XR22804
Description
The XR22804 is a Hi-Speed USB 2.0 pound device with an embedded hub and 7 downstream USB functions: 10/100 Ethernet MAC and Phy, 4 UARTs, multi-master capable I2C controller, and an Enhanced Dedicated GPIO Entity (EDGE) controller.
Key Features
- USB 2.0 pliant Interface
- 10/100 Ethernet MAC and Phy
- Enhanced UART
- I2C Multi-master
- Enhanced Dedicated GPIO Entity (EDGE)
- Single +5.0V Power Supply Input
- Regulated +3.3V Output Power
- Single 25MHz Crystal
- ±15kV HBM ESD Protection on USB data pins
- ±8kV HBM ESD Protection on all other pins
