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CY8C20x34 CapSense® Design Guide | Cypress Semiconductor

CY8C20x34 CapSense® Design Guide

Last Updated: 
May 28, 2020
This design guide provides design guidance for implementing capacitive touch sensing (CapSense®) functionality with the CY8C20x34 family of CapSense Controllers.

The following topics are covered in this guide:

  • Features of the CY8C20x34 family of CapSense devices
  • CapSense principles of operation
  • Introduction to CapSense design tools
  • In depth guide to tuning the CapSense touch sensing system for optimal performance
  • Step-by-step CapSense tuning example
  • Electrical and mechanical system design considerations for CapSense
  • Additional resources and support for designing CapSense into your system

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Translated documents are for reference only. We recommend that you refer to the English-language version of a document if you are engaged in development of a design.