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

ID 683461
Date 9/29/2022
Document Table of Contents

6.6. External Memory Interface IP Support in Intel® Arria® 10 Devices

Table 89.  Types of Intel FPGA IP Support for Each Memory StandardThis table lists the memory controller IP provided by Intel. You can also use your own soft memory controller for all memory standards supported by Intel® Arria® 10 devices.
Memory Standard Controller Hard Sequencer
Hard Soft
DDR4 SDRAM 23 Yes Yes
DDR3 SDRAM 24 Yes Yes
DDR3L SDRAM 24 Yes Yes
RLDRAM 3 26 Yes Yes
QDR IV SRAM 26 Yes Yes
QDR II/II+/II+ Xtreme SRAM Yes Yes
23 x4/x8 DQ group, POD12 I/O standard, and burst lengths BL8.
24 x4/x8 DQ group and burst lengths BL8.
25 Intel® Arria® 10 devices support single component x32 data using x8 DQ group.
26 Intel® Arria® 10 devices support this external memory interface using hard PHY with soft memory controller.

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