STM32L476VGT6
Ultra-low-power ARM Cortex-M4 MCU with FPU, 1MB Flash, 128KB SRAM, USB, LCD, and advanced analog features.
Product Overview
Description
The STM32L476VGT6 is an ultra-low-power microcontroller based on the high-performance ARM Cortex-M4 32-bit RISC core operating at a frequency of up to 80 MHz.
The Cortex-M4 core features a Floating point unit (FPU) single precision which supports all ARM single-precision data-processing instructions and data types. It also implements a full set of DSP instructions and a memory protection unit (MPU) which enhances application security.
The STM32L476 offers three different low power modes including Stop mode with full RAM retention and fast wake-up time, making it ideal for battery-powered applications.
With its rich peripheral set including USB OTG, LCD controller, and advanced analog features, the STM32L476 is perfect for wearable devices, medical equipment, and industrial sensors.
Product Series
Primary Application
Key Features
- Ultra-low power consumption down to 130 nA in standby
- ARM Cortex-M4 core with DSP and FPU
- Rich analog peripherals including 3x ADCs and 2x DACs
- USB OTG full-speed and LCD controller
- Advanced security features including AES-256
- Multiple low-power modes for battery applications
Specifications
| Core | ARM Cortex-M4 with FPU |
|---|---|
| Frequency | 80 MHz |
| Flash Memory | 1 MB |
| SRAM | 128 KB |
| GPIO | 82 |
| ADC | 3x 12-bit (5 Msps) |
| DAC | 2x 12-bit |
| Package | LQFP-100 |
| Operating Voltage | 1.71V - 3.6V |
| Temperature Range | -40°C to +85/105°C |
| Qualification | Industrial/Automotive |
| Interface | USB OTG, CAN, I2C, SPI, USART, SDIO, SAI |
| Voltage Rating | N/A |
| Current Rating | N/A |
Applications
Wearable devices and fitness trackers
Industrial application for STM32L476 Ultra-Low-Power MCU
Medical monitoring equipment
Industrial application for STM32L476 Ultra-Low-Power MCU
Industrial sensors and IoT devices
Industrial application for STM32L476 Ultra-Low-Power MCU
Smart meters and utility applications
Industrial application for STM32L476 Ultra-Low-Power MCU
Portable medical instruments
Industrial application for STM32L476 Ultra-Low-Power MCU
Battery-powered consumer electronics
Industrial application for STM32L476 Ultra-Low-Power MCU
FAE Expert Insights
"The STM32L476 is my go-to recommendation for battery-powered applications requiring both performance and efficiency. The ultra-low power consumption combined with the rich analog peripheral set makes it ideal for wearable and medical devices. I have helped numerous customers achieve 5+ year battery life using the L4 series with proper power management. The USB OTG capability is particularly useful for data logging applications."
Best-in-class ultra-low power consumption with rich analog features
— Michael Zhang, BeiLuo
Frequently Asked Questions
What are the key specifications and features of STM32L476VGT6?
The STM32L476VGT6 is a high-performance component designed for Microcontrollers applications. It features excellent electrical characteristics, robust construction, and reliable operation across the specified temperature range. Please refer to the datasheet for detailed specifications.
Review the datasheet for detailed specifications. Contact FAE for application-specific guidance.
How do I properly use STM32L476VGT6 in my design?
For optimal performance with STM32L476VGT6: 1) Follow the recommended PCB layout guidelines in the datasheet, 2) Ensure proper power supply decoupling and filtering, 3) Consider thermal management requirements, 4) Implement appropriate protection circuits, 5) Validate the design under all operating conditions. Reference designs and application notes are available to accelerate development.
Start with reference designs. Contact FAE for design review and optimization support.
How does STM32L476VGT6 compare to competitive solutions?
The STM32L476VGT6 offers competitive advantages including high quality, reliable performance, and excellent price-performance ratio. STMicroelectronics products are known for consistent quality, wide availability, and comprehensive technical support. Compared to alternatives, ST products typically provide better ecosystem support and long-term supply stability.
Evaluate based on your specific requirements for performance, cost, and support. Request samples for direct comparison.
What are the typical applications for STM32L476VGT6?
The STM32L476VGT6 is designed for Microcontrollers applications in industrial control, automotive systems, consumer electronics, and IoT devices. Typical applications include embedded systems, power management, motor control, and sensing applications requiring reliable semiconductor components.
Ideal for Microcontrollers applications. Verify specifications match your requirements.
What is the lead time, MOQ, and availability for STM32L476VGT6?
Standard lead time for STM32L476VGT6 is 8-12 weeks for production orders. BeiLuo maintains strategic inventory for faster delivery on popular products. MOQ varies by product, with sample quantities available for evaluation. As an authorized ST distributor, we ensure reliable supply and competitive pricing. Contact sales for current stock status.
Contact sales for current lead times and availability. Plan for standard production lead times.