Usb3310 pin locations and descriptions, Package diagram with pin locations, Figure 2 usb3310 qfn pinout - top view – SMSC 1.8V IO Voltage (10%) flexPWR USB3310 User Manual
Page 4: Pin definitions, Table 1 usb3310 pin description, Usb3310, Pin locations and descriptions, Product preview, 24pin qfn 4x4mm
