STM8S903F3P6
- Mfr.Part #
- STM8S903F3P6
- Manufacturer
- STMicroelectronics
- Package / Case
- 20-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 8KB FLASH 20TSSOP
- Stock
- 1,721
- In Stock :
- 1,721
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Has ADC :
- yes
- Number of I2C Channels :
- 1
- Number of Terminations :
- 20
- Height :
- 1.05mm
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Program Memory Size :
- 8KB 8K x 8
- Supply Voltage-Max (Vsup) :
- 5.5V
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Number of I/O :
- 16
- Mount :
- Surface Mount
- Max Power Dissipation :
- 182mW
- Frequency :
- 16MHz
- Number of Pins :
- 20
- Mounting Type :
- Surface Mount
- Length :
- 6.6mm
- Core Processor :
- STM8
- Operating Temperature :
- -40°C~85°C TA
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Number of Programmable I/O :
- 28
- Oscillator Type :
- Internal
- Power Supplies :
- 3.3/5V
- Core Size :
- 8-Bit
- Base Part Number :
- STM8S903
- Memory Size :
- 8kB
- Data Converter :
- A/D 5x10b
- Radiation Hardening :
- No
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Bit Size :
- 8
- Program Memory Type :
- Flash
- Package / Case :
- 20-TSSOP (0.173, 4.40mm Width)
- Peak Reflow Temperature (Cel) :
- 260
- Factory Lead Time :
- 8 Weeks
- Supply Voltage :
- 3.3V
- DMA Channels :
- No
- PWM Channels :
- yes
- Supply Current-Max :
- 4.75mA
- Packaging :
- Tray
- Width :
- 4.5mm
- Series :
- STM8S
- EEPROM Size :
- 640 x 8
- RAM Size :
- 1K x 8
- Terminal Form :
- Gull wing
- Number of Timers/Counters :
- 9
- JESD-609 Code :
- e4
- Data Bus Width :
- 8B
- Number of ADC Channels :
- 6
- Pin Count :
- 20
- RoHS Status :
- ROHS3 Compliant
- Connectivity :
- I2C, IrDA, LINbus, SPI, UART/USART
- Watchdog Timer :
- yes
- Interface :
- I2C, IrDA, LIN, SPI, UART, USART
- Voltage - Supply (Vcc/Vdd) :
- 2.95V~5.5V
- Terminal Position :
- Dual
- Datasheets
- STM8S903F3P6

Microcontrollers STMicroelectronics STM8S903F3P6 Overview
The STM8S903F3P6 from STMicroelectronics is a robust and versatile 8-bit microcontroller that fits perfectly into a variety of applications due to its high performance and low power consumption. This MCU is equipped with 8KB of flash memory, offering ample space for small to medium-sized applications. Designed with scalability and efficiency in mind, the STM8S903F3P6 is ideal for developers looking for a reliable solution that combines functionality and cost-effectiveness. Its compact 20-TSSOP package ensures a minimal footprint, making it suitable for space-constrained applications.
STM8S903F3P6 Features
- 8-bit core for efficient processing of tasks.
- 8KB of flash memory provides sufficient space for program logic.
- Integrated EEPROM for non-volatile storage.
- Advanced control peripherals include timers, I2C, SPI, and UART interfaces.
- Low power consumption modes for energy-sensitive applications.
- 20-TSSOP packaging for a compact and versatile design.
STM8S903F3P6 Applications
- Consumer Electronics: Ideal for use in home automation systems and portable devices, providing the necessary control and interfacing capabilities in a compact format.
- Industrial Automation: Suitable for control systems in manufacturing lines, offering robustness and reliability for continuous operations.
- Automotive Applications: Can be integrated into automotive subsystems for sensor management and basic control tasks, enhancing vehicle performance and safety.
- Building Automation: Helps in managing various building systems like lighting and temperature control, ensuring efficient operation and energy savings.
- Personal Health Devices: Utilized in health monitoring devices, facilitating data collection and device interfacing in compact form factors.
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