Press Release

Broadcom Delivers the Industry's Most Highly Integrated VoIP/Wi-Fi® Chipset Solution

Wireless VoIP Phone Chipset Transforms the Residential Phone into a Converged Voice/Data Internet Appliance for Consumers

IRVINE, Calif., Oct 11, 2004 /PRNewswire-FirstCall via COMTEX/ -- Broadcom Corporation (Nasdaq: BRCM), a leading provider of highly integrated semiconductor solutions enabling broadband communications, today announced a chipset for wireless IP phones that will create a new category of consumer products. Wi-Fi® phones based on this chipset will offer consumers a cordless phone replacement that can also support data applications such as web browsing, email and instant messaging. This solution is based on the convergence of Broadcom's award-winning 54g™ wireless LAN (Wi-Fi) and field-proven Voice over Internet Protocol (VoIP) technologies. When compared to similar solutions, Broadcom's Voice over wireless LAN (VoWLAN) chipset reduces major chip count from four to two chips, and offers additional important features such as quality of service (QoS) and security.

"Our research indicates the number of broadband IP telephony subscribers will increase with a compound annual growth rate of 122 percent year-to-year in the US from 2004 through 2008," said Keith Nissen, Senior Analyst for In- Stat/MDR. "By 2008, there will be approximately 75 million subscribers using Wi-Fi-based voice services in the US, and over 145 million subscribers worldwide. Wi-Fi Phones will help drive the adoption of VoIP by enabling the delivery of advanced VoIP services such as unified messaging and presence directly to the handset."

"There is a lot of discussion around 'convergence' in the industry. With its proven ability to integrate, Broadcom is bringing to the market a real example of convergence that will enable a new class of phones," said Robert A. Rango, Group Vice President of Broadcom's Mobile & Wireless Group. "As the worldwide leader in Wi-Fi and an emerging leader in VoIP customer premises equipment (CPE) solutions, it is a natural step forward for us to combine these two technologies onto one platform for the development of wireless IP phones."

Industry Leading Integration

Broadcom's wireless IP phone chipset solution consists of the Broadcom® BCM1160 mobile VoIP processor and BCM4318 AirForce One™ 54g chip. These two chips are shipping today and together enable a complete wireless VoIP handset solution that offers a future-proofed platform capable of supporting emerging Wi-Fi and VoIP standards, as well as new data and multimedia applications over an 802.11g Wi-Fi connection.

The BCM1160 is a new Broadcom mobile VoIP processor specifically designed to meet the integration and low-power requirements of wireless handheld devices. The BCM1160 integrates an ARM9™-based CPU, analog voice codec with a direct microphone and high-output speaker interface, 1.3 megapixel camera interface, 262k color LCD display interface, and USB into a single-chip solution.

The processor uses Broadcom's xChange™ VoIP software for supporting the transport of toll-quality voice. xChange is a robust, field-proven, modular software architecture used across all of Broadcom's VoIP silicon platforms, including Wi-Fi and desktop Ethernet IP phones, residential terminal adapters and voice-enabled cable and DSL residential gateways. It has been shipped in more than four million devices to date.

The BCM4318 is Broadcom's smallest and most cost-effective 54g transceiver, integrating a high-performance 2.4 GHz radio, IEEE 802.11a/g baseband processor, medium access controller (MAC) and other components onto a single silicon chip. The BCM4318 supports Broadcom's SecureEZSetup™ and its SmartRadio™ technology enables wireless VoIP phones to maintain connectivity at greater distances from the wireless router. Broadcom has been an industry leader in promoting interoperable Wi-Fi products. Broadcom's client and access point Wi-Fi reference designs are included in the Wi-Fi Alliance test bed for 801.11b, 802.11g, 802.11a/g, Wi-Fi Multimedia (WMM™), Wi-Fi Protected Access (WPA™), and WPA2.

To reduce customers' time-to-market with new product designs, Broadcom has developed the BCM91160 Wi-Fi VoIP phone reference design. The BCM91160 includes Broadcom's xChange VoIP software, Session Initiation Protocol (SIP) call signaling stack, WLAN OneDriver™ and a LinuxOS-based board support package, including all necessary drivers and software development tool chain. This kit is available today to developers as a wireless IP phone handset with a comprehensive hardware reference design support package.

Broadcom plans to demonstrate the BCM91160 reference design at the Fall 2004 VON Conference & Expo, Oct. 18-20, at the Sheraton Boston hotel connected to the Hynes Convention Center in Boston, MA.

Broadcom's Leading Wireless LAN and VoIP Market Position

Broadcom is a leading provider of WLAN and VoIP solutions and has been instrumental in defining industry standards to ensure product interoperability across all market sectors. 54g, which is Broadcom's high-performance implementation of the 802.11g wireless LAN standard, is the world's most popular 54-Mbps wireless LAN technology. Broadcom's 54g technology can be found in the leading brands of wireless LAN products, including Acer, Apple, Belkin, Buffalo, Cisco/Linksys, Dell, Gateway, HP, Motorola, Thomson and U.S. Robotics.

Broadcom is an emerging technology leader in both the residential and enterprise IP phone markets. The company's growing family of IP solutions is shipping in volume production to leading manufacturers for deployment in enterprise IP phones, residential terminal adapters and voice-enabled cable and DSL residential gateways worldwide. Broadcom is working with top tier OEMs and ODMs and service providers, including Ambit, AT&T, Avaya Communications, iCable Systems, Hitachi Communication Technologies, Ltd., Iwatsu Electric, Foxconn and NEC Infrontia Corporation (NEC-i).

About Broadcom

Broadcom Corporation is a leading provider of highly integrated semiconductor solutions that enable broadband communications and networking of voice, video and data services. We design, develop and supply complete system- on-a-chip (SoC) solutions incorporating digital, analog, radio frequency (RF), microprocessor and digital signal processing (DSP) technologies, as well as related hardware and software system-level applications. Our diverse product portfolio addresses every major broadband communications market and includes solutions for digital cable and satellite set-top boxes; high definition television (HDTV); cable and digital subscriber line (DSL) modems and residential gateways; high-speed transmission and switching for local, metropolitan, wide area and storage networking; home and wireless networking; cellular and terrestrial wireless communications; Voice over Internet Protocol (VoIP) gateway and telephony systems; broadband network and security processors; and SystemI/O™ server solutions. These technologies and products support our core mission: Connecting everything®.

Broadcom is headquartered in Irvine, Calif., and may be contacted at 1-949-450-8700 or at .

Safe Harbor Statement under the Private Securities Litigation Reform Act of 1995:

All statements included or incorporated by reference in this release, other than statements or characterizations of historical fact, are forward- looking statements. These forward-looking statements are based on our current expectations, estimates and projections about our industry, management's beliefs, and certain assumptions made by us, all of which are subject to change. Forward-looking statements can often be identified by words such as "anticipates," "expects," "intends," "plans," "predicts," "believes," "seeks," "estimates," "may," "will," "should," "would," "could," "potential," "continue," "ongoing," similar expressions, and variations or negatives of these words. These forward-looking statements are not guarantees of future results and are subject to risks, uncertainties and assumptions that could cause our actual results to differ materially and adversely from those expressed in any forward-looking statement.

Important factors that may cause such a difference for Broadcom in connection with its wireless VoIP telephony products include, but are not limited to, general economic and political conditions and specific conditions in the markets we address, including the volatility in the technology sector and semiconductor industry, trends in the broadband communications markets in various geographic regions, and possible disruption in commercial activities related to terrorist activity or armed conflict in the United States and other locations; the rate at which our present and future customers and end-users adopt Broadcom's technologies and products in the markets for VoIP silicon applications; delays in the adoption and acceptance of industry standards in those markets; our ability to scale our operations in response to changes in demand for our products and services; the timing, rescheduling or cancellation of significant customer orders and our ability, as well as the ability of our customers, to manage inventory; our ability to retain, recruit and hire key executives, technical personnel and other employees in the positions and numbers, with the experience and capabilities, and at the compensation levels needed to implement our business and product plans; our ability to specify, develop or acquire, complete, introduce, market and transition to volume production new products and technologies in a cost-effective and timely manner; the gain or loss of a key customer, design win or order; competitive pressures and other factors such as the qualification, availability and pricing of competing products and technologies and the resulting effects on sales and pricing of our products; the timing of customer-industry qualification and certification of our products and the risks of non- qualification or non-certification; our ability to timely and accurately predict market requirements and evolving industry standards and to identify opportunities in new markets; changes in our product or customer mix; the volume of our product sales and pricing concessions on volume sales; intellectual property disputes and customer indemnification claims and other types of litigation risk; the availability and pricing of third party semiconductor foundry and assembly capacity and raw materials; fluctuations in the manufacturing yields of our third party semiconductor foundries and other problems or delays in the fabrication, assembly, testing or delivery of our products; the risks of producing products with new suppliers and at new fabrication and assembly facilities; problems or delays that we may face in shifting our products to smaller geometry process technologies and in achieving higher levels of design integration; the quality of our products and any remediation costs; the effectiveness of our expense and product cost control and reduction efforts; the risks and uncertainties associated with our international operations, particularly in light of recent events; the effects of natural disasters, public health emergencies, international conflicts and other events beyond our control; the level of orders received that can be shipped in a fiscal quarter; and other factors.

Our Annual Report on Form 10-K, subsequent Quarterly Reports on Form 10-Q, recent Current Reports on Form 8-K, and other Securities and Exchange Commission filings discuss the foregoing risks as well as other important risk factors that could contribute to such differences or otherwise affect our business, results of operations and financial condition. The forward-looking statements in this release speak only as of this date. We undertake no obligation to revise or update publicly any forward-looking statement for any reason.

Broadcom®, the pulse logo, Connecting everything®, the Connecting everything logo, 54g™, AirForce One™, OneDriver™, SecureEZSetup™, SmartRadio™, SystemI/O™ and xChange™ are trademarks of Broadcom Corporation and/or its affiliates in the United States and certain other countries. Wi-Fi®, WMM™, WPA™ and WPA2™ are trademarks of the Wi-Fi Alliance. ARM9™ is a trademark of ARM Limited. Any other trademarks or trade names mentioned are the property of their respective owners.

     Broadcom Trade Press Contact
     Jeremy Hyatt
     Communications Specialist

     Broadcom Business Press Contact
     Bill Blanning
     Sr. Director, Corporate Communications

     Broadcom Technical Contact
     Monika Gupta
     Product Line Manager

     Broadcom Investor Relations Contact
     T. Peter Andrew
     Sr. Director, Investor Relations

SOURCE Broadcom Corporation

Broadcom Trade Press Contact - Jeremy Hyatt, Communications
Specialist, +1-949-926-5971,, or Broadcom Business Press
Contact - Bill Blanning, Sr. Director, Corporate Communications,
+1-949-926-5555,, or Broadcom Technical Contact - Monika
Gupta, Product Line Manager, +1-949-926-7111,, or Broadcom
Investor Relations Contact - T. Peter Andrew, Sr. Director, Investor
Relations, +1-949-926-5663,, all of Broadcom