Broadcom and Scientific-Atlanta Cooperate on the Development of VoIP Telephone Adapters for the Worldwide Market

Scientific-Atlanta Selects Broadcom® Chips and Software for Next Generation VoIP Telephone Adapters

IRVINE, Calif., Nov 29, 2004 /PRNewswire-FirstCall via COMTEX/ -- Broadcom Corporation (Nasdaq: BRCM), a leading provider of highly integrated semiconductor solutions enabling broadband communications, today announced that Scientific-Atlanta is using Broadcom's field-proven VoIP chips and software for the development of next generation VoIP adapters. The integration and performance that Broadcom has achieved with its VoIP silicon is enabling Scientific-Atlanta to deliver cost-effective, high-performance VoIP telephone adapters compatible with operators' VoIP network service offerings worldwide. This provides an outstanding business opportunity for both Broadcom and Scientific-Atlanta since the number of worldwide broadband IP telephony subscribers is expected to grow to 10 million in 2005 and surge to 25 million households worldwide by 2008, according to In-Stat/MDR.

"We are very excited to align with a leader in broadband communications equipment like Scientific-Atlanta," said Paul Shore, Broadcom's Director of VoIP Client Products. "Scientific-Atlanta's extensive relationships with both cable multiservice operators (MSOs) and incumbent voice service providers will help Broadcom achieve continued growth in the worldwide consumer VoIP market."

"We chose to work with Broadcom because of our longstanding relationship with them in the cable equipment market, and their proven track record of delivering highly integrated, feature rich silicon solutions," said Himanshu Parikh, Vice President and General Manager, IP Subscriber Networks, Scientific-Atlanta. "With Broadcom's support, we can now offer telephone adapters that will enable the VoIP offerings of service providers worldwide."

Scientific-Atlanta, Inc. is a leading supplier of digital content distribution systems, transmission networks for broadband access to the home, digital interactive set-tops and subscriber systems designed for video, high-speed Internet and voice over IP (VoIP) networks, and worldwide customer service and support. Broadcom is a supplier of chips and software to Scientific-Atlanta for its digital interactive set-top boxes, voice modems (EMTAs) high speed data modems & wireless residential gateways designed for video, high-speed Internet access and VoIP networks.

Broadcom's Leading VoIP Market Position

Broadcom continues to offer the most advanced and highly integrated VoIP solutions for customer premises equipment in the industry. These silicon solutions support products ranging from very low cost telephone adaptors and IP phones to high-end color screen phones offering advanced services and data connectivity in addition to voice. These chips coupled with Broadcom's industry leading broadband and home & wireless networking technologies are enabling manufacturers of retail consumer electronics equipment to economically deliver solutions which allow consumers to realize the benefits of IP telephony in their homes.

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.

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 http://www.broadcom.com.

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 VoIP 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 applications; delays in the adoption and acceptance of industry standards in those markets; 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; our ability to scale our operations in response to changes in demand for our products and services; 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; the effects of new and emerging technologies; 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 and SystemI/O™ are trademarks of Broadcom Corporation and/or its affiliates in the United States and certain other countries. PacketCable™ is a trademark of Cable Television Laboratories, Inc. Any other trademarks or trade names mentioned are the property of their respective owners.

     Broadcom Trade Press Contact         Broadcom Technical Contact
     Jeremy Hyatt                         Rick Bye
     Communications Specialist            Product Line Manager
     949-926-5971                         604-233-8667
     jhyatt@broadcom.com                  rickb@broadcom.com

     Broadcom Business Press Contact      Broadcom Investor Relations Contact
     Bill Blanning Sr. Director,          T. Peter Andrew
      Corporate Communications            Sr. Director, Investor Relations
     949-926-5555                         949-926-5663
     blanning@broadcom.com                andrewtp@broadcom.com

SOURCE Broadcom Corporation

Broadcom Trade Press: Jeremy Hyatt, Communications Specialist, +1-949-926-5971, jhyatt@broadcom.com, Broadcom Business Press: Bill Blanning, Sr. Director, Corporate Communications, +1-949-926-5555, blanning@broadcom.com, Broadcom Technical: Rick Bye, Product Line Manager, +1-604-233-8667, rickb@broadcom.com, Broadcom Investor Relations: T. Peter Andrew, Sr. Director, Investor Relations, +1-949-926-5663, andrewtp@broadcom.com, all of Broadcom Corporation

http://www.broadcom.com