6.8.2 I/O Port Operation in Idle Mode

As the device enters Idle mode, the system clock sources remain functional. The SIDL bit (CNCONx[13]) selects whether the module is going to stop or continue to function in the Idle mode.

If SIDL = 1, the module continues to sample Input CN I/O pins in the Idle mode; however, synchronization is disabled.
If SIDL = 0, the module continues to synchronize and samples input CN I/O pins in the Idle mode.

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