STM8AF528ATCX

Product Overview

• Category: Microcontroller
• Use: Embedded systems, IoT devices, industrial applications
• Characteristics: Low power consumption, high performance, rich peripheral set
• Package: TQFP-32
• Essence: 8-bit microcontroller with advanced features
• Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

• Core: STM8 core running at up to 24 MHz
• Flash memory: 128 KB
• RAM: 6 KB
• Operating voltage: 2.95V to 5.5V
• I/O pins: 32
• Timers: 3 general-purpose timers, 1 advanced control timer
• Communication interfaces: UART, SPI, I2C
• Analog peripherals: 10-bit ADC, DAC
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

The STM8AF528ATCX microcontroller has a total of 32 I/O pins, which are assigned various functions based on their configuration. The pinout diagram below illustrates the pin assignments:

Functional Features

• High-performance STM8 core allows for efficient execution of instructions
• Low power consumption enables longer battery life in portable devices
• Rich peripheral set provides flexibility in designing various applications
• Advanced control timer facilitates precise timing operations
• Communication interfaces enable seamless connectivity with other devices
• Analog peripherals allow for accurate measurement and control of analog signals

Advantages and Disadvantages

Advantages: - High performance combined with low power consumption - Abundance of peripherals for versatile application development - Wide operating voltage range enhances compatibility - Cost-effective solution for embedded systems

Disadvantages: - Limited processing power compared to 16 or 32-bit microcontrollers - Smaller memory capacity may restrict complex application development

Working Principles

The STM8AF528ATCX microcontroller operates based on the STM8 core architecture. It executes instructions stored in its flash memory, utilizing the various peripherals and I/O pins to interact with the external environment. The core's efficient design allows for fast and reliable execution of instructions, while the low power consumption ensures optimal energy efficiency.

Detailed Application Field Plans

The STM8AF528ATCX microcontroller finds applications in a wide range of fields, including but not limited to: - Home automation systems - Industrial control systems - Automotive electronics - Consumer electronics - IoT devices

Its versatility, combined with its rich peripheral set, makes it suitable for diverse application requirements.

Detailed and Complete Alternative Models

• STM8AF5268ATCX: Similar specifications, but with 64 KB flash memory instead of 128 KB.
• STM8AF5188ATCX: Lower-end model with 32 KB flash memory and fewer peripherals.
• STM8AF5388ATCX: Higher-end model with 256 KB flash memory and additional features.

These alternative models provide options for different project requirements, allowing developers to choose the most suitable microcontroller for their specific needs.

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