Intel® Arria® 10 Device Datasheet

ID 683771
Date 2/14/2022
Public
Document Table of Contents

Memory Standards Supported by the Soft Memory Controller

Table 51.  Memory Standards Supported by the Soft Memory Controller for Intel® Arria® 10 DevicesThis table lists the overall capability of the soft memory controller. For specific details, refer to the External Memory Interface Spec Estimator.
Memory Standard Rate Support Maximum Frequency (MHz)
RLDRAM 3 85 Quarter rate 1,200
QDR IV SRAM85 Quarter rate 1,066
QDR II SRAM Half rate 633
QDR II+ SRAM Half rate 633
QDR II+ Xtreme SRAM Half rate 633
85 Intel® Arria® 10 devices support this external memory interface using hard PHY with soft memory controller.