The FT313H is a Hi-Speed Universal Serial Bus (USB) Host Controller compatible with Universal Serial Bus Specification Rev 2.0 and supports data transfer speeds of up to 480M bit/s. The FT313H has the following advanced features: 

 Single chip USB2.0 Hi-Speed compatible.

 Compatible to Enhanced Host ControllerInterface Specification Rev 1.0.

 The USB1.1 host is integrated into the USB2.0EHCI compatible host controller.

 Single USB host port.

 Supports data transfer at high-speed (480Mbit/s), full-speed (12M bit/s), and low-speed(1.5M bit/s).

 Supports the Isochronous, Interrupt, Control,and Bulk transfers.

 Supports the split transaction for high-speedHub and the preamble transaction for fullspeed Hub.

 Supports multiple processor interfaces with 8-bit or 16-bit bus: SRAM, NOR Flash, andGeneral multiplex.

 Single configurable interrupt (INT) line for hostcontroller.

 Integrated 24kB high speed RAM memory.

 Supports DMA operation.

 Integrated Phase-Locked Loop (PLL) supportsexternal 12MHz, 19.2MHz, and 24MHz crystal,and direct external clock source input.

 Low power consumption for portableapplication.

 Supports bus interface I/O voltage from 1.62Vto 3.63V.

 Supports hybrid power mode; VCC(3V3) is notpresent, VCC(I/O) is powered.

 Internal voltage regulator supplies 1.2v to thedigital core.

 Supports Battery Charging Specification Rev1.2.

 The downstream port can be configured asSDP, CDP or DCP.

 Supports VBUS power switching and overcurrent control.

 -40°C to 85°C extended operating temperaturerange.

 Available in compact Pb-free 64 Pin QFN, LQFPand TQFP packages (all RoHS compliant).