The µPD720102 host controller is the optimal solution for adding a USB interface to your devices. The controller offers hardware-based speed enhancement while maintaining compatibility with existing software drivers. The controller is also power-efficient, with or without a USB device attached. With a 1.5 V regulator for the core logic, USB terminating resistors, and other resistors provided on-chip, µPD720102 uses less external components, thereby contributing to the development of environment-friendly devices.



  • Compliant with the USB 2.0 specification (Max. transfer rate: 480 Mbps)

               USB-IF Certified (Test ID = 80000014)  

  • 3 downstream USB ports
  • Compliant with EHCI Rev 1.0
  • Compliant with OHCI Rev 1.0a
  • Compliant with PCI specification Rev 2.2
  • 3.3V PCI Interface
  • Compliant with PCI Power Management specification Rev 1.1
  • Supports PCI Mobile Design Guide Rev 1.1
  • 30 MHz crystal oscillator interface, supports 48 MHz clock input
  • Control pin for accelerating data transfer under high-Speed mode
  • Low power consumption
  • 3.3 V single power supply (1.5 V internal operating voltage from on-chip regulator)
  • On-chip resistors for reduced board cost
  • Compact package

               120-pin Plastic TQFP (Fine Pitch) (14 x 14 mm)

               121-pin Plastic FBGA (8 x 8 mm)


Internal Block Diagram




  • PC/server motherboards
  • PCI Add-in Card,PC Card
  • Digital TV, HDD Recorder, STB
  • Printer, Multi-function Printer
  • Wireless Router, NAS (Network Attached Storage), Printer Sever


Order Information


Order Name Package
µPD720102GC-YEB-A 120-pin Plastic TQFP (Fine Pitch) (14 x 14 mm) Lead(Pb)-Free

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