ST STM8S103F3U6
ST STM8S103F3U6

ST STM8S103F3U6

Manufacturer No:

STM8S103F3U6

Manufacturer:

ST

Package:

Description:

Microcontroller 20 Pin 3.3V

DHL
DHL

In Stock :2751

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Expected Shipping：Sun, May 10 - Mon, May 11, 2026
Date Code：Within 2 Years

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STM8S103F3U6 Information

ST STM8S103F3U6 technical specifications, attributes, parameters and parts with similar specifications to ST STM8S103F3U6.

  • Type
  • Parameter
  • Surface Mount
  • YES
  • Number of Pins
  • 20
  • JESD-609 Code
  • e3
  • Pbfree Code
  • yes
  • Moisture Sensitivity Level (MSL)
  • 1 (Unlimited)
  • Number of Terminations
  • 20
  • Terminal Finish
  • Matte Tin (Sn) - annealed
  • Max Operating Temperature
  • 85°C
  • Min Operating Temperature
  • -40°C
  • HTS Code
  • 8542.31.00.01
  • Type
  • Parameter
  • Subcategory
  • Microcontrollers
  • Technology
  • CMOS
  • Terminal Position
  • QUAD
  • Peak Reflow Temperature (Cel)
  • 260
  • Supply Voltage
  • 3.3V
  • Terminal Pitch
  • 0.5mm
  • Pin Count
  • 20
  • Supply Voltage-Max (Vsup)
  • 5.5V
  • Power Supplies
  • 3.3/5V
  • Temperature Grade
  • INDUSTRIAL

Download datasheets and manufacturer documentation for ST STM8S103F3U6.

STM8S103F3U6 Description

The STM8S103F2/x3 access line 8-bit microcontrollers offer 8 Kbyte Flash program memory, plus integrated true data EEPROM. The STM8S microcontroller family reference manual (RM0016) refers to devices in this family as low-density. They provide the following benefits: performance, robustness, and reduced system cost. Device performance and robustness are ensured by advanced core and peripherals made in state-of-the-art technology, a 16 MHz clock frequency, robust I/Os, independent watchdogs with separate clock sources, and a clock security system.



STM8S103F3U6  Features

2.95 to 5.5 V operating voltage

Flexible clock control, 4 master clock sources

– Low power crystal resonator oscillator

– External clock input

– Internal, user-trimmable 16 MHz RC

– Internal low-power 128 kHz RC

Clock security system with clock monitor

Power management:

– Low-power modes (wait, active-halt, halt)

– Switch-off peripheral clocks individually

Permanently active, low-consumption power-on and power-down reset




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