Microchip Technology EV64Z42A Development Tool
Microchip Technology EV64Z42A Development Tool is a hardware platform designed to assess the abilities of the MTCH2120 I2C-based touch turnkey microcontroller. The MTCH2120 provides noise-robust and water-tolerant touch button implementation for up to 12 buttons with an I2C interface to the host. Supports touch tuning, visualization, and validation via MPLAP data visualizer.
Features
- 12 onboard touch buttons of varying shapes and sizes
- Fully flexible via I2C configuration
- Host on board
- Ability to connect to another host (No host coding required - Host Code Configurator via MPLAB Code Configurator)
- Comprehensive low-power support including touch channel grouping (lump mode)
- Ability to use onboard host to connect to external MTCH2120
- No tuning is required thanks to easy tune support - sensitivity will be auto-adjusted during runtime
- Quick prototyping by connecting external touch electrodes
- Supports touch tuning, visualization, and validation via MPLAP Data Visualizer
- USB-powered 5V and 3.3V rail selectable
- LED status indication
Block Diagram
Board overview
Touch Controllers
Microchip Technology MTCH2120 Touch Controllers
Offers a straightforward pathway when implementing touch button capabilities on user interfaces.
Published: 2025-02-27
| Updated: 2025-05-06