FMC+ Connector Type

VEK280 Evaluation Board User Guide (UG1612)

Document ID
UG1612
Release Date
2024-01-31
Revision
1.1 English

The Samtec SEAF series 1.27 mm (0.050 in) pitch mates with the SEAM series connector. For more information about the SEAF series connectors, see the Samtec, Inc. website. The 560-pin FMC+ connector defined by the FMC specification (see VITA 57.4 FMCP Connector Pinouts) provides connectivity for up to:

  • 160 single-ended or 80 differential user-defined signals
  • 24 transceiver differential pairs
  • 6 transceiver (GBTCLK) differential clocks
  • 4 differential (CLK) clocks
  • 1 differential (REFCLK) clock (both C2M and M2C pairs)
  • 1 differential (SYNC) clock (both C2M and M2C pairs)
  • 239 ground and 17 power connections

For more information about the VITA 57.4 FMC+ specification, see the VITA FMC Marketing Alliance website.