STMicroelectronics
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STM8S207R8T3TR
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STM8S207R8T3TR

Product Overview

  • Category: Microcontroller
  • Use: Embedded systems, IoT devices, consumer electronics
  • Characteristics: Low power consumption, high performance, small form factor
  • Package: TQFP-32
  • Essence: A powerful microcontroller designed for various applications
  • Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

  • Core: STM8 core running at up to 16 MHz
  • Flash Memory: 64 KB
  • RAM: 2 KB
  • Operating Voltage: 2.95V to 5.5V
  • I/O Pins: 32
  • Timers: 4
  • Communication Interfaces: UART, SPI, I2C
  • ADC: 10-bit, 10 channels
  • PWM Channels: 4
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The STM8S207R8T3TR microcontroller has a total of 32 I/O pins. The pin configuration is as follows:

  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

Functional Features

  • High-performance STM8 core for efficient processing
  • Low power consumption for extended battery life
  • Wide operating voltage range for flexibility in various applications
  • Multiple communication interfaces for easy integration with other devices
  • Rich set of peripherals including timers, ADC, and PWM channels
  • Robust package design for reliable operation in harsh environments

Advantages and Disadvantages

Advantages: - Powerful performance for demanding applications - Low power consumption extends battery life - Versatile communication interfaces for easy connectivity - Abundant peripherals for enhanced functionality - Reliable operation in harsh conditions

Disadvantages: - Limited flash memory and RAM compared to some competitors - Higher cost compared to entry-level microcontrollers

Working Principles

The STM8S207R8T3TR microcontroller operates based on the STM8 core architecture. It executes instructions stored in its flash memory and interacts with external devices through its I/O pins and communication interfaces. The core's high-performance capabilities enable efficient processing of tasks, while the low power consumption ensures optimal energy efficiency.

Detailed Application Field Plans

The STM8S207R8T3TR microcontroller finds applications in various fields, including:

  1. Industrial automation: Control systems, motor control, monitoring devices
  2. Home automation: Smart lighting, HVAC control, security systems
  3. Automotive: Engine management, dashboard displays, infotainment systems
  4. Consumer electronics: Wearable devices, smart appliances, gaming peripherals
  5. Internet of Things (IoT): Sensor nodes, edge computing devices, wireless communication modules

Detailed and Complete Alternative Models

  1. STM32F103C8T6: A more powerful microcontroller with higher flash memory and RAM capacity.
  2. ATmega328P: An alternative microcontroller from Atmel with similar capabilities.
  3. PIC16F877A: A microcontroller from Microchip offering a different architecture and feature set.

These alternative models provide options for different requirements and preferences, allowing developers to choose the most suitable microcontroller for their specific applications.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van STM8S207R8T3TR in technische oplossingen

Sure! Here are 10 common questions and answers related to the application of STM8S207R8T3TR in technical solutions:

  1. Q: What is the STM8S207R8T3TR microcontroller used for? A: The STM8S207R8T3TR is a microcontroller commonly used in various technical solutions, including industrial automation, consumer electronics, and automotive applications.

  2. Q: What is the maximum clock frequency of the STM8S207R8T3TR? A: The STM8S207R8T3TR can operate at a maximum clock frequency of 24 MHz.

  3. Q: How much flash memory does the STM8S207R8T3TR have? A: The STM8S207R8T3TR has 64 KB of flash memory for program storage.

  4. Q: Does the STM8S207R8T3TR support analog-to-digital conversion (ADC)? A: Yes, the STM8S207R8T3TR has an integrated 10-bit ADC with up to 16 channels.

  5. Q: Can I use the STM8S207R8T3TR for real-time applications? A: Yes, the STM8S207R8T3TR offers real-time performance with its advanced interrupt controller and fast execution speed.

  6. Q: What communication interfaces are available on the STM8S207R8T3TR? A: The STM8S207R8T3TR supports UART, SPI, and I2C communication interfaces for seamless connectivity.

  7. Q: Is the STM8S207R8T3TR suitable for low-power applications? A: Yes, the STM8S207R8T3TR features multiple low-power modes, making it ideal for battery-powered or energy-efficient designs.

  8. Q: Can I program the STM8S207R8T3TR using C language? A: Yes, the STM8S207R8T3TR supports programming in C language, along with other development tools and IDEs.

  9. Q: Does the STM8S207R8T3TR have any built-in security features? A: Yes, the STM8S207R8T3TR offers various security features like read-out protection and write protection to safeguard your code.

  10. Q: Where can I find documentation and resources for the STM8S207R8T3TR? A: You can find detailed documentation, datasheets, application notes, and software libraries on the official STMicroelectronics website or their online community forums.

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