ATtiny417/814/816/817

31.2.3.2 I/O Lines and Connections

Using the I/O lines of the peripheral requires configuration of the I/O pins.

Table 31-2. I/O Lines
Instance	Signal	I/O Line	Peripheral Function
DAC0	OUT	PA6	A

The DAC0 has one analog output pin (OUT) that must be configured before it can be used.

A DAC is also internally connected to the AC and the ADC. To use this internal OUT as input, both output and input must be configured in their respective registers.

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