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STM32L431RCT6 ST Microcontroller
The STM32L431RCT6 is an ultra-low-power Arm Cortex-M4 32-bit MCU with FPU from STMicroelectronics in LQFP-64 package, operating at 80MHz with 256KB Flash and 64KB SRAM. For selection, verify supply from 1.71V to 3.6V, -40°C to +85°C operation, multiple I/Os, 12-bit ADC with hardware oversampling, 12-bit DAC, I2C, SPI, USART, USB 2.0 FS, and timers. Features include ultra-low-power modes down to 30nA standby, ART Accelerator for code execution from Flash, and high-performance analog peripherals. Ideal for battery-powered IoT devices, medical equipment, industrial sensors, consumer electronics, and wearables requiring high performance with floating-point processing and low power consumption. In stock at HL Electronics – request a quote for fast delivery.
Pricing (USD)
| Quantity | Unit Price |
|---|---|
| 1+ | $ 1.42 |
| 100+ | $ 1.20 |
| 960+ | $ 1.16 |
Technical Specifications
- Part No.STM32L431RCT6
- Model STM32L431RCT6
- Category Integrated Circuits (ICs) > Embedded > Microcontrollers
- Manufacturer STMicroelectronics
- Series STM32L4
- Packaging Tray
- Part Status Active
- Core ARM Cortex-M4
- Clock Speed 80 MHz
- Flash Memory 256 KB
- RAM 64 KB
- Supply Voltage 1.71V ~ 3.6V
- I/O Pins 52
- ADC 12-bit x 16 channels
- DAC 12-bit x 2 channels
- Timers 11
- Communication Interfaces I2C x3, SPI x3, USART x3
- DSP Yes (FPU)
- Operating Temperature -40°C ~ 85°C (TA)
- Mounting Type Surface Mount
- Supplier Device Package 64-LQFP (10x10)
- Base Product Number STM32L431
- Moisture Sensitivity Level (MSL) 3 (168 Hours)
- RoHS ROHS3 Compliant
- Standard Package 960