STMicroelectronics STM32L476VGT6TR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $14.43 | $14.43 |
| 15+ | $9.49 | $142.35 |
| 25+ | $9.28 | $232.00 |
| 50+ | $8.76 | $438.00 |
| 100+ | $7.73 | $773.00 |
| N+ | $1.55 | Price Inquiry |
Request Quote / Inquiry
| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32L4 |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| 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 ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 100-LQFP (14x14) |
| Package / Case | 100-LQFP |
| ROHS |  |
The STM32L476VGT6TR from STMicroelectronics is an ultra-low-power ARM Cortex-M4 microcontroller in a 100-LQFP package. Running at 80MHz, it provides 1MB flash and 128KB SRAM, with a supply range of 1.71V to 3.6V. Its integrated LCD controller, DMA, and PWM make it a versatile choice for advanced embedded systems.
- 80MHz Cortex-M4 with FPU: Handles DSP and floating-point math efficiently for signal processing.
- 1MB flash / 128KB SRAM: Supports large applications and complex data buffering without external memory.
- Ultra-low voltage (1.71V): Enables direct battery or energy-harvesting operation, reducing power loss.
- Integrated LCD driver: Eliminates external display controller, saving BOM cost and PCB area.
Smart Wearable Devices
The 80MHz Cortex-M4 with FPU accelerates sensor fusion algorithms, while 1MB flash stores UI assets and 128KB SRAM handles real-time data.
Industrial IoT Gateways
With 1.71V-3.6V operation and multiple communication interfaces, it aggregates sensor data and runs edge analytics, with DMA reducing CPU load.
Medical Diagnostic Equipment
The integrated LCD controller and high-speed processing support portable ultrasound and patient monitors, with low-power modes extending battery life.
Smart Home Hubs
1MB flash enables Zigbee/Thread stacks, while the Cortex-M4 handles voice commands and device control, with PWM for lighting effects.
Energy Harvesting Systems
Ultra-low voltage (1.71V) operation allows direct power from solar cells or TEGs, with WDT ensuring reliable wake-up and task scheduling.
Automotive Telematics
80MHz performance processes GPS and CAN data, while the LCD driver supports dashboard displays, all within a 100-LQFP package.
- Q: What is the core and speed?
- A: It uses an ARM Cortex-M4 core running at up to 80MHz with FPU.
- Q: How much flash and RAM?
- A: It offers 1MB flash and 128KB SRAM, ideal for complex applications.
- Q: What is the supply voltage range?
- A: It operates from 1.71V to 3.6V, supporting battery-powered designs.
- Q: Does it have an LCD controller?
- A: Yes, it includes an LCD driver, along with DMA, PWM, and WDT.
STM32L476VGT6TR.pdf
- Q: What is the core and speed?
- A: It uses an ARM Cortex-M4 core running at up to 80MHz with FPU.
- Q: How much flash and RAM?
- A: It offers 1MB flash and 128KB SRAM, ideal for complex applications.
- Q: What is the supply voltage range?
- A: It operates from 1.71V to 3.6V, supporting battery-powered designs.
- Q: Does it have an LCD controller?
- A: Yes, it includes an LCD driver, along with DMA, PWM, and WDT.
