CONEXANT SELLS NETPLANE SYSTEMS TO
MOTOROLA COMPUTER GROUP

NEWPORT BEACH, Calif., Feb. 3, 2003 - Conexant Systems, Inc. (Nasdaq: CNXT), a worldwide leader in semiconductor system solutions for communications applications, today announced that it has completed the sale of NetPlane Systems, Inc. to the Motorola Computer Group, a business unit of Motorola, Inc. (NYSE: MOT). NetPlane Systems, located in Westborough, Mass., develops specialized networking protocol software. NetPlane had been a part of Mindspeed Technologies™, Conexant’s Internet infrastructure business. All 62 NetPlane employees were offered positions with Motorola. Other terms of the transaction were not announced.

About Conexant
Conexant Systems, Inc., a worldwide leader in semiconductor system solutions for communications applications, leverages its expertise in mixed-signal processing to deliver integrated systems and semiconductor products through two separate businesses. The Broadband Communications business develops and delivers integrated solutions that enable digital entertainment and information networks for the home and small office. Mindspeed Technologies?, the company’s Internet infrastructure business, designs, develops and sells a complete portfolio of semiconductor networking solutions that facilitate the aggregation, transmission and switching of data, video and voice from the edge of the Internet to linked metropolitan area networks. Conexant is headquartered in Newport Beach, Calif. To learn more, visit us at www.conexant.com or www.mindspeed.com.

Safe Harbor Statement
This press release contains statements relating to future results of Conexant (including certain projections and business trends) that are “forward-looking statements” as defined in the Private Securities Litigation Reform Act of 1995. Actual results may differ materially from those projected as a result of certain risks and uncertainties. These risks and uncertainties include, but are not limited to: the cyclical nature of the semiconductor industry and the markets addressed by the company’s and its customers’ products; demand for and market acceptance of new and existing products; successful development of new products; the timing of new product introductions; the availability of manufacturing capacity; pricing pressures and other competitive factors; changes in product mix; product obsolescence; the ability to develop and implement new technologies and to obtain protection for the related intellectual property; the successful implementation of the company’s expense reduction and restructuring initiatives; the successful separation of the company’s Broadband Communications and Mindspeed Technologies™ businesses; the ability to attract and retain qualified personnel; and the uncertainties of litigation, as well as other risks and uncertainties, including those detailed from time to time in the company’s Securities and Exchange Commission filings. These forward-looking statements are made only as of the date hereof, and the company undertakes no obligation to update or revise the forward-looking statements, whether as a result of new information, future events or otherwise.