STM32L031K6U6TR
- Mfr.Part #
- STM32L031K6U6TR
- Manufacturer
- STMicroelectronics
- Package / Case
- 32-UFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 32KB FLASH 32UFQFPN
- Stock
- 5
- In Stock :
- 5
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Base Part Number :
- STM32L031
- Oscillator Type :
- Internal
- Series :
- STM32L0
- Program Memory Size :
- 32KB 32K x 8
- Supply Voltage-Min (Vsup) :
- 1.8V
- Terminal Form :
- NO LEAD
- Terminal Pitch :
- 0.5mm
- Height Seated (Max) :
- 0.6mm
- Number of I/O :
- 27
- Mounting Type :
- Surface Mount
- Connectivity :
- I2C, IrDA, LINbus, SPI, UART/USART
- Number of Terminations :
- 32
- PWM Channels :
- yes
- Package / Case :
- 32-UFQFN Exposed Pad
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Supply Voltage :
- 3V
- HTS Code :
- 8542.31.00.01
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Operating Temperature :
- -40°C~85°C TA
- Packaging :
- Tape and Reel (TR)
- Program Memory Type :
- Flash
- Has ADC :
- yes
- Speed :
- 32MHz
- Terminal Position :
- QUAD
- Surface Mount :
- yes
- Supply Voltage-Max (Vsup) :
- 3.6V
- DMA Channels :
- yes
- Bit Size :
- 32
- On Chip Program ROM Width :
- 8
- Data Converter :
- A/D 10x12b
- Core Processor :
- ARM® Cortex®-M0+
- JESD-30 Code :
- S-XQCC-N32
- Core Size :
- 32-Bit
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- DAC Channels :
- No
- RAM Size :
- 8K x 8
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- RoHS Status :
- ROHS3 Compliant
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~3.6V
- Factory Lead Time :
- 10 Weeks
- ECCN Code :
- 3A991.A.2
- Width :
- 5mm
- Length :
- 5mm
- EEPROM Size :
- 1K x 8
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Clock Frequency :
- 25MHz
- Datasheets
- STM32L031K6U6TR

Microcontrollers STMicroelectronics STM32L031K6U6TR Overview
The STM32L031K6U6TR by STMicroelectronics stands out in the microcontroller market for its robust architecture and versatile features, making it an ideal choice for demanding applications. This 32-bit MCU is part of the STM32L0 series, known for its power efficiency and performance. Equipped with 32KB of flash memory and housed in a compact 32-UFQFPN package, it provides a scalable option for developers focusing on IoT and embedded solutions. The integration of advanced peripherals and the ARM Cortex-M0+ core allows for streamlined product development, while maintaining a balance between power consumption and processing capability, thus embodying the key attributes essential for modern electronic designs.
STM32L031K6U6TR Features
- 32-bit ARM Cortex-M0+ core for efficient processing.
- 32KB flash memory, providing sufficient space for complex programs.
- Low power consumption ideal for battery-operated devices.
- Compact 32-UFQFPN package, suitable for space-constrained applications.
- Wide range of peripherals including USART, I2C, SPI, and more.
STM32L031K6U6TR Applications
- Smart Wearables: Integrates into devices like fitness trackers and smart watches, where power efficiency and compact size are critical.
- Home Automation: Powers smart home devices such as lighting controls and thermostats, leveraging its low power features and robust peripheral set.
- Medical Monitoring: Used in portable health monitoring devices due to its reliability and low power consumption.
- Industrial Control: Suitable for sensors and actuators in industrial settings, offering reliable operation under stringent conditions.
- Energy Management: Helps manage energy consumption efficiently in systems like smart meters.
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