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STM32L431CCT6 ST Microcontroller

The STM32L431CCT6 is an ultra-low-power Arm Cortex-M4 32-bit MCU with FPU and DSP instructions from STMicroelectronics in LQFP-48 package, operating at 80MHz with 256KB Flash and 64KB SRAM, featuring high-performance analog peripherals. For selection, verify supply from 1.71V to 3.6V, -40°C to +85°C operation, 37 I/Os, 12-bit ADC with hardware oversampling, 12-bit DAC, I2C, SPI, USART, USB 2.0 FS without external crystal, 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 (glucose meters, blood pressure monitors), 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.

STM32L431CCT6 - ST - main product image
Part No.:STM32L431CCT6
Brand:ST
Date Code:
Stock:7,618
SPQ:0
MOQ:1+
Delivery Time:In Stock

Pricing (USD)

QuantityUnit Price
1+ $ 1.62
100+ $ 1.39
750+ $ 1.33
1500+ $ 1.28
22500+ $ 1.28
30000+ $ 1.26

Technical Specifications

  • Part No.STM32L431CCT6
  • Model STM32L431CCT6
  • 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 37
  • 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)
  • Features Ultra-low-power
  • Operating Temperature -40°C ~ 85°C (TA)
  • Mounting Type Surface Mount
  • Supplier Device Package 48-LQFP (7x7)
  • Base Product Number STM32L431
  • Moisture Sensitivity Level (MSL) 3 (168 Hours)
  • RoHS ROHS3 Compliant
  • Standard Package 1500
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