Advance Data Sheet, Rev. 9 June 2001
USS-344 QuadraBus™ Four-Host PCI-to-USB OpenHCI Host Controller
Features
I 32-bit, 33 MHz PCI interface compliant with PCI Local Bus Specification Revision 2.2
I Four downstream USB ports I Each USB port dedicated to providing full USB band-
width to the attached device I Full compliance with Universal Serial Bus Specif...