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TITLE: FREE SPARC VHDL SOURCE CODE
Leon is an open-source 32-bit embedded CPU core that can be
downloaded at no charge. The core was developed by the European
Space Agency based on the Sparc V8 specifications (IEEE 1754).
The VHDL code provided is fully synthesizable into a 5-stage
pipeline processor with UARTs that can operate at 125 MHz in a
0.18-micron process. Software tools and a real-time operating
system are also provided. For additional information, access: LEON
Metaflow Technologies offers support for Leon as well as
complementary virtual components including an IEEE floating-point
unit. The company can also provide design services for
implementing Leon in a FPGA or SoC. For additional information,
access: Metaflow
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