STM32L471QGI6TR
- Mfr.Part #
- STM32L471QGI6TR
- Manufacturer
- STMicroelectronics
- Package / Case
- UFBGA-132
- Datasheet
- Download
- Description
- IC MCU 32BIT 1MB FLASH 132UFBGA
- Stock
- 21,802
- In Stock :
- 21,802
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Program Memory Size :
- 1Mb
- Real Time Clock :
- yes
- DAC Resolution (bit) :
- 12
- Number of ADCs :
- Triple
- RoHS Status :
- RoHS Compliant
- Mounting Type :
- Surface Mount
- Maximum Operating Temperature (°C) :
- 85
- Manufacturer :
- STMicroelectronics
- USB :
- 0
- No. of Timers :
- 14
- RoHS :
- Details
- Package Length :
- 7
- Instruction Set Architecture :
- RISC
- Special Feature :
- CAN Controller
- Program Memory Type :
- Flash
- Oscillator Type :
- Internal
- Data Bus Width (bit) :
- 32
- ECCN (US) :
- 3A991.A.2
- Mounting :
- Surface Mount
- Core Processor :
- ARM® Cortex®-M4
- Tradename :
- STM32
- SPI :
- 3
- Core Size :
- 32-Bit Single-Core
- DAC Channels :
- 2
- Analog Comparators :
- 2
- RAM Size :
- 128kB
- Brand :
- STMicroelectronics
- Base Product Number :
- STM32L471
- Minimum Operating Supply Voltage (V) :
- 1.71
- Number of DACs :
- Single
- Core Architecture :
- ARM
- Data Converters :
- A/D 19x12b; D/A 2x12b
- Pin Count :
- 132
- Ethernet :
- 0
- Maximum CPU Frequency (MHz) :
- 80
- Connectivity :
- I2C, IrDA, LINbus, SPI, UART/USART, USB
- Maximum Power Dissipation (mW) :
- 363
- Number of I/O :
- 109
- Package / Case :
- UFBGA-132
- Voltage - Supply (Vcc/Vdd) :
- 1.71V ~ 3.6V
- Watchdog :
- 2
- Series :
- STM32L471QG
- Interface Type :
- CAN/I2C/SPI/UART/USART
- Family Name :
- STM32L
- Product Type :
- ARM Microcontrollers - MCU
- Supplier Device Package :
- 132-UFBGA (7x7)
- PCB changed :
- 132
- Supplier Package :
- UFBGA
- USART :
- 3
- EEPROM Size :
- -
- ADC Resolution (bit) :
- 12/12/12
- Maximum Operating Supply Voltage (V) :
- 3.6
- Product Category :
- ARM Microcontrollers - MCU
- Speed :
- 80MHz
- Device Core :
- ARM Cortex M4
- PWM :
- 2
- Minimum Operating Temperature (°C) :
- -40
- I2C :
- 3
- Programmability :
- yes
- Operating Temperature :
- -40°C ~ 85°C (TA)
- Maximum Clock Rate (MHz) :
- 80
- Parallel Master Port :
- No
- Supplier Temperature Grade :
- Industrial
- I2S :
- 0
- Peripherals :
- Brown-out Detect/Reset, DMA, PWM, WDT
- Product Status :
- Active
- Package Width :
- 7
- HTS :
- 8542.31.00.01
- Typical Operating Supply Voltage (V) :
- 2.5|3.3
- Packaging :
- Reel
- UART :
- 3
- Package Height :
- 0.45
- Subcategory :
- Microcontrollers - MCU
- Package :
- Tape and Reel (TR)
- Datasheets
- STM32L471QGI6TR

Microcontrollers STMicroelectronics STM32L471QGI6TR Overview
The STM32L471QGI6TR from STMicroelectronics is a high-performance microcontroller designed to cater to the rigorous demands of advanced embedded applications. This product, part of the STM32L4 series, balances power efficiency with robust processing capabilities, featuring a 32-bit ARM Cortex-M4 core. With 1MB of flash memory and multiple power-saving modes, it ensures optimal performance for applications requiring complex functionalities while maintaining low power consumption. The integration of advanced peripherals supports a range of functionalities enhancing versatility. This makes the Microcontrollers STMicroelectronics STM32L471QGI6TR a prime choice for developers looking to innovate high-efficiency, feature-rich devices.
STM32L471QGI6TR Features
The STM32L471QGI6TR microcontroller boasts several key features including a 32-bit ARM Cortex-M4 core with DSP and floating-point unit which enhances its computational power. It also includes 1MB of flash memory, extensive clock and reset functions, an integrated LCD interface, and up to 14 communication interfaces including USB OTG, I2C, SPI, and USART, facilitating complex and versatile embedded designs. Enhanced security features and multiple power management options further underscore its applicability in a range of demanding applications.
STM32L471QGI6TR Applications
- Wearable Devices: Utilized for its low power consumption and robust processing capabilities, perfect for fitness trackers and smart watches where efficiency and compactness are crucial.
- Medical Equipment: Its precision in data handling and reliability supports complex functions in medical monitoring devices.
- Industrial Automation: The MCU's multiple I/O interfaces and high-speed processing abilities can manage various sensors and actuators in automated production lines.
- Smart Home Devices: Capable of handling sophisticated user interfaces and connectivity solutions, making it suitable for smart thermostats and security systems.
- Energy Management: Its enhanced power management features make it ideal for systems requiring efficient power usage and management, such as smart grid infrastructure.
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