PLX Technology Acquired Oxford Semiconductor in January 2009 This document is not yet formatted to PLX style For more information, please visit our Website Website: Sales: Technical Support: www.plxtech.com www.plxtech.com/sales www.plxtech.com/support © 2009 PLX Technology, Inc. All rights reserved. OXCB950 32-bit PC card bridge to serial port Description Combining Features high o technology, the OXCB950 is the ideal connectivity o devices to 32-bit PC Card interfaces including: o performance Oxford UART Semiconductor’s and 32-bit PC Card High performance UART with peak asynchronous data rates up to 15Mbps solution for products that need to bridge serial RS232/422/485 full and half duplex Cellular CDMA/GSM/GPRS, GPS, and Bluetooth interfaces Deep 128-Byte receive/transmit FIFOs Full modem interface with hardware out of o wireless data cards. This highly integrated device is backed by band flow control Automated Xon/Xoff in-band flow control o performance with reduced design cycles and o Flexible clock prescalar allows for a wide certified device drivers, for a wide range of o operating systems, to deliver ultimate accelerated time to market. range of baud rates Infra-red (IrDA) receive and transmit operation 2 GPIOs o The OXCB950 is a single chip serial port solution o bridging applications. The device incorporates o feature-rich UART technology that combines the o PCI 2.2 and Power Management 1.0 and PC for 32-bit PC Card based serial connectivity and Oxford Semiconductor’s high Software compatible with industry standard performance, industry’s fastest baud rates and deepest FIFOs with unrivalled flexibility. It adds up to a class leading serial connectivity solution. Card 7.0 compliant 16C550 type devices 3.3V operation 100 TQFP package o Commercial temperature range (0 to +70°C) o Certified device drivers for a wide range of o operating systems Development Support Design and evaluation of the OXCB950 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 OXCFB950B Development Kit EV-OXCB950 © 2008 Oxford Semiconductor Web: www.oxsemi.com July 2008, REV. 1.0