Cypress CapSense CY8C20x36 Betriebsanweisung PDF herunterladen (Seite 6)

6 Document No. 001-64846 Rev. *I Getting Started with CapSense

1. Introduction

1.1 How to Use This Guide

This guide is an ideal starting point for those new to capacitive touch sensing (CapSense

) as well as for learning key

design considerations and layout best practices to ensure design success. In addition, you can use this guide to:

 Become familiar with the technology underlying CapSense solutions

 Understand important design considerations, such as layout, schematic, and EMI (Electro Magnetic Interference)

 Become familiar with the CapSense product portfolio

 Select the right device for your application

 Migrate between CapSense devices

 Become familiar with the many resources available to support your entire design cycle

When you are ready to design your application, consult the Design Guide specific to the CapSense device family you

have selected.

1.2 Cypress’s CapSense Documentation Ecosystem

Figure 1-1 and Table 1-1 summarize the Cypress CapSense documentation ecosystem. These resources allow you

to quickly access the information needed to complete a CapSense product design successfully. Figure 1-1 shows the

typical flow of a product design cycle with capacitive sensing; the information in this guide is highlighted in green.

Table 1-1 provides links to the supporting documents for each of the numbered tasks in Figure 1-1.

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Cypress CapSense CY8C20x36 Betriebsanweisung Seite 6