Cypress Programmable Radio-on-Chip User Interface
Cypress Semiconductor's PRoC-UI (Programmable Radio-on-Chip – User Interface) is Cypress' new integrated touch + wireless, System-on-Chip (SoC). It combines the low-power 2.4-GHz proprietary WirelessUSB™-NL Radio-on-a-Chip with Cypress' CapSense® and TrueTouch® capacitive touch technologies. PRoC-UI enables user interface functionality in wireless devices, including gestures that are compatible with the Windows 8™ applications. The one-chip solution also offers standard HID microcontroller functionality, effectively combining three chips into one to save BOM cost, board space, and power, while increasing reliability compared with multi-chip implementations.