Intel Agilex® 7 General-Purpose I/O User Guide: M-Series

ID 772138
Date 12/04/2023
Document Table of Contents
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2.5.8. 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 signals, RZQ pins, and asynchronous control signals near ground signals and away from large switching buses.