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CY8CMBR2110: CapSense® Express 10-Button Controller | Cypress Semiconductor

CY8CMBR2110: CapSense® Express 10-Button Controller

Last Updated: 
May 30, 2020

CapSense® Express™ 10-Button Controller


  • Register-configurable CapSense® controller
  • SmartSense™ Auto-Tuning
  • Advanced features
  • Noise Immunity
  • System diagnostics of CapSense buttons – reports faults at device power-up
  • EZ-Click™ Customizer tool
  • I2C interface
  • Wide operating voltage range
  • Low power consumption
  • Industrial temperature range: –40 °C to +85 °C
  • 32-pin Quad Flat No-leads (QFN) package (5 mm × 5 mm × 0.6 mm)
  • For more, see pdf.


The CY8CMBR2110 CapSense Express™ capacitive touch sensing controller saves time and money, quickly enabling a capacitive touch sensing user interface in your design. It is a register-configurable device and does not require any firmware coding or device programming. In addition, this device is enabled with Cypress’s SmartSense Auto-Tuning algorithm which eliminates the need to manually tune the user interface during development and production ramp. This speeds the time to volume and saves valuable engineering time, test time, and production yield loss.

Dear valued customer,

Thank you for choosing our products. They come with all the know-how and passion that our engineers have put into it. As you probably already know, Cypress is now Infineon. This is a major step for our company, but also for the good of you. 

Reliability and business continuity are of utmost importance for us. Hence, we remain fully committed to honoring existing customer and distributor relationships. This includes offering the legacy Cypress product portfolio. We thank you very much for your trusting support.

For the full version of this message, please download the PDF version.

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.