Data Sheet
OXU200
USB High-Speed Peripheral Controller
Features
High‐speed USB peripheral controller
Compatible with the Universal Serial Bus Specification, Revision 2.0
Single 3.3 V power supply, flexible I/O voltage of 1.65 V to 3.6 V
(LVCMOS/TTL) to interface to a wide range of CPUs and DSPs
16‐bit memory mapped interface can gluelessly interface to most
popular microprocessors and DSPs
8 Kbytes of on‐chip SRAM buffer, optimized for performance and
cost
DMA slave channel lowers CPU utilization
Allows up to 8 bi‐directional endpoints for support of
multi‐function systems
Transfer‐oriented control model handles all USB signaling and
packetization, minimizes CPU loading
Low power operation, suitable for mobile applications
Ultra‐low‐power sleep mode and power‐saving suspend state
Integrated PLL supports 12 MHz external crystal or crystal
oscillator
Small package and footprint saves board space
12×12 mm LQFP, 100‐pin, RoHS compliant
6×6 mm BGA, 64‐ball, RoHS compliant
Fast microprocessor access cycle and multi‐buffering support for
all four types of USB transfers
Operating temperature range: ‐40° to 85° C
DS-0051
Mar 07
External—Free Release
1
PLX [ PLX TECHNOLOGY ]
