The PB8051 Microcontroller by Roman-Jones is engineered to emulate the widely-recognized 8051 Microcontroller Family, optimized for Xilinx FPGAs. Boasting software compatibility with the 8031, it adeptly executes code generated by 8051 design tools, while the architecture enhances performance via the optimized PicoBaze softcore microcontroller.<br><br>This core uses negligible hardware (around 300 FPGA slices), facilitating a seamless integration into existing FPGA systems. It offers users the benefits of utilizing existing 8051 object code, supported in all Xilinx FPGAs, including Spartan II and above. Capable of being programmed in VHDL and Verilog, it provides flexibility to developers and engineers who might need specific configurations or features.<br><br>The PB8051 includes comprehensive development resources, such as simulation netlists, reference designs, and emulation tools to streamline the design process. The price of $495 includes access under the SignOnce IP license for unrestricted use, making it an advantageous option for those seeking an affordable, scalable microcontroller solution designed by experts in the field.
