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. OXCF950B 16-bit PC card/CF+ bridge to serial port Description Combining Features Oxford Semiconductor’s high o Flash technology, the OXCF950B is the ideal o bridge serial devices to 16-bit PC Card or o performance UART and 16-bit PC Card/Compact High performance UART with peak asynchronous data rates up to 15Mbps connectivity solution for products that need to RS232/422/485 full and half duplex Compact Flash interfaces including: Cellular interfaces Deep 128-Byte receive/transmit FIFOs Full modem interface with hardware out of o CDMA/GSM/GPRS, GPS, and Bluetooth wireless data cards. band flow control Automated Xon/Xoff in-band flow control o operating o Flexible clock prescalar allows for a wide This highly integrated device is backed by o certified device drivers, for a wide range of systems, to deliver ultimate performance with reduced design cycles and accelerated time to market. The OXCF950B is a single chip serial port solution for 16-bit PC Card and Compact Flash based serial connectivity and bridging range of baud rates Infra-red (IrDA) receive and transmit operation Support for external, 8 bit pass-through o local bus for port expansion 2 GPIOs o 16-bit PC Card 7.1 and CF+ 1.4 compliant o Software compatible with industry standard o applications. The device incorporates Oxford Semiconductor’s high performance, feature-rich UART technology that combines the industry’s fastest baud rates and deepest FIFOs with unrivalled flexibility. It adds up to a class leading serial connectivity solution. 16C550 type devices 3.3V operation with 5V Tolerant IO o 48 TQFP or 48 TFBGA package o Industrial temperature range (-40 to +105°C) o Certified device drivers for a wide range of o operating systems Development Support Design and evaluation of the OXCF950B 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 OXCF950B Development Kit EV-OXCF950B © 2008 Oxford Semiconductor Web: www.oxsemi.com July 2008, REV. 1.0