The ADC block provides a conversion complete interrupt once a single-cycle scan mode conversion is complete or after all channels are converted when using the continuous scan mode. The interrupt signal can be used for standard interrupt operation or can be used as an activation signal for DTC (Data Transfer Controller) or DMAC (Direct Memory Access Controller) operation. When entering power down states the ADC module will consume the same current as it would when converting in an active mode. Therefore the ADC should be disabled by selecting SW trigger and setting the ADST bit to 0 before entering the power down state.