STM32L476QGI3
- Mfr.Part #
- STM32L476QGI3
- Manufacturer
- STMicroelectronics
- Package / Case
- 132-UFBGA
- Datasheet
- Download
- Description
- IC MCU 32BIT 1MB FLASH 132UFBGA
- Stock
- 4,582
- In Stock :
- 4,582
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Program Memory Size :
- 1MB 1M x 8
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Series :
- STM32L4
- Width :
- 7mm
- Bit Size :
- 32
- Has ADC :
- yes
- Mounting Type :
- Surface Mount
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Operating Temperature :
- -40°C~125°C TA
- Number of I/O :
- 109
- Core Processor :
- ARM® Cortex®-M4
- RAM Size :
- 128K x 8
- Peripherals :
- Brown-out Detect/Reset, DMA, LCD, PWM, WDT
- External Data Bus Width :
- 16
- Number of Terminations :
- 132
- Frequency :
- 80MHz
- Package / Case :
- 132-UFBGA
- Supply Voltage :
- 1.8V
- Program Memory Type :
- Flash
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Terminal Form :
- Ball
- Supply Voltage-Max (Vsup) :
- 3.6V
- Core Size :
- 32-Bit
- PWM Channels :
- yes
- Address Bus Width :
- 26
- Data Converter :
- A/D 19x12b; D/A 2x12b
- Factory Lead Time :
- 12 Weeks
- Packaging :
- Tray
- Length :
- 7mm
- Surface Mount :
- yes
- Core Architecture :
- ARM
- Base Part Number :
- STM32L476
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- RoHS Status :
- ROHS3 Compliant
- Oscillator Type :
- Internal
- Memory Size :
- 1Mb
- Voltage - Supply (Vcc/Vdd) :
- 1.71V~3.6V
- Terminal Pitch :
- 0.5mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Interface :
- CAN, EBI/EMI, I2C, IrDA, LIN, MMC, SD, SPI, UART, USART, USB
- Terminal Position :
- BOTTOM
- Supply Voltage-Min (Vsup) :
- 1.71V
- DMA Channels :
- yes
- Connectivity :
- CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB OTG
- Datasheets
- STM32L476QGI3

Microcontrollers STMicroelectronics STM32L476QGI3 Overview
The STM32L476QGI3, produced by renowned manufacturer STMicroelectronics, is a high-performance microcontroller unit (MCU) tailored for advanced applications requiring a robust blend of power efficiency and functionality. This Microcontrollers STMicroelectronics STM32L476QGI3 features a 32-bit architecture and comes equipped with 1MB of flash memory, housed in a compact 132-UFBGA package. Its enhanced computational capabilities and low-power consumption make it an ideal choice for sophisticated electronic designs demanding high levels of integration and operational efficiency.
STM32L476QGI3 Features
The STM32L476QGI3 boasts a comprehensive feature set that includes up to 80 MHz of processing power through its ARM Cortex-M4 core, which supports floating point operations and DSP instructions. This MCU also provides a rich array of peripherals including multiple communication interfaces such as USART, SPI, I2C, and USB, alongside advanced analog capabilities with ADCs and DACs. Enhanced security features and a flexible memory architecture make it suitable for a wide range of applications.
STM32L476QGI3 Applications
- Wearable Devices: The STM32L476QGI3's low power consumption and small form factor make it perfect for wearable health monitors and fitness trackers, where prolonged battery life and compactness are essential.
- Smart Home Automation: Integrates seamlessly into smart home systems for managing lighting, heating, and security, providing reliable control and connectivity.
- Industrial Automation: Utilized in industrial control systems, the STM32L476QGI3 enhances process efficiency through its robust processing capabilities and multiple communication interfaces.
- Medical Devices: Its high precision ADCs and low power features are ideal for portable medical devices, such as blood glucose monitors or portable ECGs, ensuring accuracy and efficiency in patient monitoring.
- Drone Technology: Supports advanced flight control systems in drones, offering stable, responsive, and precise control necessary for both consumer and commercial grade drones.
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