NUCLEO-F302R8

Series:	STM32F3
Part Status:	Active
Board Type:	Evaluation Platform
Type:	MCU 32-Bit
Core Processor:	ARM® Cortex®-M4
Operating System:	--
Platform:	Nucleo
For Use With/Related Products:	STM32F302R8, mbed-Enabled Development
Mounting Type:	Fixed
Contents:	Board(s)

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Introduction

The NUCLEO-F302R8 is a versatile evaluation board based on the STM32 32-bit Microcontroller family, that combines the high performance ARM Cortex-M3 and Cortex-M4 technologies with a rich set of analog and digital peripherals. This type of board provides a great opportunity to learn and develop microcontroller application for a wide range of industries.

Application Areas

The NUCLEO-F302R8 is generally used to develop applications related to low-power embedded systems, embedded communications, sensors, motion control and industrial control applications. The board fully supports a variety of external components such as serial communication networks, CANbus, I2C, GPIOs and more. In addition, the board is capable of running multiple real-time operating systems. With the supported Operating Systems such as FreeRTOS, FreeRTOS-C, FreeRTOS-V, FreeRTOS-JW, and MDK-Middleware, application developers can utilize the effective programming and development environment provided.

Working Principle

The NUCLEO-F302R8 is based on the ARM Cortex-M3 core and four hardware timers that are 32-bit wide and can be used to generate pulses and interrupts. All timers can be used simultaneously to measure time intervals, measure pulse width, frequency or generate an output pulse. The board is connected to an external RS-232 and CAN 2.0b interface via an external UART and CAN transceiver integrated circuit. Additionally, the board features an on-board Ethernet PHY for access to the Ethernet network via an RJ45 connector. The NUCLEO-F302R8 can be programmed to interface with a variety of peripherals including LEDs, LCD, buzzer, and buttons, as well as a variety of external digital and analog sensing structures. The Analog-to-Digital Converter(ADC) block on the NUCLEO-F302R8 is capable of sampling up to 13 analog channels powered by an analog voltage range of 2.5V to 3.3V. The NUCLEO-F302R8 also supports real-time clock (RTC) and the watchdog timer (WDT) blocks that are used to maintain the system time and generally protect the system, respectively.

Conclusion

To wrap up, the NUCLEO-F302R8 is a versatile evaluation board based on the STM32 family that comes with plenty of features as mentioned above. The board provides an effective microcontroller platform for design engineers to build a variety of intelligent systems. It offers engineers and students with a great opportunity to learn, develop, and explore the application possibilities of the STM32 family.

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