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CY8C20110, CY8C20180, CY8C20160, CY8C20140, CY8C20142: CapSense® Express™ Button Capacitive Controllers | Cypress Semiconductor

CY8C20110, CY8C20180, CY8C20160, CY8C20140, CY8C20142: CapSense® Express™ Button Capacitive Controllers

Last Updated: 
Jul 05, 2017
Version: 
*N
Features - 10/8/6/4 capacitive button inputs - Low operating current: 1.5-mA active current, 4-uA deep-sleep current - Industry's best configurability - LED Dimming - Wide range of operating voltages between 2.4V to 5.25V. - I2C communication - Industrial temperature range: -40 °C to 85 °C. - Available in 16-pin QFN, 8-pin, and 16-pin SOIC packages For more, see pdf Overview These CapSense Express™ controllers support four to ten capacitive sensing (CapSense) buttons. The device functionality is configured through an I2C port and can be stored in onboard nonvolatile memory for automatic loading at power-on. The CY8C20110 is optimized for dimming LEDs in 15 selectable duty cycles for back light applications. The device can be configured to have up to 10 GPIOs connected to the PWM output. The PWM duty cycle is programmable for variable LED intensities.

CapSense® Express™ Button Capacitive Controllers

Features

  • 10/8/6/4 capacitive button inputs
  • Low operating current: 1.5mA active current, 4uA deep-sleep current
  • Industry's best configurability
  • LED Dimming
  • Wide range of operating voltages between 2.4V to 5.25V.
  • I2C communication
  • Industrial temperature range: –40 °C to 85 °C.
  • Available in 16-pin QFN, 8-pin, and 16-pin SOIC packages
  • For more, see pdf

Overview

These CapSense Express™ controllers support four to ten capacitive sensing (CapSense) buttons. The device functionality is configured through an I2C port and can be stored in onboard nonvolatile memory for automatic loading at power-on. The CY8C20110 is optimized for dimming LEDs in 15 selectable duty cycles for back light applications. The device can be configured to have up to 10 GPIOs connected to the PWM output. The PWM duty cycle is programmable for variable LED intensities.

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