Intel® Arria® 10 Core Fabric and General Purpose I/Os Handbook

ID 683461
Date 1/21/2022
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6.5.6.4. Intel® Arria® 10 Package Support for DDR4 x72 with ECC Single-Rank for HPS

To support one DDR4 x72 interface with ECC (64 bits data + 8 bits ECC) single-rank for HPS, you are required to use three I/O banks below the top 3 V I/O bank in the DDR column.

Table 88.  Number of DDR4 x72 Interfaces (with ECC) Single-Rank for HPS Supported Per Device PackageThis table lists the number of external memory interfaces supported for HPS only.
Product Line Package
U19 F27 F29 F34 F35 NF40 KF40
SX 160 0 0 0
SX 220 0 0 0
SX 270 0 0 0 0
SX 320 0 0 0 0
SX 480 0 0 0
SX 570 0 0 0 1
SX 660 0 0 0 1