USS312 - Lucent

USS312 2-Port PCI-to-USB OpenHCI Host Controller

Lucent Technologies Microelectronics Group’s USS312 provides a single-chip PCI-to-Universal Serial Bus (USB) solution. The USS-312 interfaces directly to any 32-bit 33 MHz PCI bus and is ideal for either onboard applications or add-in card applications. It can easily be configured to communicate in either a 3 V PCI environment or 5 V PCI environment simply b.

Features

s Description Lucent Technologies Microelectronics Group’s USS312 provides a single-chip PCI-to-Universal Serial Bus (USB) solution. The USS-312 interfaces directly to any 32-bit 33 MHz PCI bus and is ideal for either onboard applications or add-in card applications. It can easily be configured to communicate in either a 3 V PCI environment or 5 V PCI environment simply by selecting the appropriate communications voltage level on the VIO input pin. The USS-312 provides two downstream USB ports for connectivity with any USB compliant device or hub. Full-speed or low-speed peripherals are suppo.