STMicroelectronics STM32L475RCT3
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $10.54 | $10.54 |
| 15+ | $6.93 | $103.95 |
| 25+ | $6.78 | $169.50 |
| 50+ | $6.40 | $320.00 |
| 100+ | $5.65 | $565.00 |
| N+ | $1.13 | 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, PWM, WDT |
| Number of I/O | 51 |
| Program Memory Size | 256KB (256K 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 STM32L475RCT3 is an ultra-low-power 32-bit MCU from STMicroelectronics, featuring an ARM Cortex-M4 core running at 80MHz. It provides 256KB flash and 128KB SRAM in a 64-LQFP package, operating from 1.71V to 3.6V. With integrated DMA, PWM, and brown-out detection, it is ideal for energy-efficient industrial and IoT applications.
- Ultra-low power consumption: Multiple low-power modes extend battery life in portable devices.
- High performance: 80MHz Cortex-M4 with DSP instructions for efficient signal processing.
- Large memory: 128KB SRAM enables complex real-time applications without external memory.
- Wide temperature range: -40°C to 125°C suits harsh industrial environments.
Industrial Sensors
Ultra-low-power ARM Cortex-M4 at 80MHz with 128KB RAM enables real-time sensor fusion and edge processing.
Portable Medical Devices
1.71V minimum supply and multiple low-power modes extend battery life in glucose meters and pulse oximeters.
Smart Meters
256KB flash and DMA controllers handle communication stacks (Wi-Fi, LoRa) while maintaining low energy consumption.
Building Automation
Wide temperature range (-40°C to 125°C) and PWM outputs suit HVAC and lighting control systems.
Wearable Electronics
Compact 64-LQFP package and brown-out detection ensure reliable operation in space-constrained designs.
IoT Edge Nodes
128KB SRAM supports local AI inference, reducing cloud dependency for predictive maintenance.
- Q: What is the operating voltage range?
- A: 1.71V to 3.6V, suitable for battery-powered applications.
- Q: What is the maximum core speed?
- A: 80MHz with ARM Cortex-M4 core.
- Q: What package is available?
- A: 64-LQFP package.
- Q: Does it support DMA and PWM?
- A: Yes, includes DMA, PWM, and WDT.
STM32L475RCT3.pdf
- Q: What is the operating voltage range?
- A: 1.71V to 3.6V, suitable for battery-powered applications.
- Q: What is the maximum core speed?
- A: 80MHz with ARM Cortex-M4 core.
- Q: What package is available?
- A: 64-LQFP package.
- Q: Does it support DMA and PWM?
- A: Yes, includes DMA, PWM, and WDT.
