3.3.1.5 DEF_SEL_FREQ_INIT

This defines the default PTC's acquisition frequency. If the Frequency Hop or Frequency Hop Autotune module is used, then the acquisition frequency will be dynamically updated by those modules.

FREQ_SEL_0 provides the fastest measurement time (no additional clock cycles are added) and FREQ_SEL_15 provides the slowest measurement time (15 additional clock cycles are added to each oversample).