Affordable and flexible platform to ease prototyping using a STM32L031K6T6 microcontroller.
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The STM32 Nucleo board provides an affordable and flexible way for users to try out new ideas and build prototypes with any STM32 microcontroller line, choosing from the various combinations of performance, power consumption and features.
The Arduino™ connectivity support and ST Morpho headers make it easy to expand the functionality of the STM32 Nucleo open development platform with a wide choice of specialized shields.
The STM32 Nucleo board does not require any separate probe as it integrates the ST-LINK/V2-1 debugger/programmer.
- STM32L031K6T6 in LQFP32 package
- ARM®32-bit Cortex®-M0+ CPU
- 32 MHz max CPU frequency
- VDD from 1.65 V to 3.6 V
- 32 KB Flash
- 8 KB SRAM
- Timers General Purpose (6)
- SPI/I2S (1)
- I2C (1)
- USART (1)
- 12-bit ADC with 10 channels (1)
- GPIO (20) with external interrupt capability
- Extension with Arduino™ nano connectivity
- On-board ST-LINK/V2-1 debugger/programmer with SWD connector:
- USB VBUS
- External source
- Three LEDs:
- USB communication (LD1), power LED (LD2), user LED (LD3)
- Reset push-button
Only the labels written in blue/white or green/white (i.e. PA_4, PB_5, A0, D14, LED1...) must be used in your code. The other labels are given as information (alternate-functions, power pins, ...).
You can find more details on the available pins and labels in the following files (link to the latest mbed-dev library version):
Nucleo ST-LINK/V2 driver installation and firmware upgrade
For more information, please refer to:
The following section describes known limitations of the platform. Note that general issues are tracked into the mbed repository available on GitHub.
- ARM mbed RTOS not compatible with this platform (code size is too big).
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