STMicroelectronics STM32L476RGT3
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $12.05 | $12.05 |
| 15+ | $7.92 | $118.80 |
| 25+ | $7.75 | $193.75 |
| 50+ | $7.32 | $366.00 |
| 100+ | $6.46 | $646.00 |
| N+ | $1.29 | 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, 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 | 51 |
| 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 | 64-LQFP (10x10) |
| Package / Case | 64-LQFP |
| ROHS |  |
The STMicroelectronics STM32L476RGT3 is a robust ARM Cortex-M4 MCU with FPU, running at 80MHz. It offers 1MB flash and 128KB RAM, operating from 1.71V to 3.6V. The device includes an LCD controller, DMA, PWM, brown-out detect, and watchdog timer in a 64-LQFP package. Its extended temperature range (-40°C to 125°C) makes it ideal for automotive and industrial applications.
- Extended temperature range: -40°C to 125°C ensures operation in extreme environments.
- Large flash: 1MB storage for complex firmware and data logging.
- Low power: 1.71V operation and multiple low-power modes for battery life.
- Integrated LCD: Reduces external components for display applications.
Automotive Control Units
The 125°C rating and WDT make it reliable for engine bay or exhaust monitoring.
Industrial Process Controllers
With 1MB flash, it can store complex PID loops and HMI logic for factory automation.
Smart Grid Sensors
Low power and wide temperature range suit outdoor pole-mounted monitoring devices.
Medical Implants
The 1.71V operation and low-power modes extend battery life in implantable devices.
Avionics Displays
The LCD controller and 80MHz core handle cockpit instrument panels.
Solar Inverters
High-temperature tolerance and PWM enable reliable power conversion in outdoor units.
- Q: What is the operating temperature range?
- A: It operates from -40°C to 125°C, suitable for harsh environments.
- Q: What core does it use?
- A: It uses the ARM Cortex-M4 core at 80MHz.
- Q: How much flash and RAM are available?
- A: It has 1MB flash and 128KB RAM.
- Q: Does it support LCD?
- A: Yes, it includes an LCD driver for segment displays.
STM32L476RGT3.pdf
- Q: What is the operating temperature range?
- A: It operates from -40°C to 125°C, suitable for harsh environments.
- Q: What core does it use?
- A: It uses the ARM Cortex-M4 core at 80MHz.
- Q: How much flash and RAM are available?
- A: It has 1MB flash and 128KB RAM.
- Q: Does it support LCD?
- A: Yes, it includes an LCD driver for segment displays.
