DDR4 PS Interface

T2 Telco Accelerator Card User Guide (UG1496)

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1.0 English

The DDR4 PS interface is 40 bit (32 bits with 8-bit ECC) and operates at a maximum rate of DDR2400.

Using the DDR4 PS Interface

  • The DDR4 PS interface is supported with a dedicated IP block that must be enabled in the design.
  • The memory devices on the board are Micron MT40A512M16LY-062E:E (8 Gb 512Mx16).
  • The maximum rate of DDR2400 is a Zynq® UltraScale+™ RFSoC -2E device limitation.