NUCLEO-F401RE STM32 Nucleo-64 Board (STM32F401RE MCU)
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Prices updated: 14 Oct 2026
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About this product
The NUCLEO-F401RE is a Nucleo-64 development board built around the STM32F401RE microcontroller. It integrates the ST-LINK/V2-1 debugger and programmer, so no separate probe is needed, and provides Arduino connectivity support and ST Morpho headers for expansion. It is supported by the STM32 HAL library and packaged software examples.
Specifications
- Microcontroller
- STM32F401RE
- Core
- ARM Cortex-M4 with FPU
- Maximum frequency
- 84 MHz
- Flash memory
- 512 KB
- SRAM
- 96 KB
- On-board debugger
- ST-LINK/V2-1
- Expansion headers
- Arduino connectivity support, ST Morpho
Frequently asked questions
Do I need an external programmer for this board?
No. The board integrates the ST-LINK/V2-1 debugger and programmer, so you can program and debug it over USB.
Can I use Arduino shields with it?
Yes, the board offers Arduino connectivity support, so compatible Arduino shields can be stacked on it. Check the signal voltage, since STM32 I/O pins are 3.3 V logic.
