STMicroelectronics

STM8S105K4U6ATR  

Microcontrollers

The STM8S105K4U6ATR is a microcontroller (MCU) produced by STMicroelectronics, a renowned semiconductor company. This MCU belongs to the STM8 series, which is known for its high performance and low power consumption. Here's a description of the STM8S105K4U6ATR, including its features and applications:

Description:

The STM8S105K4U6ATR is a 8-bit microcontroller that is designed for a wide range of applications, particularly those requiring high performance and low power consumption. It is based on the STM8 core, which is optimized for real-time control and embedded applications.

Features:

1. Core: STM8 core with a clock speed of up to 16 MHz.
2. Memory: It features 32 Kbytes of Flash program memory and 2 Kbytes of RAM.
3. I/O Ports: The MCU has a variety of I/O ports, including 26 I/O ports with 5V tolerant capability.
4. Timers: It includes two 16-bit timers and one 8-bit timer, which can be used for various timing and control applications.
5. Communication Interfaces: The STM8S105K4U6ATR comes with a USART for serial communication, an I2C interface for bus communication, and an SPI interface for high-speed data transfers.
6. ADC: It has an 8-channel 12-bit ADC, allowing for precise analog-to-digital conversions.
7. Power Management: The MCU includes power management features like a power-save mode and a standby mode, which help in reducing power consumption.
8. Security: It offers protection against unauthorized code reading and copying through a variety of security features.
9. Package: The STM8S105K4U6ATR is available in a TSSOP20 package, which is compact and suitable for a wide range of applications.

Applications:

The STM8S105K4U6ATR is versatile and can be used in various applications due to its high performance and low power consumption. Some potential applications include:

1. Industrial Control Systems: For tasks such as motor control, sensor interfacing, and real-time monitoring.
2. Automotive Applications: Such as body control modules, infotainment systems, and power management.
3. Consumer Electronics: In devices like smart appliances, wearable technology, and portable devices.
4. Medical Devices: For monitoring and control applications in medical equipment.
5. Telecommunications: In modems, routers, and other networking equipment.
6. Energy Management Systems: For smart grid applications and energy monitoring systems.

The STM8S105K4U6ATR's combination of performance, memory, and communication capabilities make it a suitable choice for a wide range of embedded applications where efficiency and reliability are critical.

STM8S105K4U6ATR Documents

Download datasheets and manufacturer documentation for STM8S105K4U6ATR

Datasheets :

STM8S105x(4, 6)      

PCN Packaging :

3CP21710 08-APR-2022      

Other Related Documents :

STM8S105K4 View All Specifications      

HTML Datasheet :

STM8S105x(4, 6)