Morgan Stanley and Credit Suisse are serving as financial advisors, and Wachtell, Lipton Rosen & Katz is serving as legal counsel to Atmel.

About Atmel

Atmel is a worldwide leader in the design and manufacture of microcontrollers, advanced logic, mixed-signal, non-volatile memory and radio frequency (RF) components. Leveraging one of the industry's broadest intellectual property (IP) technology portfolios, Atmel provides the electronics industry with complete system solutions focused on consumer, industrial, security, communications, computing and automotive markets.

Safe Harbor for Forward-Looking Statements

Information in this release regarding Atmel's forecasts, outlook, expectations and beliefs are forward-looking statements that involve risks and uncertainties. These statements include statements about new product introductions, markets for our products and market share gains, restructuring initiatives, manufacturing optimization, cost savings, strategies and future operating and financial performance. All forward-looking statements included in this release are based upon information available to Atmel as of the date of this release, which may change, and we assume no obligation to update any such forward-looking statements. These statements are not guarantees of future performance and actual results could differ materially from our current expectations. Factors that could cause or contribute to such differences include general economic conditions, the impact of competitive products and pricing, timely design acceptance by our customers, timely introduction of new products and technologies, ability to ramp new products into volume production, industry wide shifts in supply and demand for semiconductor products, industry and/or Company overcapacity, effective and cost efficient utilization of manufacturing capacity, financial stability in foreign markets and the impact of foreign exchange rates, the inability to realize the anticipated benefits of our recent strategic transactions, restructuring plans and other initiatives in a timely manner or at all, unanticipated costs and expenses or the inability to identify expenses which can be eliminated, the market price of our common stock, unfavorable results of legal proceedings, impact of Microchip's and ON Semiconductor's unsolicited acquisition proposal, and the Company's response thereto, and other risks detailed from time to time in Atmel's SEC reports and filings, including our Form 10-K for the year ended December 31, 2007, filed on February 29, 2008, and our subsequent Form 10-Q reports.

     Investor Contact:                  Media Contact:
     Robert Pursel                      Barrett Golden / Sharon Stern
     Director of Investor Relations     Joele Frank, Wilkinson Brimmer Katcher
     408-487-2677                       212-355-4449

Web site: http://www.atmel.com/