STM8S903F3M6TR
- Mfr.Part #
- STM8S903F3M6TR
- Manufacturer
- STMicroelectronics
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 8KB FLASH 20SOIC
- Stock
- 10,838
- In Stock :
- 10,838
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Number of Terminations :
- 20
- Terminal Position :
- Dual
- On Chip Program ROM Width :
- 32
- RoHS Status :
- ROHS3 Compliant
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Height Seated (Max) :
- 2.65mm
- Factory Lead Time :
- 8 Weeks
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Voltage - Supply (Vcc/Vdd) :
- 2.95V~5.5V
- Frequency :
- 16MHz
- Mounting Type :
- Surface Mount
- Memory Size :
- 8kB
- PWM Channels :
- yes
- Number of I/O :
- 16
- Number of Programmable I/O :
- 28
- Program Memory Type :
- Flash
- Connectivity :
- I2C, IrDA, LINbus, SPI, UART/USART
- Terminal Pitch :
- 1.27mm
- DAC Channels :
- No
- Series :
- STM8S
- Number of Pins :
- 20
- Program Memory Size :
- 8KB 8K x 8
- HTS Code :
- 8542.31.00.01
- Supply Voltage :
- 3.3V
- Length :
- 12.8mm
- Data Converter :
- A/D 5x10b
- Base Part Number :
- STM8S903
- Operating Temperature :
- -40°C~85°C TA
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Packaging :
- Tape and Reel (TR)
- Terminal Form :
- Gull wing
- Watchdog Timer :
- yes
- Data Bus Width :
- 8B
- Core Size :
- 8-Bit
- Has ADC :
- yes
- Supply Current-Max :
- 4.75mA
- Number of Timers/Counters :
- 9
- RAM Size :
- 1K x 8
- Max Power Dissipation :
- 1W
- EEPROM Size :
- 640 x 8
- Interface :
- I2C, IrDA, LIN, SPI, UART, USART
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- DMA Channels :
- No
- Mount :
- Surface Mount
- Core Processor :
- STM8
- Power Supplies :
- 3.3/5V
- Oscillator Type :
- Internal
- Pin Count :
- 20
- Supply Voltage-Max (Vsup) :
- 5.5V
- Bit Size :
- 8
- Radiation Hardening :
- No
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Datasheets
- STM8S903F3M6TR

Microcontrollers STMicroelectronics STM8S903F3M6TR Overview
The STM8S903F3M6TR by STMicroelectronics represents a robust microcontroller unit (MCU) designed to tackle complex control tasks within a broad range of applications. Engineered for versatility and efficiency, this MCU features an 8-bit architecture and integrates 8KB of flash memory, ensuring ample space for application code and data storage. Ideal for scenarios requiring reliable and continuous operation, the STM8S903F3M6TR stands out for its operational stability and low power consumption, making it a prime choice for manufacturers seeking high-performance microcontroller solutions.
STM8S903F3M6TR Features
- 8-bit processing core for efficient data handling.
- 8KB flash memory to store large codebases and data.
- Advanced peripheral set for enhanced control capabilities.
- High system integration to minimize external component needs.
- Low power consumption, suitable for battery-operated devices.
- 20-SOIC package, optimal for compact PCB designs.
STM8S903F3M6TR Applications
- Consumer Electronics: Used in appliances and gadgets to provide intelligent control and user interfaces.
- Automotive: Employs in car entertainment systems and body control modules to enhance vehicular functionality and user experience.
- Industrial Control: Drives automation in machinery and plant monitoring systems, optimizing operational efficiency and safety.
- Home Automation: Integral to smart home devices such as thermostats and lighting controls, offering connectivity and enhanced energy management.
- Healthcare: Applied in medical monitoring equipment, aiding in the reliability and accuracy of health tracking and diagnostics.
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