STM32 Nucleo-L452RE

Caution

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Tip

When using this board with RIOT, set the BOARD variable to nucleo-l452re in your Makefile. If you follow the standard RIOT project structure, your Makefile should look like this:

./Makefile

# name of your application
APPLICATION = hello-world

# Change this to your board if you want to build for a different board
BOARD ?= nucleo-l452re

# This has to be the absolute path to the RIOT base directory:
RIOTBASE ?= $(CURDIR)/RIOT

include $(RIOTBASE)/Makefile.include

Support for the STM32 Nucleo-L452RE

Overview

The Nucleo-L452RE is a board from ST’s Nucleo family supporting ARM Cortex-M4 STM32L452RE microcontroller with 160KiB of RAM and 512KiB of Flash.

You can find general information about the Nucleo64 boards on the boards_common_nucleo64 page.

Pinout

MCU

MCU	STM32L452RE
Family	ARM Cortex-M4F
Vendor	ST Microelectronics
RAM	160KiB
Flash	512KiB
Frequency	up to 80MHz
FPU	yes
Timers	12 (2x watchdog, 1 SysTick, 8x 16-bit, 1x 32-bit)
ADCs	1x 12-bit
UARTs	5 (one UART, three USARTs and one Low-Power UART)
SPIs	3
I2Cs	4
RTC	1
CAN	1
Vcc	1.71 V - 3.6V
Datasheet	Datasheet
Reference Manual	Reference Manual
Programming Manual	Programming Manual
Board Manual	Board Manual

Flashing the Board

A detailed description about the flashing process can be found on the guides page. The board name for the Nucleo-L452RE is nucleo-l452re.