Low Latency 40- and 100-Gbps Ethernet MAC and PHY MegaCore Function User Guide

ID 683628
Date 12/28/2017
Document Table of Contents Low Latency 40-100GbE IP Core User Interface Data Bus

Table 19.  User Interface Width Depends on IP Core VariationThe Low Latency 40-100GbE IP core provides two different client interfaces: the Avalon-ST interface and a custom interface. The Avalon-ST interface requires adapters and the custom streaming interface does not require adapters.

Client Interface

Data Bus Width (Bits)

LL 40GbE IP Core

LL 100GbE IP Core

Custom streaming interface (no adapters)



Avalon-ST interface (with adapters)



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