Intel® Arria® 10 Hard Processor System Technical Reference Manual

ID 683711
Date 8/28/2023
Public
Document Table of Contents

8.2.9.2. Functional Description of the SDRAM Adapter

The SDRAM adapter connects the SDRAM scheduler with the Hard Memory Controller.

The SDRAM adapter provides the following functionality:

  • ECC generation, detection, and correction
  • Operates at memory half rate
    • Matches interface frequency of the single port memory controller in the FPGA
    • Connectivity to the MPU, main L3 interconnect, and FPGA undergo clock crossing