DFI is a pervasive industry specification that defines an interface protocol between DDR Memory Controllers and PHYs. It enables the development of Systems-On-Chip (SoCs) that support the latest DRAM standards.

This article from Synopsys outlines how DFI ensures the interoperability of DDR-MC and DDR-PHY at target matched frequencies and frequency ratios which significantly improves productivity in developing verification components.

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Find out how T&VS helps customer in addressing DDR PHY Verification Challenges.