規格
| 屬性 | 價值 |
| Package / Case | Tray |
| Series | STM8S |
| Part Status | Active |
| Core Processor | STM8 |
| Core Size | 8-Bit |
| Speed | 16MHz |
| Connectivity | I²C, IrDA, LINbus, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | 25 |
| Program Memory Size | 16KB (16K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | 1K x 8 |
| RAM Size | 2K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.95V ~ 5.5V |
| Data Converters | A/D 7x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
概述
Description
The STM8S105K4T3C is a microcontroller from STMicroelectronics, part of the STM8S series, known for its performance, robust architecture, and cost-effectiveness. It features an 8-bit STM8 core with a maximum CPU frequency of 16 MHz, offering efficient processing for various applications. This microcontroller includes 16 KB of Flash memory, 1 KB of RAM, and 128 bytes of EEPROM, providing sufficient storage for code and data retention.
Key features include a versatile set of peripherals like timers, USART, SPI, I2C interfaces, and a 10-bit ADC, which make it suitable for industrial control, consumer electronics, and communication systems. It operates on a supply voltage range of 2.95 V to 5.5 V, which provides flexibility for different power requirements.
The device is housed in a 32-pin LQFP package, making it easy to integrate into compact designs. It supports low-power modes, enhancing energy efficiency, and is compatible with ST’s development tools, which aid in rapid prototyping and application development. Overall, the STM8S105K4T3C offers a balance of performance, features, and cost.
Key features include a versatile set of peripherals like timers, USART, SPI, I2C interfaces, and a 10-bit ADC, which make it suitable for industrial control, consumer electronics, and communication systems. It operates on a supply voltage range of 2.95 V to 5.5 V, which provides flexibility for different power requirements.
The device is housed in a 32-pin LQFP package, making it easy to integrate into compact designs. It supports low-power modes, enhancing energy efficiency, and is compatible with ST’s development tools, which aid in rapid prototyping and application development. Overall, the STM8S105K4T3C offers a balance of performance, features, and cost.
Equivalent
Equivalent products to the STM8S105K4T3C chip include microcontrollers with similar specifications and features. Possible alternatives are:
1. STMicroelectronics STM8S103 series.
2. Microchip PIC16F series.
3. NXP LPC800 series.
4. Renesas RL78 series.
5. Texas Instruments MSP430 series.
These alternatives may differ in architecture and peripheral options, so it's essential to verify compatibility with your specific requirements.
1. STMicroelectronics STM8S103 series.
2. Microchip PIC16F series.
3. NXP LPC800 series.
4. Renesas RL78 series.
5. Texas Instruments MSP430 series.
These alternatives may differ in architecture and peripheral options, so it's essential to verify compatibility with your specific requirements.
Features
The STM8S105K4T3C is an 8-bit microcontroller from STMicroelectronics' STM8S series, offering a blend of performance and cost-effectiveness. Key features include:
1. Core and Speed: It is based on the STM8 core with a CPU clock speed of up to 16 MHz.
2. Memory: It offers 16 KB of Flash memory, 1 KB of RAM, and 128 bytes of data EEPROM.
3. Operating Voltage: The device operates with a voltage range of 2.95 to 5.5 V.
4. I/O and Peripherals: Includes up to 38 general-purpose I/Os (GPIOs), 2x 16-bit timers, 1x 8-bit timer, and an advanced control PWM timer.
5. Communication Interfaces: Equipped with I2C, SPI, and UART interfaces for versatile connectivity.
6. Analog Features: It has a 10-bit A/D converter with up to 10 channels and a built-in temperature sensor.
7. Watchdog and Clock: Features an independent watchdog timer and a real-time clock.
8. Package: Available in an LQFP-32 package.
These features make it suitable for a variety of low-cost, low-power applications.
1. Core and Speed: It is based on the STM8 core with a CPU clock speed of up to 16 MHz.
2. Memory: It offers 16 KB of Flash memory, 1 KB of RAM, and 128 bytes of data EEPROM.
3. Operating Voltage: The device operates with a voltage range of 2.95 to 5.5 V.
4. I/O and Peripherals: Includes up to 38 general-purpose I/Os (GPIOs), 2x 16-bit timers, 1x 8-bit timer, and an advanced control PWM timer.
5. Communication Interfaces: Equipped with I2C, SPI, and UART interfaces for versatile connectivity.
6. Analog Features: It has a 10-bit A/D converter with up to 10 channels and a built-in temperature sensor.
7. Watchdog and Clock: Features an independent watchdog timer and a real-time clock.
8. Package: Available in an LQFP-32 package.
These features make it suitable for a variety of low-cost, low-power applications.
Pinout
The STM8S105K4T3C is a microcontroller from STMicroelectronics, part of the STM8S series. It comes in a 32-pin LQFP (Low-Profile Quad Flat Package). The microcontroller is designed for general-purpose applications and offers a range of features:
- Pin Count: 32 pins.
- Key Functions:
- CPU: 8-bit STM8 core.
- Memory: 16 KB of Flash memory, 1 KB of RAM, and 128 bytes of EEPROM.
- Timers: Includes advanced control timer, two 16-bit general-purpose timers, and one 8-bit basic timer.
- Communication Interfaces: UART, SPI, and I2C interfaces for communication.
- Digital I/O: Up to 28 I/O pins, configurable with interrupts.
- Analog: 10-bit ADC with up to 7 channels.
- Clock: Internal and external clock options, with a clock security system.
- Power: Operating voltage range of 2.95 V to 5.5 V.
- Other: Watchdog timer, reset circuitry, and SWIM single-wire interface module.
This microcontroller is suitable for applications requiring low power, multiple communication interfaces, and real-time control.
- Pin Count: 32 pins.
- Key Functions:
- CPU: 8-bit STM8 core.
- Memory: 16 KB of Flash memory, 1 KB of RAM, and 128 bytes of EEPROM.
- Timers: Includes advanced control timer, two 16-bit general-purpose timers, and one 8-bit basic timer.
- Communication Interfaces: UART, SPI, and I2C interfaces for communication.
- Digital I/O: Up to 28 I/O pins, configurable with interrupts.
- Analog: 10-bit ADC with up to 7 channels.
- Clock: Internal and external clock options, with a clock security system.
- Power: Operating voltage range of 2.95 V to 5.5 V.
- Other: Watchdog timer, reset circuitry, and SWIM single-wire interface module.
This microcontroller is suitable for applications requiring low power, multiple communication interfaces, and real-time control.
Manufacturer
The STM8S105K4T3C is manufactured by STMicroelectronics. STMicroelectronics is a global semiconductor company that designs, manufactures, and markets a wide range of semiconductor products and solutions for various applications. It is known for its broad portfolio that includes microcontrollers, sensors, power management chips, and more, catering to industries such as automotive, industrial, consumer electronics, and telecommunications. The company has a strong focus on innovation and sustainability, continuously working to improve the efficiency and performance of its products. Headquartered in Geneva, Switzerland, STMicroelectronics operates worldwide with a significant presence in Europe, Asia, and the Americas.
Application
The STM8S105K4T3C microcontroller is used in various applications requiring reliable performance with modest processing power and peripheral integration. Key areas include:
1. Consumer Electronics: Remote controls, small appliances, and personal care devices.
2. Industrial Automation: Sensors, actuators, and control systems.
3. Automotive: Interior controls, lighting systems, and body electronics.
4. Home Automation: Smart lighting, HVAC control, and security systems.
5. Healthcare Devices: Portable medical equipment and monitoring systems.
6. IoT Devices: Basic IoT nodes and sensors.
7. Power Management: Battery management and power supply control.
Its affordability, versatility, and robustness make it suitable for cost-sensitive applications across these sectors.
1. Consumer Electronics: Remote controls, small appliances, and personal care devices.
2. Industrial Automation: Sensors, actuators, and control systems.
3. Automotive: Interior controls, lighting systems, and body electronics.
4. Home Automation: Smart lighting, HVAC control, and security systems.
5. Healthcare Devices: Portable medical equipment and monitoring systems.
6. IoT Devices: Basic IoT nodes and sensors.
7. Power Management: Battery management and power supply control.
Its affordability, versatility, and robustness make it suitable for cost-sensitive applications across these sectors.
Package
The STM8S105K4T3C is a microcontroller from STMicroelectronics and comes in an LQFP-32 package, which is a Low-Profile Quad Flat Package with 32 pins.
