STM8S105K4B6

Product Overview

Category

The STM8S105K4B6 belongs to the category of microcontrollers.

Use

It is commonly used in various electronic devices and systems that require embedded control.

Characteristics

• Low power consumption
• High performance
• Small form factor
• Wide operating voltage range

Package

The STM8S105K4B6 is available in a compact package, suitable for surface mount technology (SMT) assembly.

Essence

This microcontroller is designed to provide efficient and reliable control capabilities for a wide range of applications.

Packaging/Quantity

The STM8S105K4B6 is typically packaged in reels or trays, with quantities varying based on customer requirements.

Specifications

• Core: 8-bit STM8 CPU
• Clock Speed: Up to 16 MHz
• Flash Memory: 32 KB
• RAM: 2 KB
• Operating Voltage Range: 2.95 V to 5.5 V
• I/O Pins: 32
• Timers: 3
• Communication Interfaces: UART, SPI, I2C
• ADC Channels: 10-bit, 10 channels

Detailed Pin Configuration

The STM8S105K4B6 has a total of 32 pins, each serving a specific purpose. The pin configuration is as follows:

1. PA0 - General-purpose I/O
2. PA1 - General-purpose I/O
3. PA2 - General-purpose I/O
4. PA3 - General-purpose I/O
5. PA4 - General-purpose I/O
6. PA5 - General-purpose I/O
7. PA6 - General-purpose I/O
8. PA7 - General-purpose I/O
9. PB0 - General-purpose I/O
10. PB1 - General-purpose I/O
11. PB2 - General-purpose I/O
12. PB3 - General-purpose I/O
13. PB4 - General-purpose I/O
14. PB5 - General-purpose I/O
15. PB6 - General-purpose I/O
16. PB7 - General-purpose I/O
17. PC0 - General-purpose I/O
18. PC1 - General-purpose I/O
19. PC2 - General-purpose I/O
20. PC3 - General-purpose I/O
21. PC4 - General-purpose I/O
22. PC5 - General-purpose I/O
23. PC6 - General-purpose I/O
24. PC7 - General-purpose I/O
25. PD0 - General-purpose I/O
26. PD1 - General-purpose I/O
27. PD2 - General-purpose I/O
28. PD3 - General-purpose I/O
29. PD4 - General-purpose I/O
30. PD5 - General-purpose I/O
31. PD6 - General-purpose I/O
32. PD7 - General-purpose I/O

Functional Features

• High-speed processing capabilities
• Flexible I/O configurations
• Built-in communication interfaces for seamless connectivity
• Analog-to-digital conversion for sensor integration
• Timers for precise timing control
• Low power consumption modes for energy efficiency

Advantages and Disadvantages

Advantages

• Compact size allows for easy integration into space-constrained designs
• Wide operating voltage range enables compatibility with various power sources
• High-performance CPU ensures efficient execution of complex tasks
• Versatile I/O pins provide flexibility in interfacing with external components

Disadvantages

• Limited flash memory and RAM capacity may restrict the complexity of applications
• Lack of advanced peripherals compared to higher-end microcontrollers

Working Principles

The STM8S105K4B6 operates based on the STM8 CPU architecture, which is an 8-bit core designed for efficient and reliable control. It executes instructions stored in its flash memory, interacts with peripherals through I/O pins, and communicates with external devices using built-in communication interfaces.

Detailed Application Field Plans

The STM8S105K4B6 can be applied in various fields, including but not limited to: - Home automation systems - Industrial control systems - Automotive electronics - Consumer electronics - Internet of Things (IoT) devices

Detailed and Complete Alternative Models

1. STM8S003F3P6
2. STM8S103F3P6
3. STM8S207C8T6
4. STM8S208C8T6
5. STM8S903K3T6

These alternative models offer similar functionalities and are compatible with the STM8 development ecosystem.

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