LAN9730/LAN9730i High-Speed Inter-Chip (HSIC) USB.
LAN9730i - High-Speed Inter-Chip (HSIC) USB 2.0 to 10/100 Ethernet Controller
LAN9730/LAN9730i High-Speed Inter-Chip (HSIC) USB 2.0 to 10/100 Ethernet Controller Highlights • Single Chip HSIC USB 2.0 to 10/100 Ethernet Control.