Mentor DFM Analysis Service Delivers Calibre Litho Checks for TSMC 40nm and 28nm Customers

WILSONVILLE, Ore., May 24, 2012 - Mentor Graphics Corporation (NASDAQ: MENT) today announced the availability of a new DFM Analysis Service based on the Calibre® platform for TSMC 40nm and 28nm foundry customers. The service analyzes the customer’s design database in accordance with TSMC’s lithography process checking (LPC) flow. It then delivers a results database with hotspot locations and fixing hints that routers can use to perform corrections. This DFM approach is an attractive alternative for designers taping out relatively few advanced node devices per year.

“LPC checking identifies hotspots before designers commit to tape-out,” said Suk Lee, TSMC senior director of Design Infrastructure Marketing. “We have worked with Mentor to ensure its DFM Analysis Service can help designers quickly complete DFM checks and enter production.”

“Mentor offers a very efficient solution because we work with TSMC to validate sign-off tools and decks early in the technology development process,” said Michael Buehler-Garcia, senior director of marketing for Calibre Design Solutions at Mentor Graphics. “Our DFM service links TSMC’s process expertise with Calibre’s software expertise, and the compute power of Mentor’s Calibre data center, resulting in fast, secure LPC runs. For designers with a relatively small number of tape-outs per year, the service option gives them a way to meet TSMC’s sign-off requirements until their design volumes and complexity necessitate the need to run LPC in house.”

The DFM Analysis Service helps designers optimize their physical designs by performing TSMC’s mandatory lithography checks using TSMC DFM Data Kits (DDK) running on Calibre LFD™ prior to tape-out and acceptance by the foundry. Mentor performs all the required tool setup and runs the litho checks against the customer’s GDSII design database. Customers are protected by an advanced security infrastructure that isolates and secures their intellectual property in Mentor’s data center in Wilsonville, Oregon, where the runs are conducted. Only Mentor employees in support of this service have access to customer files and the customer-specific environment.

About Mentor Graphics

Mentor Graphics Corporation is a world leader in electronic hardware and software design solutions, providing products, consulting services and award-winning support for the world’s most successful electronic, semiconductor and systems companies. Established in 1981, the company reported revenues in the last fiscal year of about $1,015 million. Corporate headquarters are located at 8005 S.W. Boeckman Road, Wilsonville, Oregon 97070-7777. World Wide Web site: http://www.mentor.com.

(Mentor Graphics, Mentor and Calibre are registered trademarks and LFD is a trademark of Mentor Graphics Corporation. All other company or product names are the registered trademarks or trademarks of their respective owners.)

For more information, please contact:

Sonia Harrison
Mentor Graphics
503.685.1165
sonia_harrison@mentor.com

Gene Forte
Mentor Graphics
503.685.1193
gene_forte@mentor.com