ATXMEGA8E5 datasheet(12/153 Pages) MICROCHIP

12 / 153 page

 2018 Microchip Technology Inc.

Data Sheet Complete

DS40002059A-page 12

ATxmega32E5/16E5/8E5

5. Resources

A comprehensive set of development tools, application notes and datasheets are available for download on

www.microchip.com

5.1

Recommended Reading

• XMEGA E Manual

• XMEGA Application Notes

This device data sheet only contains part specific information with a short description of each peripheral and module. The

XMEGA E Manual describes the modules and peripherals in depth. The XMEGA application notes contain example code

and show applied use of the modules and peripherals.

All documentations are available from www.microchip.com

6. Capacitive Touch Sensing

The QTouch® library provides a simple to use solution to realize touch sensitive interfaces on most AVR® microcontrollers.

The patented charge-transfer signal acquisition offers robust sensing and includes fully debounced reporting of touch keys

and includes Adjacent Key Suppression™ (AKS™) technology for unambiguous detection of key events. The QTouch

library includes support for the QTouch and QMatrix acquisition methods.

Touch sensing can be added to any application by linking the appropriate QTouch library for the AVR Microcontroller. This

is done by using a simple set of APIs to define the touch channels and sensors, and then calling the touch sensing API’s to

retrieve the channel information and determine the touch sensor states.

The QTouch library is FREE and downloadable from the Microchip website at the following location www.microchip.com.

For implementation details and other information, refer to the QTouch library user guide also available for download from

the Microchip website.

ATXMEGA8E5 Datasheet(PDF) 12 Page - Microchip Technology