New Xilinx MicroBlaze Soft Processor Increases Clock Frequency By 25 Percent

Xilinx, Inc. today announced immediate availability of the performance-optimized 4.00 version of its MicroBlaze soft processor. The 32-bit RISC core now operates at frequencies up to 200 MHz in Virtex-4 FPGAs delivering an impressive 25 percent increase in core performance compared to previous versions. In addition, a new floating point unit (FPU) option enables embedded developers to accelerate system performance by as much as 120 times over software emulation.