1. Functional Description—UniPHY
|Intel® Quartus® Prime Design Suite 17.0|
The External Memory Interface Handbook describes the UniPHY-based external memory interface IP available for use with Intel® 's V-series and earlier devices using UniPHY-based IP.
UniPHY is the physical layer of the external memory interface. The major functional units of the UniPHY layer include the following:
- Reset and clock generation
- Address and command datapath
- Write datapath
- Read datapath
The following figure shows the PHY block diagram.
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