External Memory Interfaces (EMIF) IP Design Example User Guide: Agilex™ 5 FPGAs and SoCs

ID 817394
Date 7/08/2024
Public

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Document Table of Contents

2.1.1.1. Memory Device Description IP Parameter Editor Guidelines

This topic provides high-level guidance for parameterizing the tabs in the Agilex™ 5 EMIF Memory Device Description IP parameter editor.
Table 1.  EMIF Parameter Editor Guidelines
Parameter Editor Tab Guidelines
High Level Parameters Ensure that you enter the following parameters correctly:
  • Memory format: Specifies the packaging of the memory device.
  • Enable Data Mask: Specifies whether byte masking is to be enabled by the memory.
  • Density of each memory component: Specifies the density of each memory component in Gbits.
Memory Interface Parameters Indicates the following parameters:
  • DQ width for each DRAM component.
  • Total DQ width.
Memory Timing Parameters Allows you to modify the frequency and timing settings for the device.

For detailed information on individual parameters, refer to the appropriate protocol-specific chapter in the External Memory Interfaces (EMIF) IP User Guide: Agilex™ 5 FPGAs and SoCs .

Figure 6. EMIF Memory Device Description Parameter Editor