External Memory Interfaces Intel® Stratix® 10 FPGA IP User Guide

ID 683741
Date 9/26/2022

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4.4.13. sideband4

address=47(32 bit)

Field Bit High Bit Low Description Access
mmr_self_rfsh_req 3 0

Self-refresh request. When asserted, indicates a self-refresh request to DRAM. All 4 bits must be asserted or de-asserted at the same time. User clear to exit self refresh.