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STM8AL3188TCY
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STM8AL3188TCY

Product Overview

  • Category: Microcontroller
  • Use: Embedded systems, IoT devices, consumer electronics
  • Characteristics: Low power consumption, high performance, small form factor
  • Package: LQFP-48
  • Essence: A powerful microcontroller designed for various applications
  • Packaging/Quantity: Tray, 250 units per tray

Specifications

  • Core: STM8 core with up to 16 MHz operating frequency
  • Flash Memory: 32 KB
  • RAM: 2 KB
  • Operating Voltage: 2.95V to 5.5V
  • I/O Pins: 37
  • Timers: 3x 16-bit timers, 1x 8-bit timer
  • Communication Interfaces: SPI, I2C, UART
  • ADC: 10-bit, 10 channels
  • PWM Channels: 4
  • Operating Temperature Range: -40°C to +85°C

Pin Configuration

The STM8AL3188TCY microcontroller has a total of 48 pins. The pin configuration is as follows:

  1. VSSA: Analog ground
  2. VDDA: Analog power supply
  3. PC0: General-purpose I/O pin
  4. PC1: General-purpose I/O pin
  5. PC2: General-purpose I/O pin
  6. PC3: General-purpose I/O pin
  7. PC4: General-purpose I/O pin
  8. PC5: General-purpose I/O pin
  9. PC6: General-purpose I/O pin
  10. PC7: General-purpose I/O pin
  11. PC8: General-purpose I/O pin
  12. PC9: General-purpose I/O pin
  13. PA0: General-purpose I/O pin
  14. PA1: General-purpose I/O pin
  15. PA2: General-purpose I/O pin
  16. PA3: General-purpose I/O pin
  17. PA4: General-purpose I/O pin
  18. PA5: General-purpose I/O pin
  19. PA6: General-purpose I/O pin
  20. PA7: General-purpose I/O pin
  21. PB0: General-purpose I/O pin
  22. PB1: General-purpose I/O pin
  23. PB2: General-purpose I/O pin
  24. PB3: General-purpose I/O pin
  25. PB4: General-purpose I/O pin
  26. PB5: General-purpose I/O pin
  27. PB6: General-purpose I/O pin
  28. PB7: General-purpose I/O pin
  29. PD0: General-purpose I/O pin
  30. PD1: General-purpose I/O pin
  31. PD2: General-purpose I/O pin
  32. PD3: General-purpose I/O pin
  33. PD4: General-purpose I/O pin
  34. PD5: General-purpose I/O pin
  35. PD6: General-purpose I/O pin
  36. PD7: General-purpose I/O pin
  37. RESET: Reset pin
  38. VSS: Ground
  39. VCAP: External capacitor connection for internal voltage regulator
  40. NRST: External reset input
  41. OSCIN: Oscillator input
  42. OSCOUT: Oscillator output
  43. VDD: Power supply
  44. VSSD: Digital ground
  45. BOOT0: Boot mode selection
  46. SWIM: Serial wire debug and programming interface
  47. VDDC: Core power supply
  48. VSSC: Core ground

Functional Features

  • High-performance STM8 core with efficient instruction set
  • 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 and reliable operation in harsh environments

Advantages and Disadvantages

Advantages: - High performance and low power consumption - Wide operating voltage range allows for versatile applications - Abundance of I/O pins for flexible connectivity - Rich set of peripherals for enhanced functionality

Disadvantages: - Limited flash memory and RAM compared to some other microcontrollers - LQFP-48 package may not be suitable for space-constrained designs

Working Principles

The STM8AL3188TCY microcontroller operates based on the STM8 core architecture. It executes instructions stored in its flash memory to perform various tasks. The core is designed to provide high performance while consuming minimal power. The microcontroller communicates with external devices through its communication interfaces such as SPI, I2C, and UART. It also features timers, ADC, and PWM channels to facilitate precise timing, analog signal acquisition, and pulse-width modulation.

Application Field Plans

The STM8AL3188TCY microcontroller can be used in a

Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng STM8AL3188TCY trong giải pháp kỹ thuật

Sure! Here are 10 common questions and answers related to the application of STM8AL3188TCY in technical solutions:

  1. Q: What is STM8AL3188TCY? A: STM8AL3188TCY is a microcontroller from STMicroelectronics, designed for embedded applications.

  2. Q: What are the key features of STM8AL3188TCY? A: Some key features include an 8-bit core, low power consumption, multiple communication interfaces, and a wide operating voltage range.

  3. Q: What are the typical applications of STM8AL3188TCY? A: STM8AL3188TCY is commonly used in various technical solutions such as industrial automation, consumer electronics, automotive systems, and smart home devices.

  4. Q: What programming language can be used with STM8AL3188TCY? A: STM8AL3188TCY supports programming in C language using the STM8Cube software development platform.

  5. Q: Can I use STM8AL3188TCY for real-time applications? A: Yes, STM8AL3188TCY offers real-time performance and can be used in applications that require precise timing and control.

  6. Q: Does STM8AL3188TCY have built-in peripherals? A: Yes, STM8AL3188TCY has a rich set of built-in peripherals including GPIOs, timers, UART, SPI, I2C, ADC, and more.

  7. Q: What is the maximum clock frequency of STM8AL3188TCY? A: The maximum clock frequency of STM8AL3188TCY is typically 16 MHz.

  8. Q: Can STM8AL3188TCY operate in low-power modes? A: Yes, STM8AL3188TCY supports various low-power modes to optimize power consumption in battery-powered applications.

  9. Q: Is STM8AL3188TCY suitable for cost-sensitive projects? A: Yes, STM8AL3188TCY is a cost-effective microcontroller, making it suitable for projects with budget constraints.

  10. Q: Where can I find more information about STM8AL3188TCY? A: You can find detailed technical documentation, datasheets, application notes, and development tools on the STMicroelectronics website or their official distributors' websites.

Please note that the answers provided here are general and may vary depending on specific requirements and use cases.