CY8CMBR3xxx CAPSENSE™ Express™ Controllers

Infineon Technologies CY8CMBR3xxx CAPSENSE™ Express™ Controllers enable advanced, yet easy-to-implement capacitive touch sensing user interface solutions. This register-configurable family, which supports up to 16 capacitive sensing inputs, eliminates time-consuming firmware development. These controllers are ideal for implementing capacitive buttons, sliders, and proximity-sensing solutions with minimal development-cycle times. 

Results: 6
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Type
Input Type
Interface Type
Supply Voltage - Max
Supply Voltage - Min
Minimum Operating Temperature
Maximum Operating Temperature
Mounting Style
Package/Case
Packaging
Infineon Technologies Touch Screen Controllers CapSense Express 2 Buttons
Datasheet
55,430In Stock
Min.: 1
Mult.: 1

CY8CMBR3 Capacitive Touch Controller 2 Key I2C 5.5 V 1.71 V - 40 C + 85 C SMD/SMT SOIC-8 Tube
Infineon Technologies Touch Screen Controllers CapSense Express 11 Buttons
Datasheet
3,912In Stock
Min.: 1
Mult.: 1

CY8CMBR3 Capacitive Touch Controller 11 Key I2C 5.5 V 1.71 V - 40 C + 85 C SMD/SMT QFN-24 Tray
Infineon Technologies Touch Screen Controllers CapSense Express 2 Buttons
Datasheet
9,946In Stock
Min.: 1
Mult.: 1

CY8CMBR3 Capacitive Touch Controller 2 Key GPO 5.5 V 1.71 V - 40 C + 85 C SMD/SMT SOIC-8 Tube
Infineon Technologies Touch Screen Controllers CapSense Express 8 Buttons
Datasheet
4,116In Stock
Min.: 1
Mult.: 1

CY8CMBR3 Capacitive Touch Controller 8 Key GPO, I2C 5.5 V 1.71 V - 40 C + 85 C SMD/SMT QFN-16 Tray

Infineon Technologies Touch Screen Controllers CapSense Express 10 Buttons
Datasheet
2,376In Stock
Min.: 1
Mult.: 1

CY8CMBR3 Capacitive Touch Controller 10 Key GPO, I2C 5.5 V 1.71 V - 40 C + 85 C SMD/SMT SOIC-16 Tube
Infineon Technologies Touch Screen Controllers CapSense Express 16 Buttons
Datasheet
965In Stock
4,900Expected 08/07/2026
Min.: 1
Mult.: 1

CY8CMBR3 Capacitive Touch Controller 16 Key GPO, I2C 5.5 V 1.71 V - 40 C + 85 C SMD/SMT QFN-24 Tray