Low Latency 40-Gbps Ethernet IP Core User Guide

ID 683745
Date 3/08/2021
Document Table of Contents

1.2.2. LL 40GbE IP Core Device Speed Grade Support

Table 3.  Slowest Supported Device Speed GradesLists the slowest supported device speed grades for standard variations of the LL 40GbE IP core. IP core variations that include a 1588 PTP module might require Intel® Quartus® Prime seed sweeping to achieve a comfortable timing margin.

Intel® FPGA IP Function

Device Family

Supported Speed Grades

LL 40GbE

Stratix V (GX)

I3, C3

Stratix V (GT)

I3, C2

Stratix V (GS)

I3, C3

Arria 10 (GX, GT, SX)

I2, C2

LL 40GbE (40GBASE-KR4 option)

Arria 10 (GX, GT, SX)

I2, C2

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