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

ID 772138
Date 7/08/2024
Public
Document Table of Contents

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.