STMicroelectronics

STM8S903K3T6CTR

The STM8S903K3T6CTR is a microcontroller unit (MCU) manufactured by STMicroelectronics. It is part of the STM8S series, which is a family of low-end 8-bit microcontrollers designed for a wide range of applications.

Description:

The STM8S903K3T6CTR is a high-performance microcontroller that features a high-speed CPU, a large memory capacity, and a variety of communication interfaces. It is housed in a 48-pin LQFP package.

Features:

1. CPU: The STM8S903K3T6CTR features a high-speed CPU with a clock frequency of up to 16 MHz.
2. Memory: It has a large memory capacity, with 32 Kbytes of Flash program memory and 4.5 Kbytes of RAM.
3. Communication interfaces: The MCU has a variety of communication interfaces, including SPI, I2C, and UART.
4. Timers: It has several timers, including a 16-bit timer with PWM output and a watchdog timer.
5. ADC: The STM8S903K3T6CTR has a 10-bit ADC with up to 16 channels.
6. GPIO: It has a range of GPIO pins, including support for external interrupts and PWM output.
7. Power management: The MCU has a low-power mode and a power-save mode to help extend battery life in battery-powered applications.

Applications:

The STM8S903K3T6CTR is suitable for a wide range of applications, including:

1. Industrial control: It can be used in industrial control systems for motor control, sensor interfacing, and data acquisition.
2. Consumer electronics: The MCU can be used in consumer electronics such as appliances, toys, and home automation systems.
3. Medical devices: It can be used in medical devices for monitoring and controlling medical equipment.
4. Automotive: The STM8S903K3T6CTR can be used in automotive applications such as body control modules, power windows, and anti-lock braking systems.
5. Smart energy: It can be used in smart energy systems for energy management and control.

Overall, the STM8S903K3T6CTR is a versatile and powerful microcontroller that is suitable for a wide range of applications. Its high-speed CPU, large memory capacity, and variety of communication interfaces make it an ideal choice for many embedded systems.