Skyworks Qualifies Advanced Wireless Semiconductor Co. -AWSC- for Gallium Arsenide Foundry Services.

Business Editors & High-Tech Writers

WOBURN, Mass.--(BUSINESS WIRE)--Sept. 30, 2002

Company Establishes a Second Source for Obtaining Wafers Designed for

Wireless Communications Devices

Skyworks Solutions Inc. (Nasdaq:SWKS), the industry's leading wireless semiconductor company focused on radio frequency (RF) and complete semiconductor system solutions for mobile communications applications, today announced that the company has qualified Advanced Wireless Semiconductor Co. (AWSC) as a second source to provide Skyworks with Gallium Arsenide (GaAs) heterojunction bipolar transistor (HBT) foundry processing services.

Located in the Tainan Science-Based Industrial Park in South Taiwan, AWSC is one of the world's first foundry companies dedicated to the manufacturing of high-quality GaAs devices.

"After meticulous testing, we're pleased to announce that AWSC has met our rigorous process, quality and reliability requirements and is now qualified for production," said Kevin Barber, senior vice president of operations for Skyworks. "The qualification of AWSC for HBT foundry services improves Skyworks' ability to meet customer volume and second source demands."

"Skyworks' quality procedures and specifications are among the highest in the industry," said Tom Chi, president of AWSC. "We are extremely proud of having achieved this milestone, and look forward to strengthening our relationship as Skyworks' business continues to grow."

GaAs HBT is the technology of choice for a variety of wireless communications devices, including power amplifiers for digital cellular handset and third-generation (3G) wireless voice and data products.

About Skyworks

Skyworks Solutions is the industry's leading wireless semiconductor company focused on radio RF and complete semiconductor system solutions for mobile communications applications. The company began operations in June 2002, following the completion of the merger between Alpha Industries Inc. and Conexant Systems Inc.'s wireless communications business. Skyworks is focused on providing front-end modules, RF subsystems and cellular systems to wireless handset and infrastructure customers worldwide.

Skyworks has headquarters in Woburn with executive offices in Newport Beach, Calif. The company has design, engineering, manufacturing, marketing, sales and service facilities throughout North America, Europe, Japan and Asia Pacific. For more information visit www.skyworksinc.com.

About AWSC

Advanced Wireless Semiconductor Co. (AWSC), located at Tainan Science-Based Industrial Park in Taiwan, an ISO 9002 and ISO 14001 certified company, is one of the world's GaAs foundry companies dedicated to high quality HBT manufacturing for wireless and fiber-optic communication applications. AWSC offers low cost and high reliable InGaP GaAs HBT processes. For more information, visit the company at www.awsc.com.tw.

Safe Harbor Statement

This news release includes "forward-looking statements" intended to qualify for the safe harbor from liability established by the Private Securities Litigation Reform Act of 1995. These forward-looking statements include information relating to future results of Skyworks (including certain projections and business trends). All such statements are subject to certain risks and uncertainties that could cause actual results to differ materially from those projected, and may affect the company's future operating results, financial position and cash flows.

These risks and uncertainties include, but are not limited to: maintaining a consistent and reliable source of energy; global economic and market conditions, such as the cyclical nature of the semiconductor industry and the markets addressed by the company's and its customers' products; demand for and market acceptance of new and existing products; the ability to develop, manufacture and market innovative products in a rapidly changing technological environment; the ability to compete with products and prices in an intensely competitive industry; product obsolescence; losses or curtailments of purchases from key customers or the timing of customer inventory adjustments; the timing of new product introductions; the availability and extent of utilization of raw materials, critical manufacturing equipment and manufacturing capacity; pricing pressures and other competitive factors; changes in product mix; fluctuations in manufacturing yields; the ability to continue to grow and maintain an intellectual property portfolio and obtain needed licenses from third parties; the ability to attract and retain qualified personnel; labor relations of the company, its customers and suppliers; economic, social and political conditions in the countries in which Skyworks, its customers or its suppliers operate, including security risks, possible disruptions in transportation networks and fluctuations in foreign currency exchange rates; and the uncertainties of litigation, as well as other risks and uncertainties, including but not limited to those detailed from time to time in the company's Securities and Exchange Commission filings.

These forward-looking statements are made only as of the date hereof, and the company undertakes no obligation to update or revise the forward-looking statements, whether as a result of new information, future events or otherwise.

Note to Editors: Skyworks and Skyworks Solutions are trademarks or registered trademarks of Skyworks Solutions Inc. or its subsidiaries in the United States and in other countries. All other brands and names listed are trademarks of their respective companies.