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

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

5.3.9.2. Partial Bursts

DIMMs that do not have the DM pins do not support partial bursts. You must write a minimum (or multiples) of memory-burst-length-equivalent words to the memory at the same time.

The following figure shows a partial burst operation for the controller.

Figure 56. Partial Burst for Controller