OXU210HP Data Sheet
Oxford Semiconductor, Inc.
Packaging
7×7 mm BGA, 84‐ball, RoHS compliant
14×14 mm LQFP, 128‐pin, RoHS compliant
Operating temperature range: ‐40° to 85° C
Device
Overview
The Oxford Semiconductor OXU210HP is a single‐chip, high‐speed USB
host and high‐speed USB peripheral controller with integrated
transceivers. It is the fourth controller in the family of integrated
low‐cost, high‐performance, OTG controllers that have been specifically
designed for embedded systems.
The OXU210HP operates at up to 480 Mb/s, using a compatible
EHCI‐based core. It also includes an integrated transaction translator
that supports full‐speed (12 Mb/s) and low‐speed (1.5 Mb/s) USB
peripherals.
The selectable 16‐ and 32‐bit processor interface is compatible with a
variety of CPUs. A large 72‐Kbyte buffer has also been integrated to
reduce interrupts and minimize CPU overhead.
The OXU210HP supports all USB transfer modes (control, interrupt,
bulk and isochronous) and is supported with USB device drivers and the
Oxford Semiconductor USBLink product suite. The USBLink host,
peripheral and OTG stacks have been ported to a wide variety of real
time operating systems including VxWorks®, ThreadX®, and Nucleus®.
In addition, Oxford Semiconductor also makes available low‐level
controller drivers for other native USB stacks such as those included with
Windows® CE and Linux® 2.6.x.
2
External—Free Release
DS-0037 Feb 07
OXFORD [ OXFORD SEMICONDUCTOR ]
