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