EXHIBIT 99

WRITTEN STATEMENT OF CHIEF EXECUTIVE OFFICER
AND CHIEF FINANCIAL OFFICER

               Each of the undersigned, the Chairman of the Board and Chief Executive Officer and the Senior Vice President and Chief Financial Officer of Conexant Systems, Inc. (the “Company”), hereby certifies, pursuant to 18 U.S.C. § 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that the Company’s Quarterly Report on Form 10-Q for the quarter ended March 31, 2003, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), fully complies with the requirements of section 13(a) of the Securities Exchange Act of 1934 and that information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Dated: May 9, 2003

/s/ Dwight W. Decker

Dwight W. Decker
Chairman of the Board and
  Chief Executive Officer

/s/ Balakrishnan S. Iyer

Balakrishnan S. Iyer
Senior Vice President and
  Chief Financial Officer