58.6.3 External Slow Clock Source

Figure 58-10. External Clock Source Connections
Table 58-5. External Slow Clock Source Connections
Signal NameRecommended Pin ConnectionDescription
XIN32XIN32 is used as input for an external clock signalInput for inverting the oscillator pin External Clock frequency range specified in the XOSC32 Electrical Specifications (XOSC32_19 parameter).
XOUT32 Can be left unconnected or used as normal GPIONC/GPIO