AT42QT1085 QTouch 8-key Touch Sensor

ATMEL Corporation

Description

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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.

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Datasheet Specifications

Part number: AT42QT1085
Manufacturer: ATMEL Corporation
File Size: 309.26 KB
Datasheet: AT42QT1085-ATMELCorporation.pdf
Description: QTouch 8-key Touch Sensor

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

Applications

* will not require a dedicated voltage regulator. A full haptics engine is integrated into the device, allowing feedback effects to be triggered on key detection or directly activated by a host microcontroller. The QT1085 includes all signal processing functions necessary to provide stable sensing und

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AT42QT1085 QTouch 8-key Touch Sensor ATMEL Corporation

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