RA Non-pushing capacitive touch

Hi,Everyone

Doing capacitive touch recently.Renesas official website only finds the "button" operation method,But I need non-contact capacitive touch.I think the RA series MCU should also support this function, right?

If the RA series MCU supports this function, what type should I choose (Capacitance type? Button, Slider Wheel, Key pad, TC pin?), and what are the routines and layout requirements?

IDE:e2studio 2021_01(21.1.0)

FSP:2.4.0

device:R7FA2E1A72DFL

Renesas QE:IDE comes with(Not sure)