PCB Design Guidelines: Agilex™ 3 FPGAs and SoCs

ID 853726
Date 8/20/2025
Public
Document Table of Contents

9.2.4.2. Agilex™ 3 GTS Transceiver Board-Level Decoupling Capacitors Summary

Table 15.  PCB Recommended FPGA Decoupling Capacitor RequirementThis table shows the PCB recommended FPGA decoupling capacitor requirement for the Agilex™ 3 device packages GTS transceiver.
Device Agilex™ 3 Power and Thermal Calculator (PTC) Rail Name

Bottom-side

Capacitor

FPGA Periphery

Capacitor

Note
FPGA/GTS VCC_HSSI 1x 10 µF 0402 1x 10 µF 0402 Per transceiver bank
FPGA/GTS VCCERT_GTS 1x 10 µF 0402 1x 47 µF 0805 Per transceiver bank
FPGA/GTS VCCEHT_GTS 1x 10 µF 0402 Per transceiver bank