USB4640I

USB4640/USB4640i High Speed Inter-Chip (HSIC) USB 2.0 Hub and Flash Media Controller PRODUCT FEATURES General Description The SMSC USB4640/USB4640i is a Hi-Speed HSIC USB hub and card reader combo solution with an upstream port compliant to HSIC 1.0, a supplement to the USB 2.0 specification. The two downstream ports are compliant with the USB 2.0 specificat...