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User Module Datasheet: SmartSense_EMC™ Datasheet SmartSense_EMC V 1.20 (CY8C20246AS, CY8C20346AS, CY8C20446AS, CY8C20466AS, CY8C20666AS, CY8C20646AS)

Last Updated: 10/29/2012
Version: 1.20


Features and Overview

  • Implements CapSense® capacitive sensing in the CY8C20xx6AS family of PSoC® devices.
  • Auto-tunes configurable system parameters in runtime to account for sensor, IC, and PCB characteristics.
  • Specifically designed for superior noise immunity against external radiated and conducted noise.
  • Supports three different levels of noise immunity (Low, Medium, and High) to optimize user module performance and resource usage.
  • Supports up to 36 capacitive sensors and 6 sliders.
  • Supports parasitic sensor capacitance range of 5 pF to 45 pF.
  • Detects touches as low as 0.1 pF; that is, a finger touch can be detected through up to 15 mm of glass or 5 mm of plastic.
  • High immunity to AC mains noise, other EMI, and power supply noise.
  • Supports capacitive sensors configured as independent buttons and also as dependent arrays to form sliders.
  • For more, see pdf

Note: This user module supports only C language projects. ASM (Assembly language) projects are not supported.


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Related Files

    File Title Language File Size Last Updated
      SmartSense_EMC_001-67859.pdf English 767 KB 10/29/2012
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Spec No: 001-67859; Sunset Owner: DHA; Secondary Owner: TBEN; Sunset Date: 01/05/12

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