Intel® MAX® 10 FPGA Device Architecture

ID 683105
Date 10/31/2022
Public
Document Table of Contents

1.4.1. Global Clock Networks

GCLKs drive throughout the entire device, feeding all device quadrants. All resources in the device, such as the I/O elements, logic array blocks (LABs), dedicated multiplier blocks, and M9K memory blocks can use GCLKs as clock sources. Use these clock network resources for control signals, such as clock enables and clears fed by an external pin. Internal logic can also drive GCLKs for internally-generated GCLKs and asynchronous clears, clock enables, or other control signals with high fan-out.
Figure 10. GCLK Network Sources for 10M02, 10M04, and 10M08 Devices
Figure 11. GCLK Network Sources for 10M16, 10M25, 10M40, and 10M50 Devices