ATXMEGA8E5_14 datasheet(6/147 Pages) ATMEL

6 / 147 page

XMEGA E5 [DATASHEET]

Atmel-8153I–AVR-ATxmega8E5-ATxmega16E5-ATxmega32E5_Datasheet–08/2014

Resources

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

http://www.atmel.com/avr.

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.atmel.com/avr.

Capacitive touch sensing

The Atmel® QTouch® library provides a simple to use solution to realize touch sensitive interfaces on most Atmel 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 Atmel 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 Atmel QTouch library is FREE and downloadable from the Atmel website at the following location:

http://www.atmel.com/tools/QTOUCHLIBRARY.aspx. For implementation details and other information, refer to the

Atmel QTouch library user guide - also available for download from the Atmel website.

ATXMEGA8E5 Datasheet(PDF) 6 Page - ATMEL Corporation