ION 64b66b IP (64b/66b High-speed Serial Interface)

ION 64b66b is an IP for high-speed serial interface targeting applications with inter-chip and inter-board connections.

Lightweight link layer protocol provides one-to-one data movement via one or more high-speed serial lanes.


  • Supports up to 16 lanes
  • Supports CRC function
  • Supports Scrambler function
  • Supports asymmetrical link


Function Description
Maximum Number of Lanes 16
Encoding 64B/66B
Data Width Per Lane 64 bit

Supported Devices

  • Cyclone 10 GX
  • Arria 10 GX
  • Stratix 10 (H/L-Tile)

* Please contact Macnica sales department about other devices.


  • Encrypted RTL (Verilog HDL)
  • Reference design
  • Simulation environment (For ModelSim)
  • User's manual, Reference manual

For more information: