60.6.3.3.5 Internal Pull-Up/Pull-Down

An internal pull-up or pull-down (around 100 kΩ) can be connected by configuring SECUMOD_PIOBUx.PULLUP.

Configuring this field with a pull-up or pull-down value activates the corresponding pull-up/pull-down permanently.

Note: Internal pull-ups are connected at Reset state.

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