# title
Arm Corstone SSE-300 with Cortex-M55 and Ethos-U55 : Example Subsystem for MPS3

# topic.label
Arm Corstone SSE-300 with Cortex-M55 and Ethos-U55 : Example Subsystem for MPS3

# metadata.contentDescription
This application note describes the features and functionality of the AN547 Soft Macrocell Model (SMM), or AN547 subsystem.