Microchip Technology AT42QT1010 User Manual
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Microchip Technology AT42QT1010 User Manual

Microchip Technology AT42QT1010 User Manual

Evaluation kit
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AT42QT1010 - Evaluation Kit User's Guide

Preface

Important:  Notice to customers:
All documentation becomes dated, and this manual is no exception. Microchip tools and
documentation are constantly evolving to meet customer needs, so some actual dialogs and/or
tool descriptions may differ from those in this document. Please refer to our website
(www.microchip.com) to obtain the latest documentation available.
Documents are identified with a "DS" number. This number is located on the bottom of each
page, in front of the page number. The numbering convention for the DS number is
"DSXXXXXA", where "XXXXX" is the document number and "A" is the revision level of the
document.
For the most up-to-date information on development tools, see the MPLAB
Select the Help menu, and then Topics to open a list of available online help files.
Introduction
The AT42QT1010 Evaluation Kit shows touch and proximity capabilities of the AT42QT series of touch
turnkey products.
The kit has one self-capacitance touch button with the option to connect an external sensing electrode
using SMD test pad (TP). An on-board LED indicates the touch status.
Recommended Reading
For the latest information on the device, refer to
AT42QT1010.
©
2018 Microchip Technology Inc.
AT42QT1010
https://www.microchip.com/wwwproducts/en/
User Guide
®
IDE online help.
DS40002062A-page 1

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Summary of Contents for Microchip Technology AT42QT1010

  • Page 1: Preface

    Select the Help menu, and then Topics to open a list of available online help files. Introduction The AT42QT1010 Evaluation Kit shows touch and proximity capabilities of the AT42QT series of touch turnkey products. The kit has one self-capacitance touch button with the option to connect an external sensing electrode using SMD test pad (TP).

  • Page 2: Table Of Contents

    The Microchip Web Site....................9 Customer Change Notification Service................9 Customer Support......................9 Microchip Devices Code Protection Feature..............9 Legal Notice........................10 Trademarks........................10 Quality Management System Certified by DNV.............11 Worldwide Sales and Service..................12 User Guide DS40002062A-page 2 © 2018 Microchip Technology Inc.

  • Page 3: Introduction

    On-Board Self-Capacitance Sensor – size: 9x16 mm • USB Power Input Functional Block Diagram Figure 1-1. Functional Block Diagram Self- capacitance Power-in Line Sensor AT42QT1010 Button Sensor Test Pin for Status External Sensor User Guide DS40002062A-page 3 © 2018 Microchip Technology Inc.

  • Page 4: Getting Started

    Figure 2-1. Quick Start Mode Select AT42QT1010 USB Connector Sensor Touch Status LED Touch Status LED By default, the LED will illuminate during power-up and will turn off upon touching the self-capacitance key. User Guide DS40002062A-page 4 © 2018 Microchip Technology Inc.

  • Page 5: User Guide

    50 Hz or 60 Hz mains signals. The SYNC pin is sampled at the end of each burst. User Guide DS40002062A-page 5 © 2018 Microchip Technology Inc.

  • Page 6: Documentation And Relevant Links

    Documentation: Package containing CAD source, schematics, BOM, assembly drawings, 3D plots, layer plots, etc. Hardware User's Guide: PDF version of this user's guide. AT42AT1010 Kit on Microchip Page: Microchip website link. User Guide DS40002062A-page 6 © 2018 Microchip Technology Inc.

  • Page 7: Hardware Revision History And Known Issues

    = revision s = serial number The product identifier for the AT42QT1010 Evaluation Kit is A09-3207. Revision 4 Revision 4 of AT42QT1010 (A09-3207/04) is the initial released version. There are no known issues. User Guide DS40002062A-page 7 © 2018 Microchip Technology Inc.

  • Page 8: Document Revision History

    AT42QT1010 Document Revision History Document Revision History Document Revision Date Comment 09/2018 Initial release of document User Guide DS40002062A-page 8 © 2018 Microchip Technology Inc.

  • Page 9: The Microchip Web Site

    Microchip’s Data Sheets. Most likely, the person doing so is engaged in theft of intellectual property. • Microchip is willing to work with the customer who is concerned about the integrity of their code. User Guide DS40002062A-page 9 © 2018 Microchip Technology Inc.

  • Page 10: Legal Notice

    SQTP is a service mark of Microchip Technology Incorporated in the U.S.A. Silicon Storage Technology is a registered trademark of Microchip Technology Inc. in other countries. GestIC is a registered trademark of Microchip Technology Germany II GmbH & Co. KG, a subsidiary of Microchip Technology Inc., in other countries.

  • Page 11: Quality Management System Certified By Dnv

    AT42QT1010 © 2018, Microchip Technology Incorporated, Printed in the U.S.A., All Rights Reserved. ISBN: 978-1-5224-3545-7 Quality Management System Certified by DNV ISO/TS 16949 Microchip received ISO/TS-16949:2009 certification for its worldwide headquarters, design and wafer fabrication facilities in Chandler and Tempe, Arizona; Gresham, Oregon and design centers in California ®...

  • Page 12: Worldwide Sales And Service

    New York, NY Sweden - Stockholm Tel: 631-435-6000 Tel: 46-8-5090-4654 San Jose, CA UK - Wokingham Tel: 408-735-9110 Tel: 44-118-921-5800 Tel: 408-436-4270 Fax: 44-118-921-5820 Canada - Toronto Tel: 905-695-1980 Fax: 905-695-2078 User Guide DS40002062A-page 12 © 2018 Microchip Technology Inc.

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