OXCFU950

16 bit PC card / CF+ bridge to serial and USB host port

© 2008 Oxford Semiconductor

Web: www.oxsemi.com

July 2008, REV. 1.0

Description

Combining

Oxford

Semiconductor’s

high

performance USB Host Controller, UART and 16-

bit PC Card/Compact Flash technology, the

OXCFU950 is the ideal connectivity solution for

products that need to bridge multiple or high

data rate devices to 16-bit PC Card or Compact

Flash

interfaces

including:

Cellular

EvDO/WCDMA/HSDPA, Bluetooth 2.0 and Mobile

Digital TV modules.

This highly integrated device is backed by

certified device drivers, for a wide range of

operating

systems,

to

deliver

ultimate

performance with reduced design cycles and

accelerated time to market.

The OXCFU950 is a single chip; serial and USB

host port solution for 16-bit PC Card and

Compact Flash based bridging applications. The

device incorporates Oxford Semiconductor’s high

performance, feature-rich USB host and UART

technology that deliver the industry’s fastest

throughput and unrivalled flexibility in a class

leading connectivity solution.

Features

o

Compliant with USB 2.0/1.1, up to 12 Mbps

o

Integrated OHCI compatible host controller

and PHY

o

Supports USB suspend/resume

o

8K Byte USB data buffer

o

High performance UART with peak

asynchronous data rates up to 12Mbps

o

Deep 128-Byte receive/transmit FIFOs

o

Full modem interface with hardware out of

band flow control

o

Flexible clock prescalar allows for a wide

range of baud rates

o

Infra-red (IrDA) receive and transmit

o

4 GPIOs

o

16-bit PC Card 8.1 and CF+ 3.0 compliant

o

3.3V operation with 5V Tolerant IO

o

Integrated EEPROM for CIS and device

configuration

o

Low standby and operational power

consumption

o

Industrial temperature range (-40 to +85°C)

o

Certified device drivers for a wide range of

operating systems

Development Support

Design and evaluation of the OXCFU950 is easy

with an available evaluation kit that includes

everything needed for PC installation and

evaluation. The kit includes Oxide, an intuitive

graphical user interface development tool that

provides simple ‘point and click’ feature

selection and text box entry for fast, error free

customization with minimal software expertise.

Ordering Information

Device

Development Kit

OXCFU950

EV- OXCFU950