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boards/nucleo-l432kc/doc.md

2026.07-devel2.1 KB
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@defgroup boards_nucleo-l432kc STM32 Nucleo-L432KC @ingroup boards_common_nucleo32 @brief Support for the STM32 Nucleo-L432KC

Overview

The Nucleo-L432KC is a board from ST's Nucleo family supporting ARM Cortex-M4 STM32L432KCU6 microcontroller with 64KiB of RAM and 256KiB of Flash.

You can find general information about the Nucleo32 boards on the @ref boards_common_nucleo32 page.

Pinout

@image html pinouts/nucleo-l432kc-and-more.svg "Pinout for the Nucleo-L432KC (from STM user manual, UM1956, https://www.st.com/resource/en/user_manual/um1956-stm32-nucleo32-boards-mb1180-stmicroelectronics.pdf, page 32)" width=25%

MCU

MCUSTM32L432KC
FamilyARM Cortex-M4F
VendorST Microelectronics
RAM64KiB
Flash256KiB
Frequencyup to 80MHz
FPUyes
Timers11 (7x 16-bit, 1x 32, 1x Systick, 2x Watchdog)
ADC1x 12-bit (10 channels)
UARTs3 (two USARTs and one Low-Power UART)
SPIs2
CANs1
RTC1
I2Cs2
Vcc1.71V - 3.6V
DatasheetDatasheet
Reference ManualReference Manual
Programming ManualProgramming Manual
Board ManualBoard Manual

Flashing the Board

A detailed description about the flashing process can be found on the guides page. The board name for the Nucleo-L432KC is nucleo-l432kc.