Intel® Arria® 10 or Intel® Cyclone® 10 GX Avalon® Memory-Mapped (Avalon-MM) DMA Interface for PCI Express* Solutions User Guide

ID 683425
Date 6/03/2021
Public
Document Table of Contents

1.9. Recommended Speed Grades

Table 9.   Intel® Cyclone® 10 GX Recommended Speed Grades for All Avalon-MM with DMA Widths and Frequencies Intel® Cyclone® 10 GX devices support only the Gen2 x4, 128-bit configuration in Avalon-MM with DMA mode.

Lane Rate

Link Width

Interface Width

Application Clock Frequency (MHz)

Recommended Speed Grades

Gen2

×4

128 bits

125

–5, –6

Table 10.   Intel® Arria® 10 Recommended Speed Grades for All Avalon-MM with DMA Widths and Frequencies

Lane Rate

Link Width

Interface Width

Application Clock Frequency (MHz)

Recommended Speed Grades

Gen1

×8

128 Bits

125

–1, –2, –3

Gen2

×4

128 bits

125

–1, –2, –3

×8

128 bits

250

–1, –2

Gen3

×2

128 bits

125

–1, –2, –3

×4

128 bits

250

–1, –2

×8

256 bits

250

–1, –2

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