ACMP Features

  • Selectable external inputs can be used as either the positive or negative input of the comparator.
  • The Internal voltage reference (0.9 V bandgap reference) can be used as either the positive or negative input of the comparator.
  • 32-stage voltage ladder can be used as either the positive or negative input of the comparator.
  • Voltage ladder source selectable between the supply pin V_ DD or VDDCMP pin.
  • Voltage ladder can be separately powered down when not required.
  • Interrupt capability

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