The Analog Comparator Interface (ACIFC) controls a number of Analog Comparators (AC) with identical behavior. Each Analog Comparator compares two voltages and gives a compare output depending on the results of this comparison.
The ACIFC module can be configured in normal mode, in which each comparator is used independently, or in window mode, which uses defined comparator pairs. The comparators do not all have to be in the same mode; some comparators may be in normal mode, while others are in window mode. There are, however, restrictions on which ACs can be grouped together in window mode.