Parameterizable Macros for Intel® FPGAs User Guide

ID 772350
Date 10/02/2023

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5. I/O PLL Parameterizable Macros

The I/O PLL parameterizable macro allows you to readily configure the settings of the I/O PLL.

Figure 6. I/O PLL Parameterizable Macro Block Diagram

The I/O PLL macro (ipm_iopll_basic) generates up to seven output clock frequencies with respect to the input reference clock.

This section provides the block diagrams, port descriptions, parameter tables, and instantiation templates for this parameterizable macro.