STM32F051R8T7

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STM32F051R8T7

IC MCU 32BIT 64KB FLASH 64LQFP

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Thông số kỹ thuật

Series STM32F0
Part Status Active
Base Product Number STM32F051
DigiKey Programmable Not Verified
Core Processor ARM® Cortex®-M0
Core Size 32-Bit
Speed 48MHz
Connectivity I2C, IrDA, LINbus, SPI, UART/USART
Peripherals DMA, PDR, POR, PVD, PWM, Temp Sensor, WDT
Number of I/O 55
Program Memory Size 64KB (64K x 8)
Program Memory Type FLASH
RAM Size 8K x 8
Voltage - Supply (Vcc/Vdd) 2V ~ 3.6V
Data Converters A/D 19x12b; D/A 1x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 105°C (TA)
Mounting Type Surface Mount
Supplier Device Package 64-LQFP (10x10)
Package 64-LQFP
Packaging Tray

Tổng quan

Description

The STM32F051R8T7 is a member of the STM32 F0 series, which are low-power microcontrollers based on ARM Cortex-M0 architecture. This microcontroller features 64 KB of Flash memory, 8 KB of SRAM, and operates at a maximum clock speed of 48 MHz. It includes a rich set of peripherals such as GPIOs, timers, ADCs, and communication interfaces like USART, I2C, and SPI, making it suitable for various applications in consumer electronics, automotive, and industrial devices.
The STM32F051R8T7 supports several development tools and environments, including STM32CubeMX for configuration and STM32CubeIDE for integrated development. Its low power consumption, combined with a wide voltage range (2.0 to 3.6 V), enables energy-efficient designs. The chip is also compatible with various development boards, facilitating rapid prototyping and development. Overall, the STM32F051R8T7 provides a versatile and cost-effective solution for developers looking to implement embedded systems with robust performance and features.

Features

The STM32F051R8T7 is a microcontroller from STMicroelectronics, part of the STM32F0 series. Key features include:
- Core: ARM Cortex-M0, running at a frequency of up to 48 MHz.
- Flash Memory: 64 KB of Flash memory for program storage.
- RAM: 8 KB of SRAM for data processing.
- GPIO: Up to 32 general-purpose I/O pins, configurable for various functions.
- Timers: Multiple timers, including basic timers and advanced-control timers.
- Communication Interfaces:
- 2 x I2C interfaces
- 1 x SPI interface
- 1 x USART
- ADC: 12-bit Analog-to-Digital Converter with up to 10 channels.
- Low Power Modes: Several low-power modes for energy-efficient operation.
- Operating Voltage: 2.0 to 3.6 V power supply range.
- Temperature Range: -40 to 85 °C for industrial applications.
The STM32F051R8T7 is suitable for various applications, including consumer electronics, industrial controls, and sensor interfaces, offering a balance of performance and power efficiency.

Package

The STM32F051R8T7 microcontroller is typically housed in a LQFP-48 (Low-profile Quad Flat Package) package type. This package features 48 pins and is designed for surface mounting, making it suitable for compact applications.

Pinout

The STM32F051R8T7 is a 32-bit ARM Cortex-M0 microcontroller from STMicroelectronics, featuring a pin count of 32 in a LQFP (Low-profile Quad Flat Package) configuration.
Key functions of the pins include:
1. GPIO: General Purpose Input/Output for digital signal processing.
2. Analog Interfaces: ADC (Analog-to-Digital Converter) pins for analog signal input.
3. Communication Interfaces:
- I2C for interfacing with sensors and peripherals.
- SPI for serial communication with external devices.
- USART for serial communication.
4. Timers: Used for PWM outputs and timing applications.
5. Reset and Boot Configuration: Dedicated pins for system reset and boot mode selection.
The STM32F051R8T7 offers 64KB of Flash memory, 8KB of SRAM, and a variety of peripheral interfaces, making it suitable for a wide range of embedded applications.

Manufacturer

The STM32F051R8T7 is manufactured by STMicroelectronics, a global semiconductor company. Founded in 1987, STMicroelectronics specializes in the design and production of a wide range of semiconductor products, including microcontrollers, analog, and power devices. The company serves various markets such as automotive, industrial, consumer electronics, and communications. STMicroelectronics is known for its innovative solutions in embedded systems, particularly through its STM32 microcontroller series, which is widely used in diverse applications due to its performance, energy efficiency, and versatility.

Application

The STM32F051R8T7 is commonly used in various application areas, including industrial automation, consumer electronics, motor control, home automation, medical devices, and battery management systems. Its low power consumption and integrated features make it suitable for portable and IoT devices, as well as sensor interfaces and data acquisition systems.

Equivalent

The STM32F051R8T7 is part of the STM32 F0 series. Equivalent products include STM32F042R8T6, STM32F072R8T6, and STM32F048R8T6. These alternatives may vary in features, memory size, or peripherals, so ensure compatibility based on your specific application requirements.

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