NetLogic Microsystems Schedules Second Quarter 2006 Conference Call for July 26, 2006

Mountain View, Calif. – July 11, 2006 – NetLogic Microsystems, Inc. (NASDAQ: NETL), a leader in the design and development of knowledge-based processors, has scheduled its second quarter 2006 financial results conference call for July 26, 2006 at 2:00 p.m. Pacific time.  The company will release its financial results at approximately 1:30 p.m. Pacific time.

To listen to the conference call, dial 866.543.6407 ten minutes prior to the start of the call, using the passcode 38222195.  A taped replay will be made available approximately two hours after the conclusion of the call and will remain available for one week.  To access the replay, dial 888-286-8010 and enter passcode 87322830.

The conference call will be available via a live webcast on the investor relations section of NetLogic Microsystems’ web site at http://www.netlogicmicro.com.  Access the web site 15 minutes prior to the start of the call to download and install any necessary audio software.  An archived webcast replay will be available on the web site for three months.

About NetLogic Microsystems

NetLogic Microsystems, Inc., a fabless semiconductor company located in Mountain View, Calif., designs, develops and markets high performance knowledge-based processors for a variety of advanced Internet, corporate and other networking systems, such as routers, switches, network security appliances, network access equipment and networked storage devices. NetLogic Microsystems' knowledge-based processors use an advanced processor architecture and a large knowledge or signature database to make complex decisions about individual packets of information traveling through the network. Knowledge-based processors from NetLogic Microsystems significantly enhance the ability of networking OEMs to supply network service providers with systems offering more advanced functionality for the Internet, such as application-based routing, voice transmission over the Internet, or VoIP, unified threat management (UTM) network security, virtual private networks, or VPNs, and streaming video and audio. NetLogic Microsystems' knowledge-based processors are interoperable with industry-leading CPUs, NPUs and routing/switching processors. For more information about products offered by NetLogic Microsystems, call 650.961.6676 or visit the NetLogic Microsystems Web site at http://www.netlogicmicro.com.

NetLogic Microsystems and the NetLogic Microsystems logo are trademarks of NetLogic Microsystems, Inc. All other trademarks are the sole property of their respective holders.

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