The STM8S105K6U3ATR is a high-performance microcontroller from STMicroelectronics, designed with robustness, versatility, and reliability in mind. This device is part of the STM8S series, which is renowned for its efficiency and effectiveness in a wide range of applications, including industrial control systems, consumer electronics, automotive systems, and more.

Key Features

• Core: The STM8S105K6U3ATR is built around a high-performance 8-bit STM8 core running at up to 16 MHz. This core provides a good balance between processing power and energy efficiency, making it suitable for both power-sensitive and performance-demanding applications.
• Memory: It comes equipped with 32 Kbytes of Flash program memory, which is more than adequate for complex programs and algorithms. Additionally, it has 2 Kbytes of RAM and 1 Kbyte of EEPROM for data storage.
• I/O Ports: This microcontroller offers up to 34 I/O ports, which are 5V tolerant, allowing for easy interfacing with a wide range of peripherals and sensors.
• Advanced Peripherals: The STM8S105K6U3ATR includes advanced peripherals such as an integrated 10-bit ADC, a 16-bit timer, two 8-bit timers, and a UART for serial communication.
• Operating Voltage: It operates within a range of 2.95 to 5.5 volts, providing flexibility in power supply design and ensuring compatibility with both 3.3V and 5V systems.
• Temperature Range: The device is designed to operate over an industrial temperature range from -40°C to 85°C, ensuring stable performance even in harsh environmental conditions.
• Packaging: The microcontroller is available in a 32-pin UFQFPN package, which is both space-saving and suitable for PCBs with a high density of components.

Applications

The STM8S105K6U3ATR is a versatile component that can be used in a variety of applications. Its robust feature set makes it ideal for:

• Automotive systems
• Industrial controls
• Home appliances
• Personal electronics
• Power tools
• Lighting systems

With its combination of performance, memory capacity, and rich peripheral set, the STM8S105K6U3ATR microcontroller is a compelling choice for designers looking to create sophisticated and reliable products in a compact form factor.