# title
Cortex-M4(F) Lazy Stacking and Context Switching - Application Note 298

# topic.label
Cortex-M4(F) Lazy Stacking and Context Switching - Application Note 298

# metadata.contentDescription
The Cortex-M4F adds a feature called lazy stacking. This feature avoids an increase of interrupt latency by skipping the stacking of floating-point registers, if not required