We detect you are using an unsupported browser. For the best experience, please visit the site using Chrome, Firefox, Safari, or Edge. X

$0.00

Item	Qty
Your cart is empty.

Products Development Tools Software Tools Documentation

Turnkey Microcontrollers With Capacitive Touch

Ready-to-Use Solutions for Buttons, Sliders, Wheels and Proximity

Whether you are new to developing touch-enabled designs, or just looking for a quick, easy and reliable solution for your design, our turnkey capacitive touch controllers provide a simple and straightforward pathway for implementing touch capabilities in your user interface. These devices communicate with the host via GPIO or the standard I²C, SPI and USB serial interfaces. You don’t need any programming experience to get them working. Simply connect the sensor and apply power. Use the simple Graphical User Interface (GUI)-based configuration tool to tune the controller and monitor the touch signals. These plug-and-play products also enable you to easily replace mechanical buttons in your existing product. We have options that support up to 64 buttons, water-tolerant touch and EN/IEC 60730 requirements for Class B safety.

Go to Touch Tutorials

Find Touch Development Tools

Get Expert Technical Support

Learn About Host Code Configuration in MCC

Use the links below to find the right solution for your next product:

MTCH Turnkey Touch Family

One to eight sensing channels
Water-tolerant touch
Direct replacement of mechanical buttons
Features of the new MTCH10xx series include:
GPIO output—simple host interface
GPIO tuning/configuration
Easy Tune feature to shorten integration time
Touch Tune feature for visualizing touch data and project validation
Single-button mode for smart low-power operation
MTCH1010, MTCH1030 and MTCH1060

Explore Products

CAP Turnkey Touch Family

Three to 14 sensing channels
Slider support
I²C interface
CAP tuning GUI
Water-tolerant touch
LED driver with high-resolution Pulse-Width Modulation (PWM)

Explore Products

AT42QT Turnkey Touch Family

One to 64 sensing channels
UART/SPI/I²C interface
EN/IEC 60730 certification on select devices for Class B safety in white goods

Explore Products

Is a Microcontroller Running the Microchip Touch Library a Better Option for You?

We also offer a wide range of 8-, 16- and 32-bit microcontrollers (MCUs) with dedicated on-chip touch peripherals and easy-to-use code configurators to make it easy to create an integrated touch solution.

Learn More About MCUs with Touch

Turnkey Capacitive Touch Controllers

All
AT42QT Series
CAP Series
MTCH Series
Safety-Certified Class-B Turnkey Touch Products

Loading

View All Parametrics

X

Please visit the full parametric chart. If you still cannot find the chart you are looking for, please complete our Website Feedback Form to notify us of this issue.

Loading

View All Parametrics

X

Please visit the full parametric chart. If you still cannot find the chart you are looking for, please complete our Website Feedback Form to notify us of this issue.

Loading

View All Parametrics

X

Please visit the full parametric chart. If you still cannot find the chart you are looking for, please complete our Website Feedback Form to notify us of this issue.

Loading

View All Parametrics

X

Please visit the full parametric chart. If you still cannot find the chart you are looking for, please complete our Website Feedback Form to notify us of this issue.

Loading

View All Parametrics

X

Please visit the full parametric chart. If you still cannot find the chart you are looking for, please complete our Website Feedback Form to notify us of this issue.

Ready to Get Started?

Hardware Development Tools

These featured hardware tools will make it easy to create your capacitive touch sensing application:

MTCH1010 Evaluation Kit

Part Number: EV24Z38A

This evaluation kit enables a complete out-of-the box experience to explore the water-tolerant and robust touch of the MTCH1010. The MTCH1010 is a single-button touch turnkey device fulfilling the demanding expectations of touch solutions.

Learn More

MTCH1060 Evaluation Kit

Part Number: EV54M59A

This evaluation kit enables a complete out-of-the-box experience to explore the water-tolerant and robust touch of the MTCH1060 and MTCH1030. The MTCH1060 is a six-button touch turnkey device that fulfills the demanding expectations of touch solutions. The MTCH1030 and MTCH1060 offer advanced features, including:

Easy Tune feature to reduce integration time
Single-button mode—intelligent low-power mode
Touch visualization via the MPLAB^® Data Visualizer

Learn More

CAP1188 Evaluation Kit

Part Number: DM160222

This evaluation kit provides an easy platform for evaluating and developing a variety of capacitive touch sense applications using the CAP11xx family.

Learn More

CAP1298 Evaluation Kit

Part Number: DM160223

This evaluation kit provides an easy platform for evaluating and developing a variety of capacitive touch sense applications using the CAP12xx family.

Learn More

MTCH108 Evaluation Kit

Part Number: DM160229

This evaluation kit provides an easy-to-use platform for evaluating the MTCH108 capacitive touch controller. It features different buttons sizes as well as a proximity sensor.

Learn More

AT42QT1010 Evaluation Kit

Part Number: AC160219

This evaluation kit provides an easy way to evaluate and develop a variety of capacitive touch sense applications using the AT42QT1010 Turnkey Touch device.

Learn More

See More Touch Development Tools

Software Tools

Title	Description	Download
CAP1xxx Touch Tuning GUI	Touch tuning GUI for all CAP1xxx devices	Download
MoC Deflection Tool	Metal over Cap (MoC) tool to calculate activation forces for MoC projects	Download
MPLAB^® Data Visualizer	Visualizer tool for plotting and debugging devices with DGI and COM ports	Download

Documentation

Application Notes

Title
AN_42040 - AVR3003: Driving AT42QT1110 and AT42QT1111	Download
AN2034 - CAP1XXX Touch Key Controller Tuning Guide	Download
AN_42064 - AVR3009: Driving QTouch Device with I2C Interface	Download
QTAN0015A-16709.pdf - QTAN0015: Power Supply Considerations	Download
QTAN0040 - Driving the AT42QT2160 QMatrixT Sensor IC	Download
QTAN0017A-16711.pdf - QTAN0017: Checking the Effects of Noise	Download
AN1492 - Microchip Capacitive Proximity Design Guide	Download
AN1626 - Implementing Metal Over Capacitive Touch Sensors	Download
AN2934 - Capacitive Touch Sensor Design Guide	Download

Brochures

Title
Touch and 3D Gesture Control Brochure	Download

Data Sheets

Title
AT42QT1040 - Complete Datasheet	Download
AT42QT1050 - Complete Datasheet	Download
AT42QT1060 - Complete Datasheet	Download
AT42QT1070 - Complete Datasheet	Download
AT42QT1111 - Complete Datasheet	Download
AT42QT2160 - Complete Datasheet	Download
AT42QT1245 Datasheet	Download
AT42QT2100 - Complete Datasheet	Download
QT60168/QT60248 Datasheet - 16- and 24-key QMatrixT ICs	Download
QT60326/QT60486 Datasheet - 32- and 48-key QMatrixT ICs	Download
CAP1114 Datasheet	Download
CAP1214 Datasheet	Download
AT42QT1110 Automotive - Complete Datasheet	Download
AT42QT1110 - Complete Datasheet	Download
AT42QT1244 Datasheet	Download
AT42QT2640 - Complete Datasheet	Download
QT60160/QT60240 Datasheet - 16- and 24-key QMatrixT Touch Sensor ICs	Download
CAP1133 3 Channel Capacitive Touch Sensor with 3 LED Drivers	Download
AT42QT2120 Datasheet	Download

Product Briefs

Title
MTCH810 Haptics Controller Product Brief	Download

Application Notes

Title
AN_42092 - AT02260: Driving AT42QT1085	Download

Data Sheets

Title
AT42QT1085 Protocol Guide - Complete Datasheet	Download
AT42QT1085 - Complete Datasheet	Download
MTCH6102 Low-Power Projected Capacitive Touch Controller Data Sheet	Download