STM8AF6289TAY

Product Overview

Category: Microcontroller
Use: Embedded systems, IoT devices, consumer electronics
Characteristics:
- Low power consumption
- High performance
- Small form factor
- Rich peripheral set
Package: TQFP-32
Essence: Advanced 8-bit microcontroller with enhanced features
Packaging/Quantity: Tray, 250 units per tray

Specifications

Architecture: 8-bit
CPU Frequency: Up to 24 MHz
Flash Memory: 32 KB
RAM: 2 KB
Operating Voltage: 2.95V to 5.5V
I/O Pins: 32
Timers: 3
Communication Interfaces: SPI, I2C, UART
ADC Channels: 10-bit, 10 channels
Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The STM8AF6289TAY microcontroller has a total of 32 pins. The pin configuration is as follows:

PA0 - GPIO
PA1 - GPIO
PA2 - GPIO
PA3 - GPIO
PA4 - GPIO
PA5 - GPIO
PA6 - GPIO
PA7 - GPIO
PB0 - GPIO
PB1 - GPIO
PB2 - GPIO
PB3 - GPIO
PB4 - GPIO
PB5 - GPIO
PB6 - GPIO
PB7 - GPIO
PC0 - GPIO
PC1 - GPIO
PC2 - GPIO
PC3 - GPIO
PC4 - GPIO
PC5 - GPIO
PC6 - GPIO
PC7 - GPIO
PD0 - GPIO
PD1 - GPIO
PD2 - GPIO
PD3 - GPIO
PD4 - GPIO
PD5 - GPIO
PD6 - GPIO
PD7 - GPIO

Functional Features

Enhanced STM8 core with Harvard architecture
High-speed internal and external oscillators
Low power consumption modes for energy efficiency
Rich set of peripherals including timers, communication interfaces, and ADC
Flexible interrupt handling mechanism
Built-in EEPROM for data storage
Wide operating voltage range for versatility

Advantages and Disadvantages

Advantages: - High performance and low power consumption - Compact size suitable for space-constrained applications - Versatile peripheral set for various application requirements - Flexible interrupt handling mechanism for real-time applications - Built-in EEPROM eliminates the need for external memory

Disadvantages: - Limited flash memory and RAM compared to 16-bit or 32-bit microcontrollers - Limited number of I/O pins may restrict the number of connected devices - Limited temperature range compared to some industrial-grade microcontrollers

Working Principles

The STM8AF6289TAY microcontroller is based on an 8-bit STM8 core with a Harvard architecture. It operates at frequencies up to 24 MHz and offers a wide range of features and peripherals. The microcontroller executes instructions stored in its flash memory and interacts with external devices through its I/O pins and communication interfaces. It can be programmed using various development tools and supports different programming languages.

Detailed Application Field Plans

The STM8AF6289TAY microcontroller finds applications in various fields, including:

Embedded Systems: Used in industrial automation, home automation, and automotive systems.
IoT Devices: Enables connectivity and control in smart devices and IoT applications.
Consumer Electronics: Used in appliances, remote controls, and other consumer electronic devices.
Medical Devices: Enables control and monitoring in medical equipment and devices.
Energy Management: Used in energy-efficient systems for monitoring and control.

Detailed and Complete Alternative Models

STM8S003F3P6: 8-bit microcontroller with 8 KB flash memory and 1 KB RAM.
STM8L152C6T6: Ultra-low-power 8-bit microcontroller with 32 KB flash memory and 2 KB RAM.
STM8S105K4T6C: 8-bit microcontroller with 16 KB flash memory and 2 KB RAM.
STM8S207RBT6: 8-bit microcontroller with 128 KB flash memory and 6 KB RAM.
STM8L151G6U6: Ultra-low-power 8-bit microcontroller with 32 KB flash memory and 2 KB RAM.

These alternative models offer different combinations of flash memory, RAM, and features to suit specific application requirements.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van STM8AF6289TAY in technische oplossingen

Sure! Here are 10 common questions and answers related to the application of STM8AF6289TAY in technical solutions:

Q: What is STM8AF6289TAY? A: STM8AF6289TAY is a microcontroller from STMicroelectronics, specifically designed for embedded applications.
Q: What are the key features of STM8AF6289TAY? A: Some key features of STM8AF6289TAY include an 8-bit core, up to 16 MHz clock frequency, 32 KB flash memory, and various peripherals like UART, SPI, I2C, etc.
Q: What are the typical applications of STM8AF6289TAY? A: STM8AF6289TAY can be used in a wide range of applications such as industrial automation, consumer electronics, automotive systems, smart meters, and more.
Q: How do I program STM8AF6289TAY? A: STM8AF6289TAY can be programmed using various development tools like ST Visual Develop (STVD), Cosmic C Compiler, or IAR Embedded Workbench.
Q: What programming languages are supported by STM8AF6289TAY? A: STM8AF6289TAY supports programming in C language primarily, but it also has support for assembly language if required.
Q: Can I use STM8AF6289TAY for real-time applications? A: Yes, STM8AF6289TAY is capable of handling real-time tasks with its fast execution speed and various built-in peripherals.
Q: Does STM8AF6289TAY have any power-saving features? A: Yes, STM8AF6289TAY offers several power-saving modes like Halt, Active-Halt, and Wait modes to optimize power consumption in battery-powered applications.
Q: Can I interface STM8AF6289TAY with other devices or sensors? A: Yes, STM8AF6289TAY has multiple communication interfaces like UART, SPI, and I2C, which can be used to interface with other devices or sensors.
Q: What is the maximum operating temperature range of STM8AF6289TAY? A: The maximum operating temperature range of STM8AF6289TAY is typically -40°C to +85°C.
Q: Where can I find more information about STM8AF6289TAY? A: You can refer to the official datasheet, application notes, and reference manuals provided by STMicroelectronics for detailed information about STM8AF6289TAY.

Please note that the specific details may vary, so it's always recommended to refer to the official documentation for accurate information.