SLLSFU1A December 2023 – July 2024 MCF8315C
PRODMIX
When DRVOFF pin is driven high, all six MOSFETs are put in Hi-Z state, irrespective of speed command. If motor speed command is non-zero when DRVOFF is driven high, device may encounter a fault like no motor or abnormal BEMF. Whenever DRVOFF is driven high, it should be held high for a minimum of 10s for safe operation.