µPD720101 USB 2.0 Host Controller (5-Port with PCI-IF)

The µPD720101 is USB2.0 Host Controller certified by USB Implementers Forum. Compliant with USB2.0 specificartion. One EHCI ( = Enhanced Host Controller Interface ) and two OHCI ( = Open Host Controller Interface ) are integrated on single chip. The Controller has completely compliant with EHCI specification Rev1.0, and also has shrunk its power consumption and performed effectively than µPD720100A. The controller has PCI that specification Rev2.2 and five USB downstream ports, is suitable for designing USB Interface on PC Motherboard by Cardbus,Add-in Card and for battery application ( NotePC / PDA ). Each USB port will keep its connectivity with USB1.1 devices, and provides High-Speed data transferring by USB2.0 spec.

µPD720101 USB 2.0 Host Controller Features:

Five downstream ports
One EHCI compliant host for High-Speed (Rev. 1.0)
Two OHCI compliant host for Classical (Low- / Full- ) Speed
Serial ROM configuration for PCI card
BIOS-writable register for SubsystemID, Vender ID, and Port Configuration
Two Packages
- 144-pin Plastic LQFP (Fine Pitch) ( 20 x 20mm, 0.5mm pitch)
- 144-pin Plastic FBGA (12 x 12mm, 0.8mm pitch)
USB2.0 certified (Test ID = 80000026)
WHQL Test "PASSED" (Submission ID : 610640 (Win2K), 609031 (WinXP) )
Microsoft® driver software support

µPD720101 USB 2.0 Host Controller Specifications:

USB2.0 Host Controller ( PCI Multi-Function Device)
Compliant with USB2.0 specification (Maximum data transferring rate; 480 Mbps)
Compliant with EHCI rev.1.0
Compliant with OHCI
Compliant with PCI specification Rev.2.2 ( 32bit, 33MHz )
Compliant with PCI Power Management specification Rev1.1
30MHz clock interface / 48MHz clock input
3.3V / 5V power supply ; 5V PCI signal-tolerant