2.6.1 External Clock Source

For External Clock Source Connections, refer to the Schematic Checklist section of the data sheet.

Table 2-4. External Clock Source Connections
Signal NameRecommended Pin ConnectionDescription
XINXIN is used as input for an external clock signalInput for an external clock signal

External Clock frequency range specified in the XOSC Electrical Specifications (XOSC_35 parameter)

XOUT/GPIOCan be left unconnected or used as normal GPIONC/GPIO