Interlaken Intel® FPGA IP

Overview

The Interlaken Intel® FPGA IP core is Interlaken Protocol Definition v1.2 compliant and allows system developers to achieve high bandwidth throughput in their systems. This pre-built, ready-to-go IP building block shortens the design cycle resulting in faster time to market.

Interlaken is an interconnect protocol for high-speed, channelized chip-to-chip interface in networking applications. It is optimized for high-bandwidth chip-to-chip packet transfers at rates from 10 Gbps to 600 Gbps and beyond.

Interlaken Intel® FPGA IP core is ideal for:

  • Multi-terabit routers and switches for access
  • Carrier Ethernet and data center applications that demand IP configurability to optimize for various traffic profiles
  • Scalability for next-generation platforms

Intel has been a part of the Interlaken Alliance since its inception in 2007 and continues to innovate new protocol features to provide customers with robust and easy-to-implement Interlaken IP solutions. Intel now offers up to 600G Interlaken IP.

The Intel® FPGA Interlaken IP Portfolio accomplishes major development milestones: third-generation soft IP (includes media access control (MAC)) and second-generation hardened IP (includes physical coding sublayer (PCS) / physical medium attachment (PMA)). These seasoned, battle-tested cores continue to provide the additional robustness and maturity required for new, more intelligent systems.

Key Features

  • Data rate selection up to 25.78125 Gbps (NRZ) OR 56 Gbps (PAM4)
  • Multi-lane configuration up to 24 lanes
  • Interleave packet mode support
  • Enhanced scheduling
  • Multi-segment or Start-of-Packet (SOP) alignment user interface options
  • I/O controllable burst settings (Min, Max, Short)
  • Programmable meta frame lengths
  • Up to 256 logical channels
  • Multiple-use field access
  • In-band and out-of-band flow control (calendar page options)
  • Advanced error handling and error injection capabilities
  • Retransmission
  • Fully integrated IP (MAC, PCS, and PMA layers)
  • Tunable pre-emphasis and equalization settings
  • Custom IP deliveries available to optimize for various application needs
  • Supports ILA mode

Block Diagram

Interlaken Intel® FPGA IP Block Diagram

Technical Specifications

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Semiconductor IP