Developer Guide

  • 2021.3
  • 11/18/2021
  • Public

Creating a Custom Cache Partitioning Scheme

You can create a custom cache partitioning scheme to suit your use case by combining the three main capabilities of the cache configurator. These capabilities override each other in different ways. Because of these underlying effects, the recommended order of operation is:
  1. Start with a cache partitioning preset
  2. (Optional) Modify software SRAM buffers
  3. (Optional) Partition the cache manually
You can omit any step in the sequence depending on your needs and where you are starting from. You might also need to repeat certain steps to find the right configuration.
As you are refining your configuration, note how these capabilities affect each other.

Product and Performance Information


Performance varies by use, configuration and other factors. Learn more at