STM8AF6269TAY

Product Overview

• Category: Microcontroller
• Use: Embedded systems, industrial applications
• Characteristics: High performance, low power consumption
• Package: TQFP-64
• Essence: 8-bit microcontroller with advanced peripherals
• Packaging/Quantity: Tray, 490 units per tray

Specifications

• Core: STM8 core running at 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: 16-bit general-purpose timers, 8-bit basic timers
• Communication interfaces: UART, SPI, I2C
• Analog-to-Digital Converter (ADC): 10-bit resolution, up to 10 channels
• GPIO: Up to 54 I/O pins
• Supply current: 1.6 mA in active mode, 0.3 μA in halt mode

Pin Configuration

The STM8AF6269TAY 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
• Port H: PH0 to PH7

Functional Features

• High-performance STM8 core for efficient processing
• Advanced peripherals for enhanced functionality
• Low power consumption for energy-efficient designs
• Wide operating voltage and temperature range for versatile applications
• Multiple communication interfaces for seamless connectivity
• Flexible GPIO configuration for easy interfacing with external devices
• Integrated ADC for analog signal acquisition

Advantages and Disadvantages

Advantages: - High performance allows for complex applications - Low power consumption extends battery life - Wide operating voltage range enables compatibility with various power sources - Advanced peripherals enhance functionality and flexibility - Ample GPIO pins for easy interfacing with external devices

Disadvantages: - Limited flash memory and RAM compared to higher-end microcontrollers - 8-bit architecture may not be suitable for certain demanding applications - Lack of built-in Ethernet or USB interfaces limits connectivity options

Working Principles

The STM8AF6269TAY microcontroller operates based on the STM8 core, which is an 8-bit architecture. It executes instructions stored in its flash memory and utilizes its advanced peripherals to perform various tasks. The microcontroller communicates with external devices through its communication interfaces such as UART, SPI, and I2C. It can also acquire analog signals using its integrated ADC. The GPIO pins allow for easy interfacing with sensors, actuators, and other external components.

Detailed Application Field Plans

The STM8AF6269TAY microcontroller finds applications in various fields, including but not limited to:

1. Industrial automation: Control systems, motor control, and monitoring devices.
2. Home automation: Smart home devices, lighting control, and security systems.
3. Automotive electronics: Dashboard displays, engine control units, and infotainment systems.
4. Consumer electronics: Remote controls, gaming peripherals, and portable devices.
5. Internet of Things (IoT): Sensor nodes, edge computing devices, and data loggers.

Detailed and Complete Alternative Models

1. STM8S003F3P6: 8-bit microcontroller with 8 KB flash memory, 1 KB RAM, and 20-pin package.
2. STM8L152R8T6: Ultra-low-power 8-bit microcontroller with 64 KB flash memory, 4 KB RAM, and 64-pin package.
3. STM8S207RBT6: High-performance 8-bit microcontroller with 128 KB flash memory, 6 KB RAM, and 64-pin package.
4. STM8AF5288TAY: 8-bit microcontroller with advanced peripherals, 48 KB flash memory, 4 KB RAM, and 64-pin package.

These alternative models offer different combinations of features and specifications to cater to various application requirements.

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