Description
The SigmaTel STIR4210 and STIR4220 are low power, USB 2.0 Hi-Speed IrDA Bridge Controller integrated circuits for enabling USB IrDA communication solutions.
Features
- n Complete System Solution for Implementing
IR Communications on USB
w USB 2.0 High Speed Device Controller Interface w Complete IrDA Protocol Engine w High Integration Minimizes External Components n USB 2.0 Device Controller w Compatible with USB 2.0 Specification for High w w Control, Bulk In, Bulk Out endpoints w Compatible with Bus Powered Specification w Configurable Vendor ID and Subsystem ID n High Performance IrDA Protocol Controller w Compatible with IrDA Serial Infrared Physical w w.