10Gb Ethernet MAC+PHY IP Core

Ethernet Transmission of Data Frame Compliant to the IEEE 802.3-2012 Standard

The Lattice Semiconductor 10G Ethernet (GbE) IP core supports the ability to transmit and receive data between a host processor and an Ethernet network. The 10GbE IP core consists of the 10-Gigabit Media Independent Interface (XGMII), which connects media access controllers (MACs) and Physical Layer devices (PHYs).

This IP Core is supported in the Lattice Avant™-G, Lattice Avant™-X FPGA for both the MAC, PHY and MAC & PHY combos. For CertusPro™-NX and MachXO5™-NX device families - the MAC, PHY, MAC+PHY, and MAC + PHY + 1588 options are available. These options are available in the Lattice Radiant™ software.

Resource Utilization details are available in the IP Core User Guide.

Features

MAC

  • Compliant to the IEEE 802.3-2012 standard
  • Supports standard 10 Gbps Ethernet link layer data rate
  • 64-bit wide internal datapath operating at 156.25 MHz
  • AXI4-Stream interface on the client’s transmit and receive interfaces

PHY

  • Designed to the IEEE 802.3-2012 10GBASE-R specification
  • 64b/66b encoding and decoding
  • XGMII interface: 64-bit, 156.25 MHz
  • Supports AXI4-Lite and management data input/output (MDIO) interfaces for PCS/PMA and MDIO manageable device (MMD) register access
  • MAC + PHY + 1588 (CertusPro-NX and MachXO5-NX Devices)
  • Timestamping support as specified in the IEEE 1588v2 (2-step mode)

MAC + PHY + 1588 (CertusPro-NX Devices)

  • Timestamping support as specified in the IEEE 1588v2 (2-step mode)

Jump to

Block Diagram

Ordering Information

  Part Number
Device Family Single Seat Annual Single Seat Perpetual
CertusPro-NX ETHER-10G-CPNX-US ETHER-10G-CPNX-UT
MachXO5-NX ETHER-10G-XO5-US ETHER-10G-XO5-UT
Avant-G ETHER-10G-AVG-US ETHER-10G-AVG-UT
Avant-X ETHER-10G-AVX-US ETHER-10G-AVX-UT

Documentation

快速参考
资讯资源
标题 编号 版本 日期 格式 文件大小
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2.5G, 10G, and 25G Ethernet Driver API Reference
FPGA-TN-02375 1.1 6/26/2025 PDF 633.3 KB
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10G Ethernet MAC + PHY IP Core - User Guide
FPGA-IPUG-02245 1.6 6/26/2025 PDF 5.8 MB
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10G Ethernet MAC + PHY IP Release Notes
FPGA-RN-02031 1.1 6/26/2025 PDF 189.8 KB