STM32F051R8T7TR

Product Overview

Use

This microcontroller is commonly used in various electronic devices and embedded systems.

Characteristics

High-performance 32-bit ARM Cortex-M0 core
Flash memory for program storage
SRAM for data storage
Multiple communication interfaces (UART, SPI, I2C)
Analog-to-digital converter (ADC)
Timers and PWM outputs
Low power consumption
Wide operating voltage range

Package

The STM32F051R8T7TR is available in a compact package, suitable for surface mount technology (SMT) assembly.

Essence

This microcontroller is designed to provide efficient processing capabilities and versatile connectivity options for embedded applications.

Packaging/Quantity

The STM32F051R8T7TR is typically packaged in reels or trays, with a quantity of several hundred units per package.

Specifications

Microcontroller: STM32F051R8T7TR
Core: ARM Cortex-M0
Clock Speed: Up to 48 MHz
Flash Memory: 64 KB
SRAM: 8 KB
Communication Interfaces: UART, SPI, I2C
ADC Resolution: 12 bits
Timers: 16-bit and 32-bit
Operating Voltage Range: 2.0V to 3.6V
Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The STM32F051R8T7TR microcontroller has a total of 64 pins, which are assigned to various functions such as GPIO, communication interfaces, timers, and power supply. The pin configuration is as follows:

(Pin Number) (Pin Name) (Function)

1 - PA0 - GPIO 2 - PA1 - GPIO 3 - PA2 - GPIO 4 - PA3 - GPIO 5 - PA4 - GPIO 6 - PA5 - GPIO 7 - PA6 - GPIO 8 - PA7 - GPIO 9 - PB0 - GPIO 10 - PB1 - GPIO 11 - PB2 - GPIO 12 - PB3 - GPIO 13 - PB4 - GPIO 14 - PB5 - GPIO 15 - PB6 - GPIO 16 - PB7 - GPIO 17 - PC0 - GPIO 18 - PC1 - GPIO 19 - PC2 - GPIO 20 - PC3 - GPIO 21 - PC4 - GPIO 22 - PC5 - GPIO 23 - PC6 - GPIO 24 - PC7 - GPIO 25 - PD0 - GPIO 26 - PD1 - GPIO 27 - PD2 - GPIO 28 - PD3 - GPIO 29 - PD4 - GPIO 30 - PD5 - GPIO 31 - PD6 - GPIO 32 - PD7 - GPIO 33 - PE0 - GPIO 34 - PE1 - GPIO 35 - PE2 - GPIO 36 - PE3 - GPIO 37 - PE4 - GPIO 38 - PE5 - GPIO 39 - PE6 - GPIO 40 - PE7 - GPIO 41 - PF0 - GPIO 42 - PF1 - GPIO 43 - PF2 - GPIO 44 - PF3 - GPIO 45 - PF4 - GPIO 46 - PF5 - GPIO 47 - PF6 - GPIO 48 - PF7 - GPIO 49 - VDD - Power Supply 50 - GND - Ground 51 - NRST - Reset 52 - VSSA - Analog Ground 53 - VDDA - Analog Power Supply 54 - OSCIN - Oscillator Input 55 - OSCOUT - Oscillator Output 56 - BOOT0 - Boot Mode Selection 57 - VCAP1 - Decoupling Capacitor 58 - VBAT - Backup Power Supply 59 - PC13 - GPIO 60 - PC14 - GPIO 61 - PC15 - GPIO 62 - PH0 - GPIO 63 - PH1 - GPIO 64 - VSS - Ground

Functional Features

The STM32F051R8T7TR microcontroller offers a range of functional features, including:

High-performance processing capabilities with the ARM Cortex-M0 core.
Flash memory for storing program code and data.
SRAM for temporary data storage during program execution.
Multiple communication interfaces (UART, SPI, I2C) for connecting to other devices.
Analog-to-digital converter (ADC) for converting analog signals into digital values.
Timers and PWM outputs for precise timing and control.
Low power consumption, making it suitable for battery-powered applications.
Wide operating voltage range allows for flexibility in different power supply scenarios.

Advantages and Disadvantages

Advantages

Powerful processing capabilities with

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací STM32F051R8T7TR v technických řešeních

Sure! Here are 10 common questions and answers related to the application of STM32F051R8T7TR in technical solutions:

Q: What is the STM32F051R8T7TR microcontroller?
A: The STM32F051R8T7TR is a 32-bit ARM Cortex-M0 microcontroller from STMicroelectronics.
Q: What are the key features of the STM32F051R8T7TR?
A: Some key features include a 48 MHz CPU, 64 KB Flash memory, 8 KB RAM, multiple communication interfaces, and various peripherals.
Q: What technical solutions can the STM32F051R8T7TR be used for?
A: The STM32F051R8T7TR can be used in a wide range of applications such as industrial automation, consumer electronics, IoT devices, and motor control systems.
Q: How can I program the STM32F051R8T7TR microcontroller?
A: The STM32F051R8T7TR can be programmed using various development tools like STM32CubeIDE, Keil MDK, or IAR Embedded Workbench.
Q: Does the STM32F051R8T7TR support real-time operating systems (RTOS)?
A: Yes, the STM32F051R8T7TR supports popular RTOS options like FreeRTOS, Micrium µC/OS-II, and embOS.
Q: Can I use the STM32F051R8T7TR for low-power applications?
A: Absolutely! The STM32F051R8T7TR offers several low-power modes and features like Sleep, Stop, and Standby modes to optimize power consumption.
Q: What communication interfaces are available on the STM32F051R8T7TR?
A: The microcontroller provides interfaces such as UART, SPI, I2C, CAN, and USB.
Q: How can I debug my application running on the STM32F051R8T7TR?
A: You can use the built-in Serial Wire Debug (SWD) interface or JTAG interface to debug your application using a compatible debugger or programmer.
Q: Are there any development boards available for the STM32F051R8T7TR?
A: Yes, STMicroelectronics offers development boards like Nucleo-F051R8 and Discovery kit with integrated debugging and expansion capabilities.
Q: Where can I find resources and documentation for the STM32F051R8T7TR?
A: You can find datasheets, reference manuals, application notes, and software libraries on the STMicroelectronics website or the STM32 community forums.

Please note that these answers are general and may vary depending on specific requirements and use cases.