
Catalog
3 buttons touch controller
Key Features
• MTCH10xx family features* Robust touch with high Signal to Noise Ration (SNR)
• * Water tolerance
• * I/O interface to host
• * I/O based configuration
• * Active noise avoidance
•
• MTCH1030 additional features* Easy Tune
• * Single Button Mode
• * Touch Data Visualization
Description
AI
The MTCH1030 is a (up to) three channel touch controller with digital output. The sensitivity, response time, signal oversampling are configurable via GPIO settings. The MTCH1030 delivers water tolerant touch by applying driven shield+ technology. The driven shield increases SNR, actively protects against noise and enables water tolerant touch.
**MTCH10xx touch turnkey family**
Robust Touch, easy to design in, no firmware efforts during development, GPIO controlled:
* [MTCH1010](https://www.microchip.com/en-us/product/MTCH1010) - one touch channel
* [MTCH1060](https://www.microchip.com/en-us/product/MTCH1060) - up to six touch channels
The MTCH10xx family delivers a robust touch experience under challenging condition. Please follow the design guidelines from Microchips Capacitive Touch Design Guide ([AN2334](https://www.microchip.com/en-us/application-notes)).
The MTCH1030 and MTCH1060 add enhanced features:
* Easy Tune - saving time in development bt auto-tuning buttons during runtime
* Single Button Mode - Intelligent power mode
* Touch Tune - Touch data visualization via [MPLAB Data Visualizer](https://www.microchip.com/en-us/tools-resources/debug/mplab-data-visualizer) during development and validation
The MTCH1060 Evaluation Kit ([EV54M59A](https://www.microchip.com/en-us/development-tool/EV54M59A)) passes the highest test level 3 (10Vrms) of the IEC6100-4-6 conducted immunity standard, got 6 out of the box working buttons and the ability to connect external electrodes for quick prototyping. By disabling 3 channels of the MTCH1060 DevKit it becomes the fitting DevKit for the MTCH1030.