STM8S103F3M3
- Mfr.Part #
- STM8S103F3M3
- Manufacturer
- STMicroelectronics
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 8KB FLASH 20SOIC
- Stock
- 983
- In Stock :
- 983
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Qualification Status :
- Not Qualified
- On Chip Program ROM Width :
- 8
- Bit Size :
- 8
- Connectivity :
- I2C, IrDA, LINbus, SPI, UART/USART
- Supply Voltage :
- 3.3V
- Width :
- 7.5mm
- Oscillator Type :
- Internal
- Program Memory Type :
- Flash
- Height Seated (Max) :
- 2.65mm
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- DMA Channels :
- No
- Voltage - Supply (Vcc/Vdd) :
- 2.95V~5.5V
- Surface Mount :
- yes
- Terminal Position :
- Dual
- Program Memory Size :
- 8KB 8K x 8
- EEPROM Size :
- 640 x 8
- Core Size :
- 8-Bit
- JESD-30 Code :
- R-PDSO-G20
- Mounting Type :
- Surface Mount
- Base Part Number :
- STM8S103
- Series :
- STM8S
- Packaging :
- Tray
- HTS Code :
- 8542.31.00.01
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of I/O :
- 16
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Data Converter :
- A/D 5x10b
- Operating Temperature :
- -40°C~125°C TA
- Supply Voltage-Max (Vsup) :
- 5.5V
- Terminal Form :
- Gull wing
- Terminal Pitch :
- 1.27mm
- Supply Voltage-Min (Vsup) :
- 2.95V
- Speed :
- 16MHz
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Number of Terminations :
- 20
- Power Supplies :
- 3.3/5V
- ROM (words) :
- 8192
- Length :
- 12.8mm
- Core Processor :
- STM8
- RAM Size :
- 1K x 8
- PWM Channels :
- yes
- Factory Lead Time :
- 8 Weeks
- Pin Count :
- 20
- ECCN Code :
- EAR99
- DAC Channels :
- No
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- RoHS Status :
- ROHS3 Compliant
- Has ADC :
- yes
- Supply Current-Max :
- 4.75mA
- Datasheets
- STM8S103F3M3

Microcontrollers STMicroelectronics STM8S103F3M3 Overview
The STM8S103F3M3 from STMicroelectronics is a robust microcontroller designed to tackle the demands of embedded systems requiring high performance and low power consumption. This Microcontrollers STMicroelectronics STM8S103F3M3 chip is built around an 8-bit core, providing a perfect balance between efficiency and functionality, with an array of features suitable for a wide range of applications. Its 8KB flash memory ensures ample space for program storage, while the compact 20-SOIC package allows for streamlined integration into space-constrained designs, making it a preferred choice for developers looking to optimize their systems both in terms of cost and space.
STM8S103F3M3 Features
The STM8S103F3M3 is packed with features that enhance its utility in sophisticated digital devices. The microcontroller includes 8KB of flash memory, advanced connectivity options with I²C, SPI, and UART interfaces, and robust 10-bit ADCs offering precise analog signal conversion. Its low power consumption and wide operating voltage range from 2.95V to 5.5V ensure that it can perform optimally in a variety of settings and conditions. Additionally, the device supports an extensive interrupt and reset system, which aids in reliable operation under various system states.
STM8S103F3M3 Applications
- Home Automation Systems: Utilized for controlling lighting, heating, and other home appliances, providing seamless and efficient automation.
- Consumer Electronics: Acts as a control unit in devices such as smart watches, fitness trackers, and other portable gadgets, where power efficiency and compact size are crucial.
- Industrial Control: Drives automation in machinery and processing equipment, ensuring precise control and reliability needed in industrial environments.
- Automotive Applications: Used in car entertainment systems and as part of onboard diagnostics tools to enhance the driving experience and maintain vehicle health.
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