This Reference manual targets application developers. It provides complete information on how to use the memory and the peripherals of the STM32F401xB/C and STM32F401xD/E microcontrollers. STM32F401xB/C and STM32F401xD/E are part of the STM32F401xx family of microcontrollers with different memory sizes, packages and peripherals. For ordering information, mechanical and electrical device characteristics refer to the datasheets. For information on the Arm® Cortex®-M4 with FPU core, refer to the Cortex®-M4 with FPU Technical Reference Manual.
This reference manual targets application developers and provides complete information on how to use the memory and peripherals of the STM32F401xB/C and STM32F401xD/E microcontrollers. These devices are part of the STM32F401xx family and feature different memory sizes, packages, and peripherals.
The document details the system architecture, including memory organization, bus interfaces, and boot configuration. It also covers specific peripheral modules such as the Embedded Flash memory interface, CRC calculation unit, Power controller, Reset and clock control, General-purpose I/Os, DMA controller, Interrupts and events, Analog-to-digital converter, and various other system configuration controllers.
| Document Revision | Rev 5 |
|---|---|
| Document Part Number | RM0368 |
This Reference manual targets application developers.
Refer to the Cortex-M4 with FPU Technical Reference Manual.
Refer to the datasheets for ordering information, mechanical and electrical device characteristics.