STM32L031K6U3TR
- Mfr.Part #
- STM32L031K6U3TR
- Manufacturer
- STMicroelectronics
- Package / Case
- 32-UFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 32KB FLASH 32UFQFPN
- Stock
- 31,584
- In Stock :
- 31,584
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- DMA Channels :
- yes
- Bit Size :
- 32
- Factory Lead Time :
- 10 Weeks
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- RAM Size :
- 8K x 8
- JESD-30 Code :
- S-XQCC-N32
- Speed :
- 32MHz
- Core Processor :
- ARM® Cortex®-M0+
- Length :
- 5mm
- Package / Case :
- 32-UFQFN Exposed Pad
- RoHS Status :
- RoHS Compliant
- Number of I/O :
- 27
- Number of Terminations :
- 32
- Program Memory Type :
- Flash
- Series :
- STM32L0
- EEPROM Size :
- 1K x 8
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Supply Voltage-Min (Vsup) :
- 1.8V
- Program Memory Size :
- 32KB 32K x 8
- Connectivity :
- I2C, IrDA, LINbus, SPI, UART/USART
- Reach Compliance Code :
- Compliant
- HTS Code :
- 8542.31.00.01
- Oscillator Type :
- Internal
- Height Seated (Max) :
- 0.6mm
- Terminal Form :
- NO LEAD
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Clock Frequency :
- 25MHz
- Width :
- 5mm
- On Chip Program ROM Width :
- 8
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- RAM (bytes) :
- 8192
- DAC Channels :
- No
- PWM Channels :
- yes
- Core Size :
- 32-Bit
- Terminal Pitch :
- 0.5mm
- Supply Voltage-Max (Vsup) :
- 3.6V
- Supply Voltage :
- 3V
- Surface Mount :
- yes
- Voltage - Supply (Vcc/Vdd) :
- 1.65V~3.6V
- ECCN Code :
- 3A991.A.2
- Operating Temperature :
- -40°C~125°C TA
- Mounting Type :
- Surface Mount
- Has ADC :
- yes
- Packaging :
- Tape and Reel (TR)
- Data Converter :
- A/D 10x12b
- Terminal Position :
- QUAD
- Datasheets
- STM32L031K6U3TR

Microcontrollers STMicroelectronics STM32L031K6U3TR Overview
The STM32L031K6U3TR from STMicroelectronics is a robust microcontroller that excels in demanding applications requiring a balance between power efficiency and performance. Designed on a 32-bit ARM Cortex-M0+ core, this microcontroller offers a comprehensive blend of speed and energy efficiency, making it an ideal choice for next-generation electronics. Its integrated features include 32KB of Flash memory, ensuring ample space for complex programming without sacrificing operational speed. This product is specifically tailored to meet the stringent requirements of developers needing a reliable, high-performance MCU for their sophisticated designs. The Microcontrollers STMicroelectronics STM32L031K6U3TR is a cornerstone for creating efficient, feature-rich applications.
STM32L031K6U3TR Features
The STM32L031K6U3TR microcontroller boasts an array of features including a 32-bit ARM Cortex-M0+ core, 32KB of flash memory, and a 32UFQFPN package that makes it both compact and capable of handling complex algorithms. Additional features such as multiple power-saving modes, extensive interrupt and reset control, and advanced peripherals like USART, I2C, and SPI interfaces enhance its adaptability and ease of integration into various hardware setups.
STM32L031K6U3TR Applications
- Smart Home Devices: Utilized in the development of IoT smart home devices such as thermostats and lighting controllers, where its low power consumption and robust processing capabilities ensure reliability and efficiency.
- Wearable Technology: Essential in wearable devices where space and power are limited. Its compact size and energy efficiency allow for longer battery life and continuous operation in smart watches and fitness trackers.
- Industrial Automation: Applied in automation controllers and sensors, providing the necessary computational power and connectivity options to handle real-time data processing and machine-to-machine communication.
- Medical Monitoring Systems: Forms the core of portable medical devices for monitoring health parameters, leveraging its low power consumption and high reliability in critical patient care applications.
- Energy Management: Ideal for use in energy management systems, where precise control and efficient power usage are required to optimize energy consumption and cost savings in both residential and commercial buildings.
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