Broadcom Debuts Industry's First Digital Cable Set-Top Box System-on-a-Chip (SOC) With HD AVC/VC-1 Decoding, Channel Bonding and Downloadable Security DOCSIS(R) 2.0 With Downstream Channel Bonding and Unprecedented Embedded

Security Enables Cable IP Video Delivery and Downloadable Security

    IRVINE, Calif., Jan. 4 /PRNewswire-FirstCall/ -- Broadcom Corporation
 (Nasdaq:   BRCM), a global leader in semiconductors for wired and wireless
 communications, today announced the industry's first advanced digital cable
 set-top box chip that includes support for DOCSIS(R)/EuroDOCSIS 2.0 cable
 modem specifications, as well as downstream channel bonding compatible with
 the upcoming DOCSIS 3.0 specification. The new Broadcom(R) single-chip
 silicon solution supports the latest video compression technologies,
 including advanced video coding (AVC), which is the ITU and ISO joint
 standard, MPEG-4, part 10) and VC-1 (the SMPTE standard), and combines the
 features of channel bonding with powerful security enabling multiple system
 operators (MSOs) to provide new Internet-based IP and more secure video
 services to consumers.
     Broadcom's new cable set-top box chip enables MSOs to utilize DOCSIS
 2.0 for high-speed, two-way set-top communications, including Internet
 protocol (IP) video services. To support high-speed cable set-top box
 communications, the new Broadcom chip includes downstream channel bonding,
 which combines several DOCSIS channels together to significantly increase
 data rates when compared to today's cable modem solutions.
     Announced today is Broadcom's BCM7118 advanced set-top box chip that
 incorporates downstream channel bonding, enabling cable set-top boxes to
 support present and future MSO requirements, as defined by the industry
 developed Next Generation Network Architecture (NGNA) guidelines. By moving
 to a DOCSIS-based platform for voice, video and data, MSOs operating costs
 can be decreased while enabling their networks to support richer
 interactive services, switched or broadcasted IP video delivery, as well as
 other IP voice and data services. At the same time, the Broadcom BCM7118
 will enable the development of cost-effective, low cost cable set-top boxes
 that provide superior performance and consumer-friendly features, while
 featuring embedded security with unprecedented levels of content
     The BCM7118 also features an integrated Broadcom secure processor
 (BSP), which provides very sophisticated security features to protect
 high-value content and to prevent set-top box tampering. Using distinctive
 multi-layered security, the BCM7118 integrates hardware and software that
 performs content security functions in a highly protected environment
 on-chip, effectively providing a tamper proof barrier for video and audio
 content. Moreover, each chip is programmed by Broadcom with a permanent
 unique identification and configuration that forms the foundation for
 specific conditional access systems, decryption key processing, key
 management and system protection that includes the forthcoming downloadable
 security system.
     "We have integrated a tremendous amount of state-of-the art technology
 into the new BCM7118 cable set-top box chip based on cable operator and
 customer feedback regarding what they need to compete in their end
 markets," said Daniel Marotta, Senior Vice President and General Manager of
 Broadcom's Broadband Communications Group. "Our new cable TV set-top box
 chip sets a new benchmark for the industry with respect to speed,
 performance, integration, and security, plus it supports IP video
     Based on NGNA developments to date, the BCM7118 provides support for
 all of today's cable network operating requirements, and also integrates
 features required to support the transition to CableLabs-based open
 industry standards (i.e. OpenCable(TM) Applications Platform (OCAP), DOCSIS
 2.0 with DOCSIS Set-Top Gateway (DSG) and Downloadable Conditional Access
 System (DCAS)).
     Product Information
     The new BCM7118 single-chip digital cable set-top box chip, with DOCSIS
 2.0 and channel bonding features, includes:
     *  The latest generations of video compression technologies, such as
        advanced video coding (AVC-MPEG-4), VC-1 and MPEG-2.
     *  Decoding formats for both high-definition (HD) and standard definition
        (SD) television programming.
     *  Advanced Dolby(R) Digital, Dolby Digital Plus, MP3 and MPEG AAC audio
        decoders that provide better audio quality, at lower bit rates.
     *  Certifiable DOCSIS/EuroDOCSIS 2.0 and DSG advanced mode software.
     *  Flexible host digital set-top box software supporting the OpenCable
        Application Platform (OCAP) and popular middleware solutions.
     *  Downstream channel bonding compatible with DOCSIS 3.0.
     *  A high-performance 2D graphics engine that provides up to 32-bit color
        to support OCAP applications.
     *  The ability to operate with current cable broadcast, video on demand
        (VOD) and switched video channels (and in channel bonding modes).
     *  Over 1000 DMIPS of processing power supporting OCAP, OCAP applications,
        channel bonding, DOCSIS 2.0 and DOCSIS DSG advanced mode.
     *  Sophisticated security hardware that provides enhanced security for
        present conditional access (CA) systems and supports requirements for
        emerging Polycipher Downloadable Conditional Access Security (DCAS).
        Downloadable security eliminates the need for a CableCARD(R) and
        supports multiple conditional access systems, retail products, and
        multiple cable operators.
     *  Integrated PVR capability that enables the simultaneous recording of
        multiple channels, allowing the user to store and playback the content
        throughout the home.
     *  Support for secure multi-room content distribution over home
        networking interfaces.
     Reference Design Platforms
     The BCM7118 is designed to be used in a wide range of set-top box
 applications. These products can range from a very low-cost, entry-level
 digital set-top box that supports OCAP, DSG, and DCAS, to higher-end HD/SD
 DVR products and multi-room HD/SD DVR client products. As a result,
 Broadcom is developing two reference designs, including the BCM97118RNG, a
 very low cost, entry-level digital set-top box reference platform to
 address applications for basic all-digital video customers, and the
 BCM97118, a full-featured reference platform that includes a SATA hard disk
 drive and interfaces to support multi-room DVR communications.
     Product Availability
     The BCM7118 is sampling to early access customers. The chip is packaged
 in an 841 PBGA. Pricing is available upon request.
     Broadcom's Broadband Communications Group
     Broadcom offers manufacturers a range of broadband communications and
 consumer electronics SoCs that enable voice, video and data services over
 residential wired and wireless networks. These highly integrated silicon
 solutions continue to enable the most advanced system solutions on the
 market, which include digital cable, satellite and IP set-top boxes and
 media servers, broadband modems and residential gateways, high definition
 and digital televisions, HD DVD players and personal video recorders.
     About Broadcom
     Broadcom Corporation is a global leader in semiconductors for wired and
 wireless communications. Our products enable the delivery of voice, video,
 data and multimedia to and throughout the home, the office and the mobile
 environment. Broadcom provides the industry's broadest portfolio of
 state-of-the-art system-on-a-chip and software solutions to manufacturers
 of computing and networking equipment, digital entertainment and broadband
 access products, and mobile devices. These solutions support our core
 mission: Connecting everything(R).
     Broadcom, one of the world's largest fabless semiconductor companies
 with 2005 revenue of more than $2.67 billion, is headquartered in Irvine,
 Calif., and has offices and research facilities in North America, Asia and
 Europe. Broadcom 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 and
 business, 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
     Important factors that may cause such a difference for Broadcom in
 connection with cable set-top box products such as the BCM7118 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, including seasonality
 in sales of consumer products into which our products are incorporated, and
 possible disruption in commercial activities related to terrorist activity
 or armed conflict in the United States and other locations; uncertainties
 as a result of the company's previously-disclosed ongoing review of its
 practices in respect of options/equity grants to employees, and the
 publicized more general review of option grant practices throughout the
 technology and other industries by public regulatory bodies, and potential
 changes in accounting and other practices resulting therefrom; the rate at
 which our present and future customers and end-users adopt Broadcom's
 technologies and products in the markets for digital cable set-top box
 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; the gain or loss of a key customer, design win or
 order; our ability to scale our operations in response to changes in demand
 for our existing products and services or demand for new products requested
 by our customers; intellectual property disputes and customer
 indemnification claims and other types of litigation risk; 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; 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; problems or delays that we may
 face in shifting our products to smaller geometry process technologies and
 in achieving higher levels of design integration; 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; the availability and
 pricing of third party semiconductor foundry, assembly and test 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 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(R), the pulse logo, Connecting everything(R), and the
 Connecting everything logo are among the trademarks of Broadcom Corporation
 and/or its affiliates in the United States certain other countries and/or
 the EU. DOCSIS(R) and OpenCable(TM) are trademarks of Cable Television
 Laboratories, Inc. Dolby(R) is a trademark of Dolby Laboratories Licensing
 Corporation. Any other trademarks or trade names mentioned are the property
 of their respective owners.
     Broadcom Press Contact
     Laura Brandlin
     Senior Director, Marketing Communications
     Broadcom Investor Relations Contact
     T. Peter Andrew
     Vice President, Investor Relations
     Broadcom Technical Contact
     Peter Schenitzki
     Senior Product Marketing Manager

SOURCE Broadcom Corporation; BRCM Broadband

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