STM32L051K8U6DTR
- Mfr.Part #
- STM32L051K8U6DTR
- Manufacturer
- STMicroelectronics
- Package / Case
- 32-UFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 64KB FLASH 32UFQFPN
- Stock
- 78,546
- In Stock :
- 78,546
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- CPU Family :
- CORTEX-M0
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Terminal Form :
- NO LEAD
- Watchdog Timer :
- yes
- Operating Temperature :
- -40°C~85°C TA
- Supply Current-Max :
- 6.8mA
- Number of Pins :
- 32
- Number of DMA Channels :
- 7
- Terminal Position :
- QUAD
- Number of Timers/Counters :
- 5
- Packaging :
- Tape and Reel (TR)
- Number of I/O :
- 27
- EEPROM Size :
- 2K x 8
- Surface Mount :
- yes
- Oscillator Type :
- Internal
- Data Bus Width :
- 32b
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Boundary Scan :
- No
- ECCN Code :
- 3A991.A.2
- Program Memory Size :
- 64KB 64K x 8
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Voltage - Supply (Vcc/Vdd) :
- 1.65V~3.6V
- Frequency :
- 32MHz
- Package / Case :
- 32-UFQFN Exposed Pad
- RAM Size :
- 8K x 8
- Supply Voltage-Max (Vsup) :
- 3.6V
- Memory Size :
- 64KB
- DMA Channels :
- yes
- Has ADC :
- yes
- PWM Channels :
- yes
- On Chip Program ROM Width :
- 8
- Supply Voltage :
- 3V
- Connectivity :
- I2C, IrDA, SPI, UART/USART
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Core Processor :
- ARM® Cortex®-M0+
- RoHS Status :
- ROHS3 Compliant
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Low Power Mode :
- yes
- REACH SVHC :
- No SVHC
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Bit Size :
- 32
- Integrated Cache :
- No
- Max Power Dissipation :
- 351mW
- Base Part Number :
- STM32L051
- Mounting Type :
- Surface Mount
- Data Converter :
- A/D 10x12b
- Series :
- STM32L0
- Factory Lead Time :
- 10 Weeks
- DAC Channels :
- No
- Height Seated (Max) :
- 0.6mm
- Core Architecture :
- ARM
- Program Memory Type :
- Flash
- Number of Terminations :
- 32
- Core Size :
- 32-Bit
- Interface :
- I2C, IrDA, SPI, UART, USART
- Datasheets
- STM32L051K8U6DTR

Microcontrollers STMicroelectronics STM32L051K8U6DTR Overview
The STM32L051K8U6DTR from STMicroelectronics is a state-of-the-art microcontroller that stands out in the Microcontrollers category for its high efficiency and flexibility. Designed to cater to demanding low-power and performance-intensive applications, this microcontroller integrates a robust 32-bit ARM Cortex-M0+ core with 64KB of flash memory. It's packaged in a compact 32UFQFPN, making it ideal for space-constrained applications. The STM32L051K8U6DTR is a perfect choice for developers looking to push the boundaries of IoT and embedded system applications, offering extensive integration in a small footprint.
STM32L051K8U6DTR Features
This microcontroller includes multiple features that enhance its performance and usability in complex electronic assemblies:
- 32-bit ARM Cortex-M0+ core offers efficient processing capabilities for a variety of applications.
- 64KB flash memory provides ample space for program storage and data management.
- Low-power operation modes ensure energy efficiency, crucial for battery-operated devices.
- Comprehensive set of peripherals including USART, SPI, I2C, and more, enabling versatile connectivity options.
- Extended temperature range makes it suitable for operation under varying environmental conditions.
STM32L051K8U6DTR Applications
- Wearable Devices: Integrates easily into fitness trackers and smartwatches, where its low power consumption maximizes battery life while maintaining responsive user interaction.
- Home Automation Systems: Utilized in smart home devices like thermostats and security systems, offering reliable connectivity and efficient operation.
- Industrial Monitoring: Serves as the core for sensors and monitors in industrial settings, providing real-time data processing and communication capabilities.
- Healthcare Equipment: Critical for patient monitoring systems and portable medical diagnostics, ensuring accurate and quick processing of health data.
- Energy Management: Ideal for smart metering solutions, supporting efficient energy use and management with its robust processing and communication features.
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