STM32 Nucleo-L053R8

Support for the STM32 Nucleo-L053R8. More...

Detailed Description

Support for the STM32 Nucleo-L053R8.

Overview

The Nucleo-L053R8 is a board from ST's Nucleo family supporting a ARM Cortex-M0+ STM32L053R8 microcontroller with 8KiB of RAM and 32KiB of Flash.

Pinout

Pinout for the Nucleo-L053r8 (from STM user manual UM1724, http://www.st.com/resource/en/user_manual/dm00105823.pdf, page 33)

MCU

MCU	STM32L053R8
Family	ARM Cortex-M0+
Vendor	ST Microelectronics
RAM	8KiB
Flash	64KiB
Frequency	up to 32 MHz
Timers	9 (2x watchdog, 1 SysTick, 5x 16-bit, 1x RTC)
ADCs	1x 12 bit (up to 16 channels)
UARTs	3 (two USARTs and one Low-Power UART)
I2Cs	2
SPIs	4
RTC	1
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-l053r8 PROGRAMMER=cpy2remed flash

Note

This PROGRAMMER was tested using ST-LINK firmware 2.37.26. Firmware updates could be found on this STM webpage.

Files
file	periph_conf.h
	Peripheral MCU configuration for the nucleo-l053r8 board.