Preface
1 LED and PWM
2 Schematic checklist:
This section provides a general checklist for touch applications. For application-specific information, please refer to the relevant topics or contact the Microchip Technical Support team.
3 Layout Guidelines
This section provides a general layout guidelines for touch applications. For application-specific information, please refer to the relevant topics or contact the Microchip Technical Support team.
4 Proximity Design Guide
5 Spring Sensor Guide
6 CAP Device
7 Metal Over Cap Guide
8 ITS
9 HOD
10 ESD Protection
Refer to the information below for general ESD protection guidelines related to touch applications.
11 EFT
Microchip Information

5 Spring Sensor Guide

The Design which has spring sensor , refer Design SAMC20 Qtouch Robustness Demo kit

Rev: A