15.5.1 I/O Lines

Using the SUPC’s I/O lines requires the I/O pins to be configured.

All external I/O pins are powered by V_DDIO. Level translators are used to interface between the externally supplied V_DDIO and the internally regulated V_{DD_SC}.

Refer to the Pinout and Multiplexing section in the Pinout chapter and the PORT – I/O Pin Controller chapter for details.

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