規格
| 屬性 | 價值 |
| Package / Case | Tray |
| Series | STM32F0 |
| Part Status | Active |
| Core Processor | ARM® Cortex®-M0 |
| Core Size | 32-Bit Single-Core |
| Speed | 48MHz |
| Connectivity | HDMI-CEC, I²C, IrDA, LINbus, SPI, UART/USART |
| Peripherals | DMA, I²S, POR, PWM, 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 ~ 85°C (TA) |
| Mounting Type | Surface Mount |
概述
Description
The STM32F051R8T6 is a microcontroller from STMicroelectronics, part of the STM32F0 series based on the ARM Cortex-M0 core. It is designed for cost-sensitive applications requiring performance, real-time capabilities, and low power consumption. This microcontroller offers a 32-bit architecture, providing more processing power compared to 8-bit or 16-bit MCUs.
Key features include 64KB of Flash memory, 8KB of SRAM, and a variety of peripherals for enhanced connectivity and flexibility, such as timers, I2C, SPI, and UART interfaces. It also includes a 12-bit ADC for precise analog signal conversions and built-in support for capacitive touch sensing.
Operating at a clock speed of up to 48 MHz, the STM32F051R8T6 is suitable for applications like consumer electronics, home automation, and IoT devices. Its power-saving modes make it ideal for battery-operated projects. The microcontroller is available in a 64-pin LQFP package, facilitating easy integration into various circuit designs.
Development support includes the STM32Cube ecosystem and a range of third-party tools and libraries, making it accessible for both beginners and professionals.
Key features include 64KB of Flash memory, 8KB of SRAM, and a variety of peripherals for enhanced connectivity and flexibility, such as timers, I2C, SPI, and UART interfaces. It also includes a 12-bit ADC for precise analog signal conversions and built-in support for capacitive touch sensing.
Operating at a clock speed of up to 48 MHz, the STM32F051R8T6 is suitable for applications like consumer electronics, home automation, and IoT devices. Its power-saving modes make it ideal for battery-operated projects. The microcontroller is available in a 64-pin LQFP package, facilitating easy integration into various circuit designs.
Development support includes the STM32Cube ecosystem and a range of third-party tools and libraries, making it accessible for both beginners and professionals.
Equivalent
The STM32F051R8T6 is a microcontroller from STMicroelectronics. Equivalent products from other manufacturers might include:
- NXP's LPC1114 series
- Texas Instruments' MSP430 series
- Microchip's PIC32MX series
- Atmel's (now Microchip) SAM D21 series
These alternatives may not be direct drop-in replacements and can vary in pin configuration, peripherals, and performance. Always verify specific requirements and compatibility in datasheets and technical documents when considering substitutes.
- NXP's LPC1114 series
- Texas Instruments' MSP430 series
- Microchip's PIC32MX series
- Atmel's (now Microchip) SAM D21 series
These alternatives may not be direct drop-in replacements and can vary in pin configuration, peripherals, and performance. Always verify specific requirements and compatibility in datasheets and technical documents when considering substitutes.
Features
The STM32F051R8T6 is an ARM Cortex-M0 microcontroller from STMicroelectronics, designed for cost-sensitive applications. Key features include:
1. Core: 32-bit ARM Cortex-M0 processor, running at up to 48 MHz.
2. Memory: 64 KB Flash memory and 8 KB SRAM.
3. Operating Voltage: 2.0 V to 3.6 V.
4. I/O Pins: 51 general-purpose I/O pins.
5. Timers: 7 timers including advanced-control timer, general-purpose timers, and basic timers.
6. Communication Interfaces:
- 2x I2C interfaces.
- 2x SPI interfaces.
- 1x USART and 2x UART interfaces.
7. ADC: 12-bit ADC with up to 16 channels.
8. DAC: 1-channel 12-bit DAC.
9. Analog Comparators: 2 analog comparators.
10. Other Features:
- Internal 8 MHz RC oscillator and PLL.
- Temperature sensor.
- Low-power modes for power efficiency.
This microcontroller is commonly used in industrial, consumer electronics, and home automation applications due to its balance of performance, power efficiency, and peripheral integration.
1. Core: 32-bit ARM Cortex-M0 processor, running at up to 48 MHz.
2. Memory: 64 KB Flash memory and 8 KB SRAM.
3. Operating Voltage: 2.0 V to 3.6 V.
4. I/O Pins: 51 general-purpose I/O pins.
5. Timers: 7 timers including advanced-control timer, general-purpose timers, and basic timers.
6. Communication Interfaces:
- 2x I2C interfaces.
- 2x SPI interfaces.
- 1x USART and 2x UART interfaces.
7. ADC: 12-bit ADC with up to 16 channels.
8. DAC: 1-channel 12-bit DAC.
9. Analog Comparators: 2 analog comparators.
10. Other Features:
- Internal 8 MHz RC oscillator and PLL.
- Temperature sensor.
- Low-power modes for power efficiency.
This microcontroller is commonly used in industrial, consumer electronics, and home automation applications due to its balance of performance, power efficiency, and peripheral integration.
Pinout
The STM32F051R8T6 is a microcontroller from STMicroelectronics based on the ARM Cortex-M0 core. It comes in a 64-pin LQFP (Low-Profile Quad Flat Package).
This microcontroller offers a range of functions, including up to 64 KB of Flash memory and 8 KB of SRAM. It features several peripherals, such as:
- 1x 12-bit ADC (Analog to Digital Converter)
- 2x Comparators
- Timers: 5x 16-bit and 1x 32-bit
- 1x SPI (Serial Peripheral Interface)
- 2x I2C (Inter-Integrated Circuit)
- 2x USART (Universal Synchronous/Asynchronous Receiver/Transmitter)
- 1x HDMI CEC (Consumer Electronics Control)
- 1x CAN (Controller Area Network)
Additionally, it has GPIO (General-Purpose Input/Output) pins that can be configured for various functions, such as digital input/output, analog input, or alternate function for interfacing with other peripherals. The STM32F051R8T6 is well-suited for a variety of applications, such as consumer electronics, industrial control, and communication equipment.
This microcontroller offers a range of functions, including up to 64 KB of Flash memory and 8 KB of SRAM. It features several peripherals, such as:
- 1x 12-bit ADC (Analog to Digital Converter)
- 2x Comparators
- Timers: 5x 16-bit and 1x 32-bit
- 1x SPI (Serial Peripheral Interface)
- 2x I2C (Inter-Integrated Circuit)
- 2x USART (Universal Synchronous/Asynchronous Receiver/Transmitter)
- 1x HDMI CEC (Consumer Electronics Control)
- 1x CAN (Controller Area Network)
Additionally, it has GPIO (General-Purpose Input/Output) pins that can be configured for various functions, such as digital input/output, analog input, or alternate function for interfacing with other peripherals. The STM32F051R8T6 is well-suited for a variety of applications, such as consumer electronics, industrial control, and communication equipment.
Manufacturer
The STM32F051R8T6 is manufactured by STMicroelectronics. STMicroelectronics is a global semiconductor company that designs, develops, and manufactures a wide range of electronic components and solutions. They are known for producing integrated circuits and microcontrollers for various applications, including consumer electronics, automotive, industrial, and communication devices. As a leading player in the semiconductor industry, STMicroelectronics combines innovation with sustainable practices to deliver solutions that enable smarter mobility, power and energy management, and the Internet of Things (IoT).
Application
The STM32F051R8T6 microcontroller is commonly used in various applications due to its affordability and versatility. Key application areas include:
1. Consumer Electronics: Used in household appliances and personal gadgets for efficient control and processing.
2. Industrial Automation: Ideal for control systems, motor drives, and sensors due to its robust performance.
3. IoT Devices: Facilitates connectivity and control in IoT applications, including smart home devices.
4. Medical Devices: Employed in portable diagnostic equipment and monitoring devices.
5. Automotive: Used in non-safety automotive applications for control and monitoring purposes.
6. Power Management: Suitable for energy-efficient applications requiring precise control.
Its 32-bit ARM Cortex-M0 core makes it suitable for real-time processing tasks across these domains.
1. Consumer Electronics: Used in household appliances and personal gadgets for efficient control and processing.
2. Industrial Automation: Ideal for control systems, motor drives, and sensors due to its robust performance.
3. IoT Devices: Facilitates connectivity and control in IoT applications, including smart home devices.
4. Medical Devices: Employed in portable diagnostic equipment and monitoring devices.
5. Automotive: Used in non-safety automotive applications for control and monitoring purposes.
6. Power Management: Suitable for energy-efficient applications requiring precise control.
Its 32-bit ARM Cortex-M0 core makes it suitable for real-time processing tasks across these domains.
Package
The STM32F051R8T6 is housed in an LQFP-64 package, which stands for Low-Profile Quad Flat Package with 64 pins. It is a compact and surface-mount package used for microcontrollers, featuring a thin profile suitable for space-constrained applications.