STM32L471VGT3
- Mfr.Part #
- STM32L471VGT3
- Manufacturer
- STMicroelectronics
- Package / Case
- 100-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 1MB FLASH 100LQFP
- Stock
- 430
- In Stock :
- 430
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Terminal Position :
- QUAD
- Base Part Number :
- STM32L471
- Supply Voltage :
- 1.8V
- Supply Voltage-Min (Vsup) :
- 1.71V
- Program Memory Size :
- 1MB 1M x 8
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of I/O :
- 82
- Series :
- STM32L4
- DAC Channels :
- yes
- Oscillator Type :
- Internal
- Width :
- 14mm
- Surface Mount :
- yes
- Number of Terminations :
- 100
- Connectivity :
- CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART
- RoHS Status :
- RoHS Compliant
- Peripherals :
- Brown-out Detect/Reset, DMA, PWM, WDT
- Program Memory Type :
- Flash
- Terminal Form :
- Gull wing
- Packaging :
- Tray
- JESD-30 Code :
- S-PQFP-G100
- Bit Size :
- 32
- Height Seated (Max) :
- 1.6mm
- DMA Channels :
- yes
- RAM Size :
- 128K x 8
- Length :
- 14mm
- Mounting Type :
- Surface Mount
- HTS Code :
- 8542.31.00.01
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Supply Voltage-Max (Vsup) :
- 3.6V
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Data Converter :
- A/D 16x12b; D/A 2x12b
- Terminal Pitch :
- 0.5mm
- Voltage - Supply (Vcc/Vdd) :
- 1.71V~3.6V
- Clock Frequency :
- 48MHz
- Core Processor :
- ARM® Cortex®-M4
- Speed :
- 80MHz
- Package / Case :
- 100-LQFP
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Has ADC :
- yes
- Operating Temperature :
- -40°C~125°C TA
- PWM Channels :
- yes
- Factory Lead Time :
- 12 Weeks
- Lifecycle Status :
- ACTIVE (Last Updated: 6 months ago)
- ECCN Code :
- 3A991.A.2
- Core Size :
- 32-Bit
- Datasheets
- STM32L471VGT3

Microcontrollers STMicroelectronics STM32L471VGT3 Overview
The STM32L471VGT3 by STMicroelectronics is a high-performance microcontroller that caters to demanding applications requiring robust operation and multifunctional capabilities. Integrated within a 100LQFP package, this microcontroller combines advanced 32-bit ARM Cortex-M4 core technology with 1MB of flash memory, enabling efficient management of complex operations in embedded systems. As part of the Microcontrollers STMicroelectronics STM32L471VGT3 category, this product is optimized for energy efficiency and features enhanced execution speed and flexibility, making it a superior choice for developers and manufacturers aiming to innovate their electronic product designs.
STM32L471VGT3 Features
This microcontroller is equipped with multiple features that ensure high performance and adaptability across various applications. Key features include a 32-bit ARM Cortex-M4 core with a floating point unit (FPU), providing up to 80 MHz of CPU speed, which enhances its computation capabilities. Additionally, it boasts 1MB of flash memory, extensive I/O options, and multiple power-saving modes, supporting versatile application requirements while optimizing power consumption.
STM32L471VGT3 Applications
- Industrial Automation: In manufacturing environments, the STM32L471VGT3 drives complex control systems, improving automation efficiency and reliability through its fast processing capabilities and robust I/O options.
- Consumer Electronics: Utilized in devices like smart home controllers, this MCU offers the processing power and memory required for seamless user interfaces and connectivity features.
- Medical Devices: For medical monitoring systems, the high reliability and precise computation offered by the STM32L471VGT3 ensure accurate readings and dependable operation, crucial for patient care.
- Energy Management: The MCU contributes to energy-efficient solutions in smart meters and energy management systems, capitalizing on its low-power operation modes to extend device battery life and reduce energy consumption.
- Wearable Technology: In wearables, it supports advanced features like health monitoring and mobile notifications, all while maintaining minimal power usage to prolong device life.
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