AT42QT1085 - QTouch 8-key Touch Sensor

Product Overview

ATMEL Corporation

Datasheet Details

Part number	AT42QT1085
Manufacturer	ATMEL Corporation
File Size	309.26 KB
Description	QTouch 8-key Touch Sensor
Datasheet	AT42QT1085 Datasheet
Additional preview pages of the AT42QT1085 datasheet.

Product details

Description

Pin Listing Name GPIO0 GPIO1 GPIO2 VDD VSS GPIO3 GPIO4 GPIO5 GPIO6 GPIO7 GPIO8 Type I/O I/O I/O P P I/O I/O I/O I/O I/O I/O Comments General Purpose IO General Purpose IO General Purpose IO Power Ground General Purpose IO General Purpose IO General Purpose IO General Purpose IO General Purpose IO General Purpose IO If Unused, Connect To Leave open Leave open Leave open Leave open Leave open Leave open Leave open Leave open Leave open Table 1-1. Pin 1 2 3 4 5 6 7 8 9 10 11

Features

QTouch® Sensor Channels.
Up to 8 keys.
Integrated Haptic Engine.
Haptic events may be triggered by touch detection or controlled by a host microcontroller over SPI Data Acquisition.
QTouchADC key measurement/touch detection method.
Configurable measurement timing and averaging.
Spread spectrum charge transfer.
Raw data from channel measurement can be read over the SPI interface GPIO Pins.
12 dedicated bi-direction.

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Other Datasheets by ATMEL Corporation

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Published: Jul 3, 2014 |