STMicroelectronics
画像はイメージの場合もございます。
商品詳細は仕様をご覧ください。
STM8S003F3U6TR
詳細を表示 DataSheets

STM8S003F3U6TR

Basic Information Overview

  • Category: Microcontroller
  • Use: Embedded systems, IoT devices, consumer electronics
  • Characteristics:
    • Low power consumption
    • High performance
    • Small form factor
    • Rich peripheral set
  • Package: TSSOP-20
  • Essence: 8-bit microcontroller with integrated peripherals
  • Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

  • Core: STM8 core running at up to 16 MHz
  • Flash memory: 8 KB
  • RAM: 1 KB
  • Operating voltage: 2.95V to 5.5V
  • I/O pins: 16
  • Timers: 3x 16-bit timers
  • Communication interfaces: SPI, I2C, UART
  • ADC: 10-bit, 5 channels
  • Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

  1. VDD: Power supply
  2. GND: Ground
  3. PA1: General-purpose I/O pin
  4. PA2: General-purpose I/O pin
  5. PA3: General-purpose I/O pin
  6. PA4: General-purpose I/O pin
  7. PA5: General-purpose I/O pin
  8. PA6: General-purpose I/O pin
  9. PA7: General-purpose I/O pin
  10. PB0: General-purpose I/O pin
  11. PB1: General-purpose I/O pin
  12. PB2: General-purpose I/O pin
  13. PB3: General-purpose I/O pin
  14. PB4: General-purpose I/O pin
  15. PB5: General-purpose I/O pin
  16. RESET: Reset pin
  17. VCAP: Capacitor connection for internal voltage regulator
  18. VSS: Ground
  19. OSCIN: External oscillator input
  20. OSCOUT: External oscillator output

Functional Features

  • High-performance STM8 core with Harvard architecture
  • Low power consumption for energy-efficient applications
  • Rich set of integrated peripherals for versatile functionality
  • Flexible communication interfaces for seamless connectivity
  • 10-bit ADC for analog signal acquisition
  • Timers for precise timing and event generation
  • Extensive interrupt handling capabilities
  • Built-in EEPROM for non-volatile data storage

Advantages

  • Compact size enables integration into space-constrained designs
  • Low power consumption extends battery life in portable devices
  • Wide operating voltage range allows compatibility with various power sources
  • Abundance of I/O pins facilitates connection to external components
  • Robust and reliable performance for industrial applications

Disadvantages

  • Limited flash memory and RAM may restrict the complexity of applications
  • 8-bit architecture may not be suitable for computationally intensive tasks
  • Lack of advanced features found in higher-end microcontrollers

Working Principles

The STM8S003F3U6TR operates based on the STM8 core, which utilizes a modified Harvard architecture. It executes instructions fetched from flash memory and interacts with the integrated peripherals to perform various tasks. The microcontroller can communicate with external devices through its SPI, I2C, and UART interfaces. It also features timers for precise timing control and an ADC for analog signal acquisition. The STM8S003F3U6TR is programmed using the STM8 standard peripheral library or other compatible development tools.

Detailed Application Field Plans

The STM8S003F3U6TR is widely used in embedded systems, IoT devices, and consumer electronics. Its small form factor and low power consumption make it suitable for portable devices such as wearables, smart home devices, and remote sensors. The rich peripheral set enables connectivity with various sensors, actuators, and communication modules. Industrial automation, automotive electronics, and home automation are some of the application fields where the STM8S003F3U6TR finds extensive use.

Detailed and Complete Alternative Models

  • STM8S103F2P6: Similar features with 8 KB flash memory and 1 KB RAM
  • STM8L151G4U6: Ultra-low-power microcontroller with 16 KB flash memory and 2 KB RAM
  • STM8S105K4T6C: Enhanced version with 32 KB flash memory and 2 KB RAM

In conclusion, the STM8S003F3U6TR is an 8-bit microcontroller with a rich set of integrated peripherals. Its small form factor, low power consumption, and versatile functionality make it suitable for various embedded systems and consumer electronics applications. While it has limitations in terms of memory and computational capabilities, it offers reliable performance and ease of integration into space-constrained designs.

技術ソリューションにおける STM8S003F3U6TR の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure! Here are 10 common questions and answers related to the application of STM8S003F3U6TR in technical solutions:

  1. Q: What is the STM8S003F3U6TR microcontroller used for? A: The STM8S003F3U6TR is a versatile microcontroller commonly used in various technical solutions, including industrial automation, consumer electronics, and automotive applications.

  2. Q: What is the maximum clock frequency supported by the STM8S003F3U6TR? A: The STM8S003F3U6TR can operate at a maximum clock frequency of 16 MHz.

  3. Q: How much flash memory does the STM8S003F3U6TR have? A: The STM8S003F3U6TR has 8 KB of flash memory, which can be used for storing program code.

  4. Q: Can I use the STM8S003F3U6TR for analog signal processing? A: Yes, the STM8S003F3U6TR has built-in analog peripherals, such as ADC (Analog-to-Digital Converter) and DAC (Digital-to-Analog Converter), making it suitable for analog signal processing.

  5. Q: Does the STM8S003F3U6TR support communication protocols like UART, SPI, and I2C? A: Yes, the STM8S003F3U6TR supports popular communication protocols like UART (Universal Asynchronous Receiver-Transmitter), SPI (Serial Peripheral Interface), and I2C (Inter-Integrated Circuit).

  6. Q: What is the operating voltage range of the STM8S003F3U6TR? A: The STM8S003F3U6TR operates within a voltage range of 2.95V to 5.5V.

  7. Q: Can I use the STM8S003F3U6TR for low-power applications? A: Yes, the STM8S003F3U6TR has various power-saving features, including multiple low-power modes and a real-time clock with alarm capability.

  8. Q: Does the STM8S003F3U6TR have any built-in hardware timers? A: Yes, the STM8S003F3U6TR has multiple hardware timers that can be used for precise timing and event generation.

  9. Q: Is it possible to debug and program the STM8S003F3U6TR using standard tools? A: Yes, the STM8S003F3U6TR supports in-circuit debugging and programming using commonly available tools like ST-Link or SWIM (Single-Wire Interface Module).

  10. Q: Are there any development boards or evaluation kits available for the STM8S003F3U6TR? A: Yes, STMicroelectronics provides development boards and evaluation kits specifically designed for the STM8S003F3U6TR, making it easier to prototype and develop applications.

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