EXHIBIT 32

CERTIFICATION OF CEO AND CFO FURNISHED PURSUANT TO

18 U.S.C. § 1350,

AS ADOPTED PURSUANT TO

§ 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the Quarterly Report on Form 10-Q of NetLogic Microsystems, Inc. (the “Company”) for the quarterly period ended March 31, 2005 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), each of Ronald Jankov, Chief Executive Officer and President of the Company, and Donald Witmer, Vice President of Finance and Chief Financial Officer of the Company, hereby certify, pursuant to 18 U.S.C. § 1350, as adopted pursuant to § 906 of the Sarbanes-Oxley Act of 2002, to the best of his knowledge, that:

(1) The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended; and

(2) The information contained in the Report fairly presents, in all material respects, the financial condition and result of operations of the Company.

Date: May 9, 2005	/S/ RONALD JANKOV
	Ronald Jankov
	Chief Executive Officer and President
Date: May 9, 2005	/S/ DONALD WITMER
	Donald Witmer
	Vice President of Finance and Chief Financial Officer

This certification accompanies this Report pursuant to § 906 of the Sarbanes-Oxley Act of 2002 and shall not, except to the extent required by the Sarbanes-Oxley Act of 2002, or otherwise required, be deemed filed by the Company for purposes of § 18 of the Securities Exchange Act of 1934, as amended.