MicroBlaze and MicroBlaze V are two soft processor IPs in the AMD Vivado IP Catalog.

Both are available in both 32-bit and 64-bit configurations with presets for common configurations and customization options for performance and area.

MicroBlaze

MicroBlaze is an AMD custom RISC soft processor IP first introduced by Xilinx in ISE in 2002. More details can be found on the AMD website and in this wiki

MicroBlaze V

MicroBlaze V is an AMD RISC-V soft processor IP first introduced by AMD in Vivado release 2024.1. More details can be found on the AMD website and in this wiki