STM32 Nucleo-F334R8

Caution

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Tip

When using this board with RIOT, set the BOARD variable to nucleo-f334r8 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-f334r8

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

include $(RIOTBASE)/Makefile.include

Support for the STM32 Nucleo-F334R8

Overview

The Nucleo-F334R8 is a board from ST’s Nucleo family supporting a ARM Cortex-M4 STM32F334R8 microcontroller with 12KiB of RAM and 64KiB or Flash.

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

Hardware

Pinout

MCU

MCU	STM32F334R8
Family	ARM Cortex-M4F
Vendor	ST Microelectronics
RAM	12KiB
Flash	64KiB
Frequency	up to 72MHz
FPU	yes
Timers	12 (8x 16-bit, 1x 32-bit [TIM2], 1x Systick, 2x watchdog)
ADCs	2x 12-bit (21 channels)
UARTs	3
SPIs	1
I2Cs	1
RTC	1
CAN	1
Vcc	2.0V - 3.6V
Datasheet	Datasheet
Reference Manual	Reference Manual
Programming Manual	Programming Manual
Board Manual	Board Manual

Implementation Status

Device	ID	Supported	Comments
MCU	STM32F334R8	partly	Energy saving modes not fully utilized
Low-level driver	GPIO	yes
	PWM	no
	UART	one UART
	I2C	no
	SPI	one SPI
	USB	no
	Timer	one 32 timer

Flashing the Board

A detailed description about the flashing process can be found on the guides page. The board name for the Nucleo-F334R8 is nucleo-f334r8.