SOURCE: Lattice Semiconductor Corporation

December 15, 2008 08:00 ET

Lattice's ispLEVER 7.2 FPGA Design Tool Suite Continues to Elevate Designers' Productivity

Latest Software Version Includes Advanced Place and Route Algorithms for More Efficient FPGA Design

HILLSBORO, OR--(Marketwire - December 15, 2008) - Lattice Semiconductor Corporation (NASDAQ: LSCC) today announced Version 7.2 of its ispLEVER® FPGA design tool suite with advanced place and route algorithms that deliver higher performance results in as much as 30% less time. The ispLEVER 7.2 software also now supports Lattice's "clock boosting" flow for the LatticeECP2™ and LatticeECP2M™ FPGA families. Clock boosting can result in up to a 5% increase in FMax with no additional user input. In addition to performance improvements, ispLEVER Version 7.2 continues to improve designers' productivity with additional control, analysis and workflow enhancements, and includes the latest release of Synopsys' Synplify Pro® advanced FPGA synthesis solution.

"Our ispLEVER design tools continue to evolve in order to satisfy the needs of FPGA designers," said Mike Kendrick, Lattice's Manager of Software Product Planning. "This latest release of our software design tool suite includes many features that improve the performance, usability and control of the tools."

Performance and Workflow Improvements

Using innovative new place and route techniques, ispLEVER software can now analyze a design and automatically choose the most appropriate algorithm for the design's topology. For example, in a design with a connectivity pattern that is more likely to lead to routing congestion, the tool will automatically choose an algorithm that is appropriate to find better results in less time. In some cases the chosen algorithm can reduce runtime as much as 30%.

Properly constrained clock domains and cross-domain datapaths are critical to closing timing in today's multi-clock designs. The Trace static timing analysis report now includes a "clock domain analysis" section. This is very useful for understanding the nature of the clock domains in the design, how they are currently constrained, where there are gaps in the constraint set and the datapaths that exist between the clock domains. In addition, the ispLEVER 7.2 tool suite gives more user control over the use of Global Set/Reset routing. This can result in improved routability and performance for designs with demanding routing requirements.

Also in this release, messages issued by the software's Project Navigator may be traced through a mouse click directly to the related line of source text opened in the user's favorite editor. Finally, source files may be imported using a list file, which eases the sharing of files between design tools.

Pricing and Availability

Lattice's ispLEVER 7.2 for Windows, Linux and UNIX users is available immediately without charge for customers with active design tool maintenance. The full ispLEVER design tool suite is priced at $1295 for the Windows version.

About the Lattice ispLEVER Design Tool Suite

The ispLEVER Design Tool Suite is the flagship design environment for the latest Lattice FPGA products. It provides a complete set of powerful tools for all design tasks, including project management, IP integration, design planning, place and route, in-system logic analysis and more. The ispLEVER software is provided on CD-ROM and DVD for Windows, UNIX or Linux platforms. The ispLEVER suite includes Synopsys Synplify Pro synthesis for all operating systems supported and Aldec's Active-HDL™ Lattice Edition simulator for Windows.

About Lattice Semiconductor

Lattice is the source for innovative FPGA, CPLD and Mixed Signal programmable logic solutions. For more information, visit

Statements in this news release looking forward in time are made pursuant to the safe harbor provisions of the Private Securities Litigation Reform Act of 1995. Investors are cautioned that forward-looking statements involve risks and uncertainties including market acceptance and demand for our new products, our dependencies on our third party software suppliers, the impact of competitive products and pricing, technological and product development risks and other risk factors detailed in the Company's Securities and Exchange Commission filings. Actual results may differ materially from forward-looking statements.

Lattice Semiconductor Corporation, Lattice (& design), L (& design), ispLEVER, LatticeECP2, LatticeECP2M and specific product designations are either registered trademarks or trademarks of Lattice Semiconductor Corporation or its subsidiaries in the United States and/or other countries.

GENERAL NOTICE: Other product names used in this publication are for identification purposes only and may be trademarks of their respective holders.

Contact Information

    Brian Kiernan
    Corporate Communications Manager
    Lattice Semiconductor Corporation
    503-268-8739 voice
    503-268-8193 fax