Agilex™ 3 FPGAs and SoCs Device Overview

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ID 817231
Date 4/22/2025
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Document Table of Contents
Document Table of Contents x
1. Overview of the Agilex™ 3 FPGAs and SoCs 2. Agilex™ 3 FPGAs and SoCs Family Plan 3. Second Generation Hyperflex® Core Architecture 4. Adaptive Logic Module in Agilex™ 3 FPGAs and SoCs 5. Internal Embedded Memory in Agilex™ 3 FPGAs and SoCs 6. Variable-Precision DSP in Agilex™ 3 FPGAs and SoCs 7. Core Clock Network in Agilex™ 3 FPGAs and SoCs 8. I/O PLLs in Agilex™ 3 FPGAs and SoCs 9. General Purpose I/Os in Agilex™ 3 FPGAs and SoCs 10. External Memory Interface in Agilex™ 3 FPGAs and SoCs 11. Hard Processor System in Agilex™ 3 SoCs 12. Transceivers in Agilex™ 3 FPGAs and SoCs 13. MIPI* Protocols Support in Agilex™ 3 FPGAs and SoCs 14. Variable Pitch BGA (VPBGA) Package Design of Agilex™ 3 FPGAs and SoCs 15. Configuration via Protocol Using PCIe* for Agilex™ 3 FPGAs and SoCs 16. Device Configuration and the SDM in Agilex™ 3 FPGAs and SoCs 17. Partial and Dynamic Configuration of Agilex™ 3 FPGAs and SoCs 18. Device Security for Agilex™ 3 FPGAs and SoCs 19. SEU Error Detection and Correction in Agilex™ 3 FPGAs and SoCs 20. Power Management for Agilex™ 3 FPGAs and SoCs 21. Software and Tools for Agilex™ 3 FPGAs and SoCs 22. Revision History for the Agilex™ 3 FPGAs and SoCs Device Overview
1. Overview of the Agilex™ 3 FPGAs and SoCs x
1.1. Key Features and Innovations in Agilex™ 3 FPGAs and SoCs 1.2. Agilex™ 3 FPGAs and SoCs Block Diagram 1.3. Agilex™ 3 FPGAs and SoCs Summary of Features 1.4. Additional Features for Agilex™ 3 SoCs
2. Agilex™ 3 FPGAs and SoCs Family Plan x
2.1. Agilex™ 3 FPGAs and SoCs C-Series 2.2. Agilex™ 3 FPGAs and SoCs C-Series Package Options 2.3. Part Number Decoder
10. External Memory Interface in Agilex™ 3 FPGAs and SoCs x
10.1. External Memory Interface Performance 10.2. Features of the Hard Memory Controller
12. Transceivers in Agilex™ 3 FPGAs and SoCs x
12.1. PMA Features in Agilex™ 3 FPGA GTS Transceivers 12.2. PCS Features in Agilex™ 3 FPGA GTS Transceivers 12.3. GTS Transceiver PLL in Agilex™ 3 FPGAs and SoCs
1. Overview of the Agilex™ 3 FPGAs and SoCs
2. Agilex™ 3 FPGAs and SoCs Family Plan
3. Second Generation Hyperflex® Core Architecture
4. Adaptive Logic Module in Agilex™ 3 FPGAs and SoCs
5. Internal Embedded Memory in Agilex™ 3 FPGAs and SoCs
6. Variable-Precision DSP in Agilex™ 3 FPGAs and SoCs
7. Core Clock Network in Agilex™ 3 FPGAs and SoCs
8. I/O PLLs in Agilex™ 3 FPGAs and SoCs
9. General Purpose I/Os in Agilex™ 3 FPGAs and SoCs
10. External Memory Interface in Agilex™ 3 FPGAs and SoCs
11. Hard Processor System in Agilex™ 3 SoCs
12. Transceivers in Agilex™ 3 FPGAs and SoCs
13. MIPI* Protocols Support in Agilex™ 3 FPGAs and SoCs
14. Variable Pitch BGA (VPBGA) Package Design of Agilex™ 3 FPGAs and SoCs
15. Configuration via Protocol Using PCIe* for Agilex™ 3 FPGAs and SoCs
16. Device Configuration and the SDM in Agilex™ 3 FPGAs and SoCs
17. Partial and Dynamic Configuration of Agilex™ 3 FPGAs and SoCs
18. Device Security for Agilex™ 3 FPGAs and SoCs
19. SEU Error Detection and Correction in Agilex™ 3 FPGAs and SoCs
20. Power Management for Agilex™ 3 FPGAs and SoCs
21. Software and Tools for Agilex™ 3 FPGAs and SoCs
22. Revision History for the Agilex™ 3 FPGAs and SoCs Device Overview

7. Core Clock Network in Agilex™ 3 FPGAs and SoCs

Agilex™ 3 FPGAs and SoCs use programmable clock tree synthesis for its core clocking function.

Programmable clock tree synthesis uses dedicated clock tree routing and switching circuits. These dedicated circuits enable the Quartus® Prime software to create the exact clock trees that your design requires.

Advantages of using programmable clock tree synthesis:

  • Minimizes clock tree insertion delay
  • Reduces dynamic power dissipation in the clock tree
  • Allows greater flexibility of clocking in the core
  • Maintains backwards compatibility with legacy global and regional clocking schemes

Features of the core clock network of Agilex™ 3 FPGAs and SoCs:

  • Supports the second-generation Hyperflex® core architecture
  • Supports the hard memory controllers8 for:
    • LPDDR4—up to 2,133 Mbps
  • Supported by dedicated clock input pins and integer I/O PLLs
Related Information
8 Each Agilex™ 3 FPGA series has different hard memory controller support. For more information, refer to the related information.
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