CY8CMBR3110-SX2I - Infineon Technologies

Manufacturer Part Number

CY8CMBR3110-SX2I

Manufacturer

Infineon Technologies

Introduction

CapSense® Express™ SmartSense™ capacitive touch sensor and proximity detection controller

Product Features and Performance

Capacitive touch sensing technology

Proximity detection capability

Support for up to 10 button inputs

Drives up to 5 LED channels

I2C serial interface communication

Suitable for a wide supply voltage range from 1.8V to 5.5V

Low current consumption at 140mA supply current

Operating temperature range from -40°C to 85°C

Product Advantages

High noise immunity

Self-calibrating for optimal performance

Built-in LED driver functionality

Simple integration with a variety of microcontrollers via I2C

Key Technical Parameters

Up to 10 capacitive sensor inputs

Proximity detection feature

5 LED driver channels

8V to 5.5V operating voltage supply

140mA current consumption

I2C interface

-40°C to 85°C operating temperature range

Quality and Safety Features

Robust against environmental variations

Designed to prevent false touches due to water droplets

Compatibility

I2C protocol for easy integration with most MCUs

Compatible with a wide range of PCB materials

Application Areas

Consumer electronics

Home appliances

Automotive controls

Industrial control panels

Product Lifecycle

Active status product

Not nearing discontinuation

Replacement and upgrade options available

Key Reasons to Choose This Product

Innovative CapSense® technology for reliable touch performance

Integral SmartSense™ for automatic tuning and configuration

Flexibility to design with up to 10 buttons

Additional proximity sensing to enhance user interface

Integrated LED drivers reducing additional component count

Easy interface with I2C protocol

Support for wide voltage range ensuring compatibility with various power supplies

Operates effectively across extreme temperature ranges

Infineon Technologies' reputation for quality and reliability