STM8S103K3U6TR
- Mfr.Part #
- STM8S103K3U6TR
- Manufacturer
- STMicroelectronics
- Package / Case
- 32-UFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 8KB FLASH 32UFQFPN
- Stock
- 48
- In Stock :
- 48
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Oscillator Type :
- Internal
- Series :
- STM8S
- Core Processor :
- STM8
- DAC Channels :
- No
- RoHS Status :
- ROHS3 Compliant
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Supply Voltage :
- 3.3V
- Program Memory Size :
- 8KB 8K x 8
- Bit Size :
- 8
- Supply Voltage-Max (Vsup) :
- 5.5V
- Data Bus Width :
- 8B
- Mount :
- Surface Mount
- Base Part Number :
- STM8S103
- EEPROM Size :
- 640 x 8
- Number of Pins :
- 32
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Peak Reflow Temperature (Cel) :
- 260
- Operating Temperature :
- -40°C~85°C TA
- Program Memory Type :
- Flash
- Radiation Hardening :
- No
- DMA Channels :
- No
- Connectivity :
- I2C, IrDA, LINbus, SPI, UART/USART
- Terminal Pitch :
- 0.5mm
- JESD-609 Code :
- e3
- Lead Free :
- Lead Free
- Core Size :
- 8-Bit
- ROM (words) :
- 8192
- Contact Plating :
- Tin
- Factory Lead Time :
- 8 Weeks
- Number of Terminations :
- 32
- Voltage - Supply (Vcc/Vdd) :
- 2.95V~5.5V
- Memory Size :
- 8kB
- On Chip Program ROM Width :
- 8
- Length :
- 5mm
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Terminal Position :
- QUAD
- RAM Size :
- 1K x 8
- Height Seated (Max) :
- 1mm
- Frequency :
- 16MHz
- Number of I/O :
- 28
- Number of Timers/Counters :
- 7
- Watchdog Timer :
- yes
- Mounting Type :
- Surface Mount
- HTS Code :
- 8542.31.00.01
- ECCN Code :
- EAR99
- PWM Channels :
- yes
- Pin Count :
- 32
- Power Supplies :
- 3.3/5V
- Supply Voltage-Min (Vsup) :
- 2.95V
- Packaging :
- Tape and Reel (TR)
- Max Power Dissipation :
- 526mW
- Package / Case :
- 32-UFQFN Exposed Pad
- Interface :
- I2C, IrDA, LIN, SPI, UART, USART
- Data Converter :
- A/D 4x10b
- Has ADC :
- yes
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Datasheets
- STM8S103K3U6TR

Microcontrollers STMicroelectronics STM8S103K3U6TR Overview
The STM8S103K3U6TR from STMicroelectronics is a high-performance microcontroller that targets demanding applications requiring a balance of power, efficiency, and cost-effectiveness. This device integrates a robust 8-bit processor core with 8KB of flash memory in a compact 32UFQFPN package, designed to meet the stringent requirements of both industrial and consumer products. Equipped with advanced peripherals and a versatile set of IO options, the STM8S103K3U6TR is an ideal choice for designers looking to develop sophisticated systems in a highly integrated, reliable format. The use of the Microcontrollers STMicroelectronics STM8S103K3U6TR ensures seamless integration and enhanced performance, fostering developments that can adapt to evolving technological demands.
STM8S103K3U6TR Features
This microcontroller unit (MCU) boasts a rich feature set that makes it suitable for a wide range of applications. Features include 8KB of flash memory for program storage, a comprehensive set of interrupt-driven peripherals, and an advanced STM8 core providing up to 16 MIPS throughput at 16 MHz. Its robust architecture ensures reliable operation even under stringent conditions, while low-power options help in designing energy-efficient applications.
STM8S103K3U6TR Applications
- Consumer Electronics: Utilized in devices such as smart home gadgets and portable electronics, where its high integration reduces system complexity and enhances reliability.
- Industrial Control Systems: Employed in automation controllers and monitoring systems, providing the necessary computational power and connectivity to handle complex control tasks efficiently.
- Automotive Applications: Used in car entertainment systems and non-critical control systems, offering robustness and enhanced features that contribute to safer and more efficient vehicle operations.
- Building Automation: Serves as the control center in HVAC systems and lighting controllers, optimizing energy usage and improving the overall building management systems.
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