The MSS DDR I/Os are a dedicated set of pins for x32 width DDR interface with ECC support. The dedicated set of pins are as follows:
The interface supports the following types of DDR memories:
For more details about pin mapping and DDR user models, see PolarFire SoC Packaging Pin Assignment Table (PPAT) and PolarFire FPGA and PolarFire SoC FPGA Memory Controller User Guide.