LEON3/GRLIB Ordering information

LEON3/GRLIB evaluation GNU/GPL  
LEON3/GRLIB FPGA license, source code Single-design license  
LEON3/GRLIB ASIC license, source code Single-designlicense  
LEON3-FT/GRLIB FPGA license Single-design license  
LEON3-FT/GRLIB ASIC license Single-design license  


LEON3 and GRLIB are available immediately and licensed together. The IP cores of GRLIB can also be licensed separately.

We have a variety of license options available for our cores depending on your exact application. Our cores are sold as soft cores, meaning a VHDL representation or as encrypted VHDL RTL. Our licenses are for a single chip design with a re-use fee for future designs. Multi-use licenses are also available.The license allows instantiation into an FPGA for prototyping/early production and then ASIC insertion for the same fee. 

Before you use the GPL version of LEON3/GRLIB, please make sure that you read and understand the GPL license, the most common questions can be found at our licenses FAQ section.


For formal quotes, questions on availability, pricing or ordering, please contact us at:

Tel: +46 (0)31 7758650
E-mail: sales@gaisler.com