PHY Lite for Parallel Interfaces Intel® FPGA IP User Guide

ID 683716
Date 8/02/2023
Public

A newer version of this document is available. Customers should click here to go to the newest version.

Document Table of Contents
Give Feedback

3.2. Functional Description

The PHY Lite for Parallel Interfaces Intel Agilex® 7 FPGA IP utilizes the I/O banks in Intel Agilex® 7 F-Series and I-Series devices. Each I/O bank has two I/O sub-banks in each device. The top sub-bank is placed near the edge of the die, and the bottom sub-bank is placed near the FPGA core.

Each sub-bank contains the following components:

  • Hard memory controller
  • I/O PLL and PHY clock trees
  • DLL
  • Input DQS/strobe trees
  • 48 pins, organized into four I/O lanes of 12 pins each
Figure 15.  Intel Agilex® 7 F-Series and I-Series I/O Bank Structure (Die Top View)This figure shows the I/O bank structure of the Intel Agilex® 7 F-Series and I-Series devices. The figure shows the view of the die as shown in the Intel® Quartus® Prime Chip Planner. In the Pin Planner, this corresponds to the "Bottom View". Different device packages have different number of I/O banks. Refer to the device pin-out files for available I/O banks and the locations of the SDM and HPS shared I/O banks for each device package.