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STM32F051R8T6

Name: STM32F051R8T6
Rating: 4.7 (12 reviews)

IC MCU 32BIT 64KB FLASH 64LQFP

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製造商。部分 #STM32F051R8T6
包 LQFP-64
資料表 STM32F051R8T6 DataSheet
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規格

Package	Tray
Series	STM32F0
ProductStatus	Active
CoreProcessor	ARM® Cortex®-M0
CoreSize	32-Bit Single-Core
Speed	48MHz
Connectivity	HDMI-CEC, I²C, IrDA, LINbus, SPI, UART/USART
Peripherals	DMA, I²S, POR, PWM, WDT
NumberofI/O	55
ProgramMemorySize	64KB (64K x 8)
ProgramMemoryType	FLASH
RAMSize	8K x 8
Voltage-Supply(Vcc/Vdd)	2V ~ 3.6V
DataConverters	A/D 19x12b; D/A 1x12b
OscillatorType	Internal
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	64-LQFP

概述

Description

The STM32F051R8T6 is a microcontroller from STMicroelectronics' STM32 family, based on the ARM Cortex-M0 architecture. It features a 32-bit core, operating at up to 48 MHz, with 64 KB of Flash memory and 8 KB of SRAM. The microcontroller is designed for low-power applications, making it suitable for battery-operated devices.
Key features include a rich set of peripherals such as multiple timers, ADCs, and communication interfaces including I2C, SPI, and UART. It also supports various low-power modes, allowing it to maintain functionality while minimizing energy consumption.
The STM32F051R8T6 is ideal for IoT applications, consumer electronics, and industrial control systems due to its versatility and efficiency. Development can be facilitated through STM32CubeMX for configuration and ST-Link programming. It offers an extensive ecosystem of software libraries and tools, supporting rapid prototyping and application development.

Features

The STM32F051R8T6 is a microcontroller from STMicroelectronics, based on the ARM Cortex-M0 core. Key features include:
- Core: ARM Cortex-M0, up to 48 MHz.
- Flash Memory: 64 KB of Flash memory.
- SRAM: 8 KB of SRAM.
- I/O Ports: 32 GPIO pins.
- Timers: 3 general-purpose timers, 1 basic timer, and a watchdog timer.
- ADC: 12-bit, up to 16 channels ADC.
- Communication Interfaces: I2C, SPI, USART, USB 2.0 full-speed.
- Clock: Internal 8 MHz oscillator, with PLL for higher frequencies.
- Operating Voltage: 2.0 to 3.6 V.
- Temperature Range: -40 to 85 °C.
- Low Power Modes: Supports various low-power modes for energy efficiency.
- Development: Compatible with STM32CubeMX and various IDEs for easy development.
This microcontroller is suitable for a wide range of applications, including consumer electronics, industrial automation, and IoT devices.

Package

The STM32F051R8T6 is packaged in a LQFP (Low-profile Quad Flat Package) with a 48-pin configuration. The package size is 7x7 mm, suitable for various applications requiring compact and efficient designs.

Pinout

The STM32F051R8T6 microcontroller from STMicroelectronics features a 48-pin LQFP (Low-Profile Quad Flat Package) configuration.
Key pin functions include:
1. Digital I/O: Up to 31 general-purpose I/O pins (GPIOs) that can be configured for various functions.
2. Analog Inputs: 12-bit ADC with multiple channels for analog signal processing.
3. Timers: Several timers for PWM generation and timing applications.
4. Communication Interfaces: Supports UART, I2C, and SPI for serial communications.
5. System Control: Includes reset, boot mode, and power management functionalities.
6. Debugging: SWD (Serial Wire Debug) interface for programming and debugging.
Overall, this microcontroller is designed for cost-effective applications with moderate performance requirements, suitable for embedded systems in consumer electronics, motor control, and IoT devices.

Manufacturer

The STM32F051R8T6 is manufactured by STMicroelectronics, a global semiconductor company headquartered in Geneva, Switzerland. STMicroelectronics specializes in the design, development, and production of a wide range of semiconductor solutions, including microcontrollers, sensors, and power management devices. The company serves various markets, including automotive, industrial, personal electronics, and communications. STMicroelectronics is known for its innovative technologies and contributions to the electronics industry, focusing on energy efficiency and performance in its products.

Application

The STM32F051R8T6 is commonly used in embedded systems for applications such as consumer electronics, automotive controls, industrial automation, and IoT devices. Its features make it suitable for motor control, sensor interfacing, data acquisition, and low-power applications. Additionally, it is often utilized in smart home devices, wearable technology, and communication systems due to its versatility and efficiency.

Equivalent

Equivalent products to the STM32F051R8T6 include other STM32F0 series microcontrollers, such as the STM32F052R8T6 and STM32F072R8T6, which offer similar features and pin configurations. Additionally, microcontrollers from other manufacturers like the NXP LPC1114 and Microchip PIC16F15356 may serve as alternatives, depending on specific application requirements like performance and peripherals. Always verify specific requirements, such as memory size and peripheral support, before substitution.