Intel® Agilex™ F-Series and I-Series General-Purpose I/O User Guide

ID 683780
Date 9/29/2022

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2.5.6. Simultaneous Switching Noise

Considering simultaneous switching noise (SSN) impact on the design, use differential I/O standards and lower voltage I/O standards for high-switching I/O pins. Place clock and asynchronous control signals near ground signals and away from large switching buses.