal inside window
    • Signal below window
    • Signal outside window
  • Event Generation on:
    • Comparator output
    • Window function inside/outside window
  • Optional Digital Filter on Comparator Output