STMicroelectronics STM8S103F2M6TR 8-Bit STM8S Microcontroller, 16 MHz, 8kB FLASH, 20-Pin SOIC STM8

The STMicroelectronics STM8S103F2M6TR is a high-performance 8-bit STM8S microcontroller designed for advanced embedded applications. Featuring a 16 MHz maximum clock frequency and 8kB of FLASH program memory, this microcontroller provides efficient processing capabilities within a compact 20-pin SOIC surface mount package.

Built around the STM8 core with a 3-stage pipeline, it delivers up to 20 MIPS processing speed, combining speed and reliability for general-purpose and industrial use cases. It supports 1kB of RAM and provides 24 programmable I/O pins, making it suitable for flexible digital control tasks.

This device includes multiple integrated peripherals such as 3 timers, 5 analog-to-digital converters (ADCs) with 10-bit resolution, and 2 analogue comparators, enhancing its capabilities in sensor interfacing, motor control, and signal monitoring. Operating voltage ranges from 2V to 5.5V, and power dissipation is capped at 800mW, optimizing energy use.

The microcontroller’s small form factor (13mm x 7.6mm x 2.35mm) enables installation in space-constrained environments. It offers robustness through a wide operating temperature range from -40°C to 85°C, qualifying it for industrial and automotive applications requiring reliability under extreme conditions. The STM8S103F2M6TR supports the Harvard architecture and utilizes FLASH memory technology for program storage, allowing in-system programming and flexible code updates.

RoHS compliance ensures that this microcontroller meets strict environmental and safety regulations. Typical applications include industrial automation, consumer electronics, motor control systems, and embedded processors in control units.

Advanced 8-bit STM8 core with 3-stage pipeline for efficient execution. 8kB FLASH, 1kB RAM for program and data storage. 24 programmable I/O pins and 3 timers for versatile control. 5 x 10-bit ADCs and 2 analogue comparators for precise sensing.

Wide operating voltage and temperature ranges support industrial use. Compact 20-Pin SOIC footprint for easy PCB integration. Power dissipation limited to 800mW for energy efficiency. HARVARD instruction set architecture and FLASH program memory type.

RoHS compliant for environmentally responsible manufacturing.

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