CY8CMBR3110

CY8CMBR3002/CY8CMBR3102/ CY8CMBR3106S/CY8CMBR3108/ CY8CMBR3110/CY8CMBR3116 Datasheet CapSense Express Controllers with SmartSense Auto-tuning - 16 Buttons, 2 Sliders, Proximity Sensors CapSense Express Controllers with SmartSense Auto-tuning - 16 Buttons, 2 Sliders, Proximity Sensors General Description The 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. The CY8CMBR3xxx family features an advanced analog sensing channel and the Capacitive Sigma Delta PLUS (CSD PLUS) sensing algorithm, which delivers a signal-to-noise ratio (SNR) of greater than 100:1 to ensure touch accuracy even in extremely noisy environments. These controllers are enabled with Cypress’s SmartSense™ Auto-tuning algorithm, which compensates for manufacturing variations and dynamically monitors and maintains optimal sensor performance in all environmental conditions. In addition, SmartSense Auto-tuning enables a faster time-to-market by eliminating the time-consuming manual tuning efforts during development and production ramp-up. Advanced features, such as LED brightness control, proximity sensing, and system diagnostics, save development time. Thes...