STM32L071KBU3TR
- Mfr.Part #
- STM32L071KBU3TR
- Manufacturer
- STMicroelectronics
- Package / Case
- 32-UFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 128KB FLSH 32UFQFPN
- Stock
- 4,182
- In Stock :
- 4,182
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Data Converter :
- A/D 10x12b
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Width :
- 5mm
- Oscillator Type :
- Internal
- RoHS Status :
- RoHS Compliant
- Voltage - Supply (Vcc/Vdd) :
- 1.65V~3.6V
- Terminal Pitch :
- 0.5mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Length :
- 5mm
- EEPROM Size :
- 6K x 8
- Number of I/O :
- 23
- Supply Voltage :
- 3V
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Packaging :
- Tape and Reel (TR)
- DMA Channels :
- yes
- Terminal Position :
- QUAD
- Package / Case :
- 32-UFQFN Exposed Pad
- Core Size :
- 32-Bit
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Factory Lead Time :
- 10 Weeks
- Core Processor :
- ARM® Cortex®-M0+
- Supply Voltage-Min (Vsup) :
- 1.8V
- PWM Channels :
- yes
- Series :
- STM32L0
- Surface Mount :
- yes
- Program Memory Size :
- 128KB 128K x 8
- Base Part Number :
- STM32L071
- Number of Terminations :
- 32
- Terminal Form :
- NO LEAD
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Operating Temperature :
- -40°C~125°C TA
- Mounting Type :
- Surface Mount
- ECCN Code :
- 3A991.A.2
- Reach Compliance Code :
- Compliant
- Supply Voltage-Max (Vsup) :
- 3.6V
- Bit Size :
- 32
- Connectivity :
- I2C, IrDA, SPI, UART/USART
- Has ADC :
- yes
- JESD-30 Code :
- S-XQCC-N32
- Speed :
- 32MHz
- HTS Code :
- 8542.31.00.01
- Program Memory Type :
- Flash
- RAM Size :
- 20K x 8
- Clock Frequency :
- 32MHz
- On Chip Program ROM Width :
- 8
- Height Seated (Max) :
- 0.6mm
- DAC Channels :
- No
- Datasheets
- STM32L071KBU3TR

Microcontrollers STMicroelectronics STM32L071KBU3TR Overview
The STM32L071KBU3TR from STMicroelectronics is a robust microcontroller unit (MCU) designed to address the demanding needs of embedded applications. As a part of the low-power STM32L0 series, this MCU combines high performance and energy efficiency, making it ideal for a variety of industrial and consumer applications. With its 32-bit architecture and 128KB flash memory housed in a compact 32-pin UFQFPN package, the Microcontrollers STMicroelectronics STM32L071KBU3TR stands out for its scalability and flexibility, offering an optimal balance between cost and features.
STM32L071KBU3TR Features
This microcontroller features a Cortex-M0+ core, which delivers efficient processing capabilities while maintaining low power consumption. The device operates at a frequency of up to 32 MHz, providing ample power for complex computations. Key features include multiple communication interfaces such as SPI, I2C, and USART, which are essential for building interconnected systems. Furthermore, it supports a wide range of analog inputs and offers several timers and watchdog features to enhance system reliability.
STM32L071KBU3TR Applications
- Smart Home Devices: Utilizes its low-power operation and multiple I/O interfaces to connect various sensors and actuators, enabling intelligent automation within residential environments.
- Wearable Technology: The small footprint and energy efficiency of the STM32L071KBU3TR make it suitable for compact devices like fitness trackers and smart watches, which require long battery life and connectivity.
- Industrial Automation: Its robust processing capabilities and support for multiple communication protocols allow for efficient management and monitoring of automated production lines.
- Medical Equipment: Reliability and low power consumption are critical in medical applications, and this MCU provides the precision and extended operation needed for portable medical diagnostics or monitoring systems.
- Energy Management: Suitable for applications in smart metering and energy monitoring systems, where accurate data processing and communication are necessary to optimize energy consumption.
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