MDDR Subsystem
Figure 27 • SmartDesign Connections (Top Level View)
For MDDR AXI throughput, see
Efficiency - Libero v11.7 Application
3.6.3
Accessing MDDR from FPGA Fabric Through the AHB Interface
The MDDR subsystem can be used to access the DDR memory using the AHB-Lite interface. The
following illustration shows the MDDR with AHB-Lite interface.
AC422: SmartFusion2 - Optimizing DDR Controller for Improved
Note.
Microsemi Proprietary UG0446 User Guide Revision 7.0
48
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