STM32L072KBU3
- Mfr.Part #
- STM32L072KBU3
- Manufacturer
- STMicroelectronics
- Package / Case
- 32-UFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 128KB FLSH 32UFQFPN
- Stock
- 7,816
- In Stock :
- 7,816
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Supply Voltage-Min (Vsup) :
- 1.8V
- Length :
- 5mm
- Width :
- 5mm
- On Chip Program ROM Width :
- 8
- Program Memory Type :
- Flash
- Terminal Position :
- QUAD
- RAM (bytes) :
- 20480
- Operating Temperature :
- -40°C~125°C TA
- PWM Channels :
- yes
- Oscillator Type :
- Internal
- ROM (words) :
- 131072
- JESD-30 Code :
- S-XQCC-N32
- Connectivity :
- I2C, IrDA, LINbus, SPI, UART/USART, USB
- Data Converter :
- A/D 10x12b; D/A 2x12b
- DAC Channels :
- yes
- Package / Case :
- 32-UFQFN Exposed Pad
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Height Seated (Max) :
- 0.6mm
- Factory Lead Time :
- 10 Weeks
- ECCN Code :
- 3A991.A.2
- Clock Frequency :
- 32MHz
- Supply Voltage-Max (Vsup) :
- 3.6V
- Number of I/O :
- 25
- Core Processor :
- ARM® Cortex®-M0+
- Mounting Type :
- Surface Mount
- Has ADC :
- yes
- Voltage - Supply (Vcc/Vdd) :
- 1.65V~3.6V
- RoHS Status :
- ROHS3 Compliant
- DMA Channels :
- yes
- Program Memory Size :
- 128KB 128K x 8
- Speed :
- 32MHz
- EEPROM Size :
- 6K x 8
- Surface Mount :
- yes
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Terminal Pitch :
- 0.5mm
- Supply Voltage :
- 3V
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Terminal Form :
- NO LEAD
- HTS Code :
- 8542.31.00.01
- Number of Terminations :
- 32
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Core Size :
- 32-Bit
- Bit Size :
- 32
- Series :
- STM32L0
- RAM Size :
- 20K x 8
- Datasheets
- STM32L072KBU3

Microcontrollers STMicroelectronics STM32L072KBU3 Overview
The STM32L072KBU3, a premier offering from STMicroelectronics, stands out in the realm of microcontrollers for its robust architecture and versatile features. Designed to cater to the demanding requirements of modern electronics, this 32-bit MCU integrates 128KB of flash memory within a compact 32UFQFPN package. The Microcontrollers STMicroelectronics STM32L072KBU3 is engineered for efficiency and performance, making it an ideal choice for developers looking to leverage advanced processing capabilities and power optimization in their applications.
STM32L072KBU3 Features
This microcontroller boasts an array of features that enhance its usability and functionality in complex electronic environments. Key features include a 32-bit ARM Cortex-M0+ core, which offers efficient manipulation of code thanks to its speed and agility. Additionally, the STM32L072KBU3 supports a wide range of communication interfaces including USART, SPI, I2C, and USB, which ensures flexibility in system design. Its low power consumption coupled with an array of power-saving modes makes it particularly suitable for battery-operated devices.
STM32L072KBU3 Applications
- Smart Home Devices: The STM32L072KBU3 can be utilized to manage various smart home systems, providing the brainpower for automated lighting, security, and HVAC systems where efficient energy use and reliable operation are critical.
- Industrial Automation: In factory settings, this microcontroller drives automation by controlling sensors and actuators, offering precise and reliable processing needed for complex automation tasks.
- Wearable Technology: Due to its low power consumption and small footprint, the STM32L072KBU3 is exceptionally well-suited for wearable devices, such as fitness trackers and smart watches, where long battery life is paramount.
- Medical Monitoring Systems: This MCU is capable of handling complex algorithms required in medical devices for monitoring health parameters, thus ensuring accurate readings and reliable performance in critical healthcare applications.
- Energy Management: Ideal for use in energy management systems, the STM32L072KBU3 helps in optimizing energy consumption, essential for reducing operational costs and enhancing system efficiency in both residential and commercial buildings.
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