External Memory Interface Handbook Volume 3: Reference Material: For UniPHY-based Device Families

ID 683841
Date 3/06/2023
Document Table of Contents

1.17.3. Memory Initialization

The memory is powered up according to protocol initialization specifications. All ranks power up simultaneously. Once powered, the device is ready to receive mode register load commands. This part of initialization occurs separately for each rank. The sequencer issues mode register set commands on a per-chip-select basis and initializes the memory to the user-specified settings.