STM32L071CBT3TR
- Mfr.Part #
- STM32L071CBT3TR
- Manufacturer
- STMicroelectronics
- Package / Case
- 48-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 128KB FLASH 48LQFP
- Stock
- 679
- In Stock :
- 679
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Voltage - Supply (Vcc/Vdd) :
- 1.65V~3.6V
- EEPROM Size :
- 6K x 8
- Surface Mount :
- yes
- Operating Temperature :
- -40°C~125°C TA
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Speed :
- 32MHz
- Mounting Type :
- Surface Mount
- Oscillator Type :
- Internal
- DAC Channels :
- No
- Number of I/O :
- 37
- Clock Frequency :
- 32MHz
- Supply Voltage-Min (Vsup) :
- 1.8V
- Has ADC :
- yes
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- RAM Size :
- 20K x 8
- Package / Case :
- 48-LQFP
- Terminal Pitch :
- 0.5mm
- Supply Voltage-Max (Vsup) :
- 3.6V
- PWM Channels :
- yes
- Terminal Position :
- QUAD
- Packaging :
- Tape and Reel (TR)
- Connectivity :
- I2C, IrDA, SPI, UART/USART
- Core Processor :
- ARM® Cortex®-M0+
- Core Size :
- 32-Bit
- Series :
- STM32L0
- DMA Channels :
- yes
- On Chip Program ROM Width :
- 8
- Number of Terminations :
- 48
- Program Memory Type :
- Flash
- Supply Voltage :
- 3V
- RoHS Status :
- RoHS Compliant
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Bit Size :
- 32
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- JESD-30 Code :
- S-PQFP-G48
- HTS Code :
- 8542.31.00.01
- Height Seated (Max) :
- 1.6mm
- Data Converter :
- A/D 13x12b
- Reach Compliance Code :
- Compliant
- Terminal Form :
- Gull wing
- Width :
- 7mm
- Factory Lead Time :
- 10 Weeks
- Base Part Number :
- STM32L071
- Length :
- 7mm
- Program Memory Size :
- 128KB 128K x 8
- Datasheets
- STM32L071CBT3TR

Microcontrollers STMicroelectronics STM32L071CBT3TR Overview
The STM32L071CBT3TR from STMicroelectronics is a highly capable microcontroller, designed to offer an optimal balance of power efficiency, performance, and cost-effectiveness. This microcontroller is part of the STM32L0 series, which is renowned for its ultra-low-power consumption. The device operates with a 32-bit architecture and is equipped with 128KB of flash memory, making it ideal for applications where efficiency and low power operation are critical. The compact 48LQFP package ensures a small footprint, while still providing ample GPIOs and peripheral interfaces for extensive functionality.
STM32L071CBT3TR Features
The STM32L071CBT3TR is equipped with numerous features that make it a versatile choice for a wide range of applications. It includes a 32-bit ARM Cortex-M0+ core, which delivers efficient processing capabilities for complex algorithms and control systems. With 128KB of flash memory and 20KB of RAM, it supports robust applications without the need for external memory components. Its operational range from 1.65V to 3.6V and multiple low-power modes enhance its applicability in battery-operated devices. Additionally, it supports multiple communication protocols including USART, SPI, I2C, and USB, which further broadens its usability in various electronic systems.
STM32L071CBT3TR Applications
- Smart Sensors: Utilized in environmental monitoring devices, the STM32L071CBT3TR's low power consumption and ample GPIOs allow for continuous sensor data processing and communication.
- Wearable Devices: Its compact size and efficiency make it suitable for wearable health monitoring systems, where long battery life and reliable performance are essential.
- Home Automation Systems: This microcontroller can be integrated into smart home devices, such as lighting controllers and security systems, thanks to its robust connectivity options and low power operation.
- Industrial Automation: Ideal for control systems in industrial applications, the STM32L071CBT3TR provides the necessary interfaces and performance to handle complex automation tasks efficiently.
- Energy Management: It finds application in energy-efficient solutions, where maintaining long-term operation without frequent battery replacements is crucial, such as in smart grid infrastructure.
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