Clock Networks - The Cyclone 10 GX core clock networks are capable of up to 300 MHz fabric operation across the full industrial temperature range. For the external memory interface, the clock network supports the hard memory controller with speeds up to 1,866 Mbps in a quarter-rate transfer. - 2025-12-15

Cyclone 10 GX Device Overview

The Cyclone^® 10 GX core clock networks are capable of up to 300 MHz fabric operation across the full industrial temperature range. For the external memory interface, the clock network supports the hard memory controller with speeds up to 1,866 Mbps in a quarter-rate transfer.

To reduce power consumption, the Quartus^® Prime Pro Edition software identifies all unused sections of the clock network and powers them down.