F-Tile Ethernet Multirate Intel® FPGA IP User Guide

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ID 714307
Date 2/01/2023
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Document Table of Contents
Document Table of Contents x
1. Introduction 2. Interface Overview 3. Parameters 4. Designing with the IP Core 5. Block Description 6. Configuration Registers 7. F-Tile Ethernet Multirate Intel FPGA IP User Guide Archives 8. Document Revision History for the F-Tile Ethernet Multirate Intel FPGA IP User Guide
1. Introduction x
1.1. Overview 1.2. Release Information 1.3. Device Family Support 1.4. Device Speed Grade Support 1.5. Resource Utilization 1.6. Related Documentation 1.7. F-Tile Ethernet Multirate IP Core Features and Constraints 1.8. F-Tile Ethernet Multirate IP Core Concepts
1.8. F-Tile Ethernet Multirate IP Core Concepts x
1.8.1. Reconfiguration Group 1.8.2. Base Profile 1.8.3. Secondary Profile 1.8.4. Secondary Profile Group 1.8.5. Startup Profile 1.8.6. Supported Reconfiguration Groups 1.8.7. PTP Timestamp Accuracy Support 1.8.8. Transceiver Lane Mapping
2. Interface Overview x
2.1. Port Numbering Scheme 2.2. Clock Signals 2.3. Reset Signals 2.4. Fractured MAC Segmented Interface for FGT Transceivers 2.5. Fractured MAC Segmented Interface for FHT Transceivers 2.6. Fractured MAC Avalon ST Client Interface for FGT Transceivers 2.7. Fractured MAC Avalon ST Client Interface for FHT Transceivers 2.8. Fractured MII PCS-Only Interface for FGT Transceivers 2.9. Fractured MII PCS-Only Interface for FHT Transceivers 2.10. Fractured PCS66 Interface for OTN/FlexE for FGT Transceivers 2.11. Fractured PCS66 Interface for OTN/FlexE for FHT Transceivers 2.12. MAC Flow Control Interface 2.13. Status Interface 2.14. Avalon® Memory-Mapped Reconfiguration Interfaces 2.15. Auto-Negotiation and Link Training Interface 2.16. Precision Time Protocol Interface
2.16. Precision Time Protocol Interface x
2.16.1. PTP Clock Interface 2.16.2. Time-of-Day Interface 2.16.3. TX 2-Step Timestamp Interface 2.16.4. TX 1-Step Timestamp Interface 2.16.5. RX Timestamp Interface 2.16.6. PTP Status Interface 2.16.7. PTP Tile Interface
4. Designing with the IP Core x
4.1. Specifying the IP Core Parameters and Options 4.2. Generated File Structure
4.1. Specifying the IP Core Parameters and Options x
4.1.1. Reference and System PLL Clock for your IP Design
5. Block Description x
5.1. Precision Time Protocol
1. Introduction
2. Interface Overview
3. Parameters
4. Designing with the IP Core
5. Block Description
6. Configuration Registers
7. F-Tile Ethernet Multirate Intel FPGA IP User Guide Archives
8. Document Revision History for the F-Tile Ethernet Multirate Intel FPGA IP User Guide

1.5. Resource Utilization

Table 4.  Resource Utilization for Intel® Agilex™ 7 DevicesThese results were obtained using the Intel® Quartus® Prime software version 22.1 with the following conditions:
  • All reconfiguration groups have client interface set to MAC segmented.
  • The resource utilization is specific to FGT reconfiguration groups.
  • The resource utilization excludes the soft logic utilization for the *_Tiles file, generated by Intel® Quartus® Prime software after the support logic generation phase.
    • The *_Tiles file uses approx. 5,000 combinatorial ALUTs, 6,000 logic registers, and 164,000 bits of block memory bits.
Reconfiguration Group

(with selected MAC mode)

 Combinatorial ALUTs Logic Registers Block Memory Bits
25GE-1 1,407 2,420 0
50GE-1 1,851 4,167 0
100GE-4 6,551 14,381 0
100GE-4 (including 40GE) 7,489 15,718 0
100GE-2 4,116 10,490 0
400GE-8 10,930 28,795 0
200GE-4 8,144 21,347 0
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