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STM32 Nucleo-L452RE

Support for the STM32 Nucleo-L452RE. More...

Detailed Description

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.

MCU

MCU STM32L452RE
Family ARM Cortex-M4
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 Using ST-LINK Removable Media

On-board ST-LINK programmer provides via composite USB device removable media. Copying the HEX file causes reprogramming of the board. This task could be performed manually; however, the cpy2remed (copy to removable media) PROGRAMMER script does this automatically. To program board in this manner, use the command:

make BOARD=nucleo-l452re PROGRAMMER=cpy2remed flash
Note
This PROGRAMMER was tested using ST-LINK firmware 2.37.26. Firmware updates can be found on this STM webpage.

Files

file  periph_conf.h
 Peripheral MCU configuration for the nucleo-l452re board.