ST RM0390 Reference Manual

RM0390
Reference manual
®
STM32F446xx advanced Arm -based 32-bit MCUs
Introduction
This reference manual is addressed to application developers. It provides complete
information on how to use the STM32F446xx microcontroller memory and peripherals.
The STM32F446xx constitute a family of microcontrollers with different memory sizes,
packages and peripherals.
For ordering information, mechanical and electrical device characteristics refer to the
corresponding datasheets.
® ® ®
For information on the Arm Cortex -M4 with FPU core, refer to the Cortex -M4 Technical
Reference Manual.
Related documents
Available from STMicroelectronics web site www.st.com:
• STM32F446xx datasheets
® ®
For information on the Cortex -M4 with FPU, refer to the STM32F3xx/F4xxx Cortex -M4
with FPU programming manual (PM0214).
February 2018 RM0390 Rev 4 1/1328
www.st.com 1