STMicroelectronics

STM8S103F3P3  

Microcontrollers

The STM8S103F3P3 is a microcontroller unit (MCU) manufactured by STMicroelectronics. It belongs to the STM8S series, which is known for its high performance and low power consumption. Here's a brief description of the model, its features, and potential applications:

Description:

The STM8S103F3P3 is an 8-bit microcontroller featuring a high-performance STM8 core. It operates on a single supply voltage ranging from 2.95V to 5.5V, making it suitable for a wide range of applications. The device is available in a small-outline package (SOP) with 32 pins.

Features:

1. CPU Core: It features an STM8 core with a clock speed of up to 16 MHz, providing high computational performance for its class.
2. Memory: The MCU includes 16 Kbytes of Flash program memory and 2 Kbytes of RAM, which is sufficient for many embedded applications.
3. I/O Ports: It has 21 I/O ports that can be configured as GPIOs with various modes (input, output, input with pull-up, etc.).
4. Timers: The device includes several timers, including a 16-bit timer with PWM capabilities, which is useful for motor control and signal generation.
5. Communication Interfaces: It features a UART for serial communication, an SPI for synchronous serial communication, and an I2C bus for low-speed applications.
6. Analog-to-Digital Converter (ADC): The STM8S103F3P3 has an 8-channel ADC with a resolution of 10 bits, suitable for measuring analog signals.
7. Low Power Consumption: The MCU is designed for low power consumption, with various power-saving modes to extend battery life in portable applications.
8. Security Features: It includes features like a watchdog timer, a bootloader, and a CRC calculation unit for error detection and system reliability.
9. Package: The 32-pin SOP package is compact and suitable for space-constrained applications.

Applications:

1. Industrial Control: Due to its robustness and performance, the STM8S103F3P3 can be used in industrial control systems for motor control, sensor interfacing, and data acquisition.
2. Automotive Applications: It can be used in automotive electronics for window control, lighting, and other in-car systems.
3. Portable Devices: Its low power consumption makes it suitable for portable devices like handheld instruments, wearables, and battery-powered gadgets.
4. Smart Meters: It can be used in smart meters for energy management and monitoring.
5. Medical Devices: The STM8S103F3P3 can be employed in medical devices for monitoring and controlling medical equipment.
6. Home Automation: It can be integrated into home automation systems for controlling lighting, HVAC, and security systems.
7. White Goods: It's suitable for controlling functions in appliances like washing machines, refrigerators, and microwave ovens.

The STM8S103F3P3 is a versatile MCU that can be adapted to a wide range of applications where a balance of performance, power efficiency, and cost is required.

STM8S103F3P3 Documents

Download datasheets and manufacturer documentation for STM8S103F3P3

PCN Assembly/Origin :

Multi Dev 28/Sep/2022      

Datasheets :

STM8S103F3, STM8S103K3 Datasheet      

PCN Packaging :

Box Label Chg 28/Jul/2016       Moisture Barrier Bag 09/May/2016      

Other Related Documents :

STM8S103F3 View All Specifications      

HTML Datasheet :

STM8S103F3, STM8S103K3 Datasheet