STM32L041K6U6TR
- Mfr.Part #
- STM32L041K6U6TR
- Manufacturer
- STMicroelectronics
- Package / Case
- 32-UFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 32KB FLASH 32UFQFPN
- Stock
- 2,053
- In Stock :
- 2,053
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Low Power Mode :
- yes
- Lead Free :
- Lead Free
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- RoHS Status :
- ROHS3 Compliant
- RAM Size :
- 8K x 8
- CPU Family :
- CORTEX-M0
- Number of DMA Channels :
- 7
- DAC Channels :
- No
- Series :
- STM32L0
- Packaging :
- Tape and Reel (TR)
- Number of Terminations :
- 32
- Package / Case :
- 32-UFQFN Exposed Pad
- Number of Timers :
- 8
- PWM Channels :
- yes
- DMA Channels :
- yes
- Supply Voltage-Max (Vsup) :
- 3.6V
- Has ADC :
- yes
- Core Size :
- 32-Bit
- Connectivity :
- I2C, IrDA, LINbus, SPI, UART/USART
- Operating Temperature :
- -40°C~85°C TA
- Core Processor :
- ARM® Cortex®-M0+
- Program Memory Type :
- Flash
- Number of External Interrupts :
- 26
- JESD-30 Code :
- S-PQCC-N32
- On Chip Program ROM Width :
- 8
- EEPROM Size :
- 1K x 8
- Data Converter :
- A/D 10x12b
- Supply Voltage :
- 3V
- Format :
- FIXED POINT
- Supply Current-Max :
- 5.7mA
- Base Part Number :
- STM32L041
- Integrated Cache :
- No
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~3.6V
- Program Memory Size :
- 32KB 32K x 8
- Terminal Position :
- QUAD
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Supply Voltage-Min (Vsup) :
- 1.8V
- Speed :
- 32MHz
- Surface Mount :
- yes
- Width :
- 5mm
- Bit Size :
- 32
- Oscillator Type :
- Internal
- ECCN Code :
- 5A992.C
- Length :
- 5mm
- Factory Lead Time :
- 10 Weeks
- Height Seated (Max) :
- 0.6mm
- Terminal Pitch :
- 0.5mm
- Boundary Scan :
- No
- Clock Frequency :
- 25MHz
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of I/O :
- 27
- Mounting Type :
- Surface Mount
- Terminal Form :
- NO LEAD
- Datasheets
- STM32L041K6U6TR

Microcontrollers STMicroelectronics STM32L041K6U6TR Overview
The STM32L041K6U6TR by STMicroelectronics is a high-performance microcontroller (MCU) designed to cater to demanding applications that require low power consumption and high integration. Part of the efficient STM32L0 series, this MCU is based on an ARM Cortex-M0+ core, combining robust performance with cost-effectiveness. The STM32L041K6U6TR provides a versatile solution for a wide range of applications, incorporating 32KB of flash memory and various I/O options in a compact 32UFQFPN package. This microcontroller is especially suited for scalable applications where energy efficiency and miniaturization are crucial. Its rich set of peripherals supports a variety of digital and analog functionalities, making the Microcontrollers STMicroelectronics STM32L041K6U6TR an ideal choice for developers and manufacturers aiming to optimize their systems.
STM32L041K6U6TR Features
The STM32L041K6U6TR boasts a comprehensive feature set that enhances its utility and adaptability in numerous embedded system applications. Key features include 32KB of flash memory, a low-power ARM Cortex-M0+ core running up to 32 MHz, and multiple power-saving modes. Additional functionalities such as multiple GPIOs, I2C, USART, SPI interfaces, and 12-bit ADCs, provide essential capabilities for complex digital interactions and connectivity. The integration of a real-time clock and multiple timers further supports sophisticated timing and control operations within a small form factor.
STM32L041K6U6TR Applications
- Wearable Devices: Ideal for smartwatches, fitness trackers, and health monitoring systems where power efficiency and compact size are paramount. The MCU's low power consumption and small package enable extended battery life and minimalistic designs.
- Industrial Control Systems: Enhances automation tasks in factories and plants through reliable data processing and sensor integration capabilities. The robust I/O options and interrupt features ensure seamless control and monitoring.
- Home Automation: Used in smart home devices such as thermostats, security systems, and lighting controllers. Its energy efficiency and powerful peripheral set support complex, user-defined scenarios to enhance user convenience and energy savings.
- Internet of Things (IoT) Devices: Forms the core of IoT solutions, facilitating smart city and smart agriculture projects with its extensive communication interfaces and low power operations.
- Portable Medical Devices: Suitable for portable diagnostics and patient monitoring equipment. The high integration and low-power features ensure reliability and portability critical for medical applications.
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