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。
STM8AF6248TCY
詳細を表示 DataSheets

STM8AF6248TCY

Product Overview

  • Category: Microcontroller
  • Use: Embedded systems, industrial applications
  • Characteristics: Low power consumption, high performance, rich peripheral set
  • Package: LQFP64
  • Essence: 8-bit microcontroller with advanced core and peripherals
  • Packaging/Quantity: Tray, 490 units per tray

Specifications

  • Core: STM8A
  • CPU Frequency: Up to 24 MHz
  • Flash Memory: 32 KB
  • RAM: 2 KB
  • Operating Voltage Range: 2.95V to 5.5V
  • Temperature Range: -40°C to +85°C
  • Timers: 3x 16-bit timers, 1x 8-bit timer
  • Communication Interfaces: UART, SPI, I2C
  • Analog-to-Digital Converter (ADC): 10-bit, 10 channels
  • GPIO Pins: 48

Pin Configuration

The STM8AF6248TCY microcontroller has a total of 64 pins. The pin configuration is as follows:

  • Port A: PA0 to PA7
  • Port B: PB0 to PB7
  • Port C: PC0 to PC7
  • Port D: PD0 to PD7
  • Port E: PE0 to PE7
  • Port F: PF0 to PF7
  • Port G: PG0 to PG7

Functional Features

  • Advanced STM8A core with Harvard architecture
  • High-performance peripherals for enhanced system control
  • Low power consumption for energy-efficient applications
  • Flexible clock control for optimized power management
  • Rich set of communication interfaces for seamless connectivity
  • Comprehensive development ecosystem for easy integration

Advantages and Disadvantages

Advantages: - High-performance core and peripherals enable efficient processing - Low power consumption extends battery life in portable applications - Wide operating voltage range allows for versatile use - Rich peripheral set simplifies system design and integration

Disadvantages: - Limited flash memory and RAM may restrict complex application development - 8-bit architecture may not be suitable for certain high-performance applications - Temperature range may limit usage in extreme environments

Working Principles

The STM8AF6248TCY microcontroller operates based on the STM8A core, which utilizes a Harvard architecture. It executes instructions fetched from the flash memory and interacts with various peripherals to perform desired tasks. The microcontroller's clock control unit manages the timing of operations, while the power management unit ensures efficient power consumption.

Detailed Application Field Plans

The STM8AF6248TCY microcontroller is well-suited for a wide range of applications, including but not limited to: - Industrial automation systems - Home automation and smart devices - Automotive electronics - Consumer electronics - Medical devices - Internet of Things (IoT) devices

Detailed Alternative Models

  • STM8AF6223TCY: Similar specifications, lower flash memory (16 KB)
  • STM8AF6266TCY: Similar specifications, higher flash memory (64 KB)
  • STM8AF6288TCY: Similar specifications, higher flash memory (128 KB)
  • STM8AF6300TCY: Similar specifications, higher flash memory (256 KB)

These alternative models provide options with varying flash memory capacities to cater to different application requirements.

Word count: 314 words

技術ソリューションにおける STM8AF6248TCY 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 STM8AF6248TCY in technical solutions:

  1. Q: What is STM8AF6248TCY? A: STM8AF6248TCY is a microcontroller from STMicroelectronics, specifically designed for embedded applications.

  2. Q: What are the key features of STM8AF6248TCY? A: Some key features include a 8-bit core, up to 16 MHz clock frequency, 64 KB Flash memory, 2 KB RAM, and various peripherals like UART, SPI, I2C, ADC, etc.

  3. Q: What kind of technical solutions can be built using STM8AF6248TCY? A: STM8AF6248TCY can be used in a wide range of applications such as industrial automation, consumer electronics, automotive systems, smart appliances, and more.

  4. Q: How can I program STM8AF6248TCY? A: STM8AF6248TCY can be programmed using various development tools like ST Visual Develop (STVD), Cosmic C Compiler, IAR Embedded Workbench, or Keil MDK.

  5. Q: Can STM8AF6248TCY communicate with other devices? A: Yes, it has built-in peripherals like UART, SPI, and I2C, which enable communication with other devices such as sensors, displays, and external memory.

  6. Q: What is the power supply voltage range for STM8AF6248TCY? A: The recommended power supply voltage range is typically between 2.95V and 5.5V.

  7. Q: Does STM8AF6248TCY support low-power modes? A: Yes, it supports various low-power modes like Halt, Active-Halt, and Wait modes, which can help conserve power in battery-powered applications.

  8. Q: Can STM8AF6248TCY be used in safety-critical applications? A: Yes, STM8AF6248TCY has built-in safety features like a watchdog timer, brownout detector, and hardware CRC calculation, making it suitable for safety-critical applications.

  9. Q: Is there any development board available for STM8AF6248TCY? A: Yes, STMicroelectronics provides development boards like the STM8S-DISCOVERY, which can be used for prototyping and evaluation of STM8AF6248TCY-based solutions.

  10. Q: Where can I find more information about STM8AF6248TCY? A: You can find detailed information, datasheets, application notes, and other resources on the official STMicroelectronics website or their online community forums.

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