STM32 Nucleo-F070RB

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When using this board with RIOT, set the BOARD variable to nucleo-f070rb in your Makefile. If you follow the standard RIOT project structure, your Makefile should look like this:

# name of your application
APPLICATION = hello-world

# Change this to your board if you want to build for a different board
BOARD ?= nucleo-f070rb

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

include $(RIOTBASE)/Makefile.include

Support for the STM32 Nucleo-F070RB

Overview

The Nucleo-F070RB is a board from ST’s Nucleo family supporting a ARM Cortex-M0 STM32F070RB microcontroller with 16KiB of RAM and 128KiB of Flash.

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

Hardware

Nucleo64 F070RB

Pinout

Pinout for the Nucleo-F070RB (from user manual UM1724, http://www.st.com/resource/en/user_manual/dm00105823.pdf, page 28)

MCU

MCU	STM32F070RB
Family	ARM Cortex-M0
Vendor	ST Microelectronics
RAM	16KiB
Flash	128KiB
Frequency	up to 48MHz
FPU	no
Timers	11 (2x watchdog, 1 SysTick, 8x 16-bit)
ADCs	1x 12-bit (16 channels)
UARTs	4
SPIs	2
I2Cs	2
RTC	1
USB	1
Vcc	2.4V - 3.6V
Datasheet	Datasheet
Reference Manual	Reference Manual
Programming Manual	Programming Manual
Board Manual	Board Manual

Implementation Status

Device	ID	Supported	Comments
MCU	STM32F070RB	partly	Energy saving modes not fully utilized
Low-level driver	GPIO	yes
	PWM	yes (4 pins available)
	UART	3 UARTs	USART2 via STLink/USB or D0(RX)/D1(TX), USART1 on PA10(RX)/PA09(TX) and USART3 on PC11(RX)/PC10(TX)
	ADC	6 pins
	I2C	no
	SPI	no
	USB	no
	Timer	3 16 bit timers

Flashing the Board

A detailed description about the flashing process can be found on the guides page. The board name for the Nucleo-F070RB is nucleo-f070rb.