STMicroelectronics STM32L476VGT3
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $16.39 | $16.39 |
| 15+ | $10.77 | $161.55 |
| 25+ | $10.54 | $263.50 |
| 50+ | $9.95 | $497.50 |
| 100+ | $8.78 | $878.00 |
| N+ | $1.76 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32L4 |
| Packaging | Tray | |
| Core Processor | ARM® Cortex®-M4 |
| Core Size | 32-Bit Single-Core |
| Speed | 80MHz |
| Connectivity | CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB OTG |
| Peripherals | Brown-out Detect/Reset, DMA, LCD, PWM, WDT |
| Number of I/O | 82 |
| Program Memory Size | 1MB (1M x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 128K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.71V ~ 3.6V |
| Data Converters | A/D 16x12b; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 100-LQFP (14x14) |
| Package / Case | 100-LQFP |
| ROHS |  |
The STM32L476VGT3 from STMicroelectronics is an ultra-low-power 32-bit MCU based on the ARM Cortex-M4 core. It delivers 80MHz performance with 1MB flash and 128KB SRAM, operating from 1.71V to 3.6V. The device integrates an LCD driver, DMA, PWM, and watchdog timers, making it ideal for battery-powered industrial and consumer applications. Its 100-LQFP package supports extended temperature ranges up to 125°C.
- Ultra-low power consumption: Multiple low-power modes extend battery life in portable designs.
- High memory density: 1MB flash and 128KB RAM support complex applications without external storage.
- Integrated LCD driver: Reduces BOM cost and PCB space for display interfaces.
- Wide temperature range: -40°C to 125°C ensures reliability in harsh environments.
- Rich peripheral set: DMA, PWM, and WDT enable efficient real-time control.
Industrial Sensor Hub
With 1MB flash and 128KB RAM, the STM32L476VGT3 can aggregate multiple sensor inputs while running real-time DSP algorithms at 80MHz.
Portable Medical Devices
The 1.71V low-voltage operation and multiple low-power modes extend battery life in glucose meters and pulse oximeters.
Smart Meters
Integrated LCD driver and DMA controllers enable efficient display updates and data logging in utility metering.
Building Automation Controllers
PWM outputs and WDT ensure reliable control of HVAC actuators and lighting systems with fail-safe operation.
Wearable Fitness Trackers
The small 100-LQFP footprint and 125°C rating allow compact, rugged designs for wrist-worn devices.
IoT Edge Nodes
Combined with brown-out detection and multiple communication peripherals, it serves as a secure gateway for sensor networks.
- Q: What is the maximum operating frequency of the STM32L476VGT3?
- A: The STM32L476VGT3 runs at up to 80 MHz with an ARM Cortex-M4 core.
- Q: What is the supply voltage range?
- A: It operates from 1.71V to 3.6V, supporting low-power battery applications.
- Q: Does it include an LCD controller?
- A: Yes, it features an integrated LCD driver, making it suitable for display interfaces.
- Q: What package is available?
- A: It comes in a 100-pin LQFP package.
- Q: What is the operating temperature range?
- A: It is rated for -40°C to 125°C (TA).
STM32L476VGT3.pdf
- Q: What is the maximum operating frequency of the STM32L476VGT3?
- A: The STM32L476VGT3 runs at up to 80 MHz with an ARM Cortex-M4 core.
- Q: What is the supply voltage range?
- A: It operates from 1.71V to 3.6V, supporting low-power battery applications.
- Q: Does it include an LCD controller?
- A: Yes, it features an integrated LCD driver, making it suitable for display interfaces.
- Q: What package is available?
- A: It comes in a 100-pin LQFP package.
- Q: What is the operating temperature range?
- A: It is rated for -40°C to 125°C (TA).
