Xilinx MicroBlaze Reference Guide

MicroBlaze Processor Reference Guide 315
UG984 (v2018.2) June 21, 2018 www.xilinx.com
Appendix B
Additional Resources and Legal Notices
Xilinx Resources
For support resources such as Answers, Documentation, Downloads, and Forums, see Xilinx
Support.
Solution Centers
See the Xilinx Solution Centers for support on devices, software tools, and intellectual
property at all stages of the design cycle. Topics include design assistance, advisories, and
troubleshooting tips.
Documentation Navigator and Design Hubs
Xilinx® Documentation Navigator provides access to Xilinx documents, videos, and support
resources, which you can filter and search to find information. To open the Xilinx
Documentation Navigator (DocNav):
• From the Vivado® IDE, select Help > Documentation and Tutorials.
• On Windows, select Start > All Programs > Xilinx Design Tools > DocNav.
• At the Linux command prompt, enter docnav.
Xilinx Design Hubs provide links to documentation organized by design tasks and other
topics, which you can use to learn key concepts and address frequently asked questions. To
access the Design Hubs:
• In the Xilinx Documentation Navigator, click the Design Hubs View tab.
• On the Xilinx website, see the Design Hubs page.
Note:
For more information on Documentation Navigator, see the Documentation Navigator page
on the Xilinx website.
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Xilinx MicroBlaze Specifications

General

Architecture	32-bit RISC
Cache	Configurable Instruction and Data Cache
Category	Soft Processor Core
Data Width	32-bit
Memory Management Unit (MMU)	Optional
Floating Point Unit (FPU)	Optional
Interrupt Controller	Configurable
Memory Management	Optional MMU
Configurability	Highly Configurable
Pipeline Stages	3-stage
FPGA Integration	Xilinx FPGAs
Bus Interface	PLB
Debug Interface	JTAG
Typical Clock Speed	Varies depending on FPGA and configuration (e.g., 100-400+ MHz)
Implementation	Soft core (synthesized logic)
Maximum Performance	Varies with FPGA and configuration
Debug Support	Integrated Debug Module