Speed Grade Support - 8.12 English - PG056

CPRI LogiCORE IP Product Guide (PG056)

Document ID
PG056
Release Date
2024-12-13
Version
8.12 English
  • 9,830 and 10,137.6 Mb/s are only supported on -2 and -3 speed grades for AMD Virtex™ 7 devices. These designs are implemented using a 32-bit datapath.
  • 12,165.12 Mb/s line rates are only supported on -3 speed grades in FFG packages for Virtex 7, AMD Kintex™ 7, and AMD Zynq™ 7000 SoC devices. These designs are implemented with a 32-bit datapath.
  • 9,830 and 10,137.6 Mb/s are only supported on -2 and -3 speed grades in FFG packages for Kintex 7 and Zynq 7000 SoC devices. These designs are implemented using a 32-bit datapath.
  • CPRI designs supporting maximum line rates of 6,144 Mb/s require the use of a 32-bit datapath in Virtex 7, Kintex 7, and Zynq 7000 SoC devices with a speed grade of -1 or -2L. See the Virtex 7 and Kintex 7 FPGA data sheets for more information
  • Line rates up to 12,165.12 Mb/s are supported on UltraScale and AMD UltraScale+™ devices, with the exception of GTHE3 transceiver-based cores using -1 speed grade parts. In these parts the maximum line rate is 10,137.6 Mb/s.
  • Line rates of up to 24,330.24 Mb/s are supported on -2 and -3 speed grade AMD Virtex™ UltraScale™ devices using the GTYE3 transceiver and on -1, -2, and -3 speed grade UltraScale+ devices using the GTYE4 transceiver.
Important: In this product guide where a feature is referred to with the phrase “cores supporting x Mb/s”, this also implies its sub-line rates. For example, “cores supporting 3,072 Mb/s” also implies 2,457.6, 1,228.8 and 614.4 Mb/s; “cores supporting 6,144 Mb/s” also implies 4,915.2 Mb/s; “cores supporting 12,165.12 Mb/s” also implies 8,110.08 Mb/s.