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STM32L431VCT6 - ST
The STM32L431VCT6 is an ultra-low-power 32-bit ARM Cortex-M4 microcontroller from STMicroelectronics, featuring an 80 MHz CPU with FPU and DSP instructions. It offers 256KB Flash memory, 64KB SRAM, and a rich set of peripherals including 2x 12-bit ADCs, 2x DACs, 2x comparators, up to 14 timers, 3x I2C, 3x USARTs, 3x SPIs, 2x CAN, USB 2.0 FS, and a true random number generator (RNG). Designed for high energy efficiency, it provides multiple power-saving modes with typical consumption as low as 100µA/MHz in Run mode and 40nA in Shutdown mode. Housed in a 100-pin LQFP package, it operates from 1.71V to 3.6V and supports industrial temperature range (-40°C to 85°C). Ideal for battery-powered applications, IoT sensors, wearable devices, medical equipment, and industrial control systems requiring low power consumption. In stock at HL Electronics – request a quote for fast delivery.
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- PartNoSTM32L431VCT6
- Category Integrated Circuits (ICs) > Embedded - Microcontrollers
- Series STM32L4
- Part Status Active
- Core Processor ARM® Cortex®-M4
- Core Size 32-Bit
- Speed 80MHz
- Connectivity CAN, I2C, IrDA, LIN, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART
- Peripherals Brown-out Detect/Reset, DMA, PWM, WDT
- Number of I/O 83
- Program Memory Size 256KB (256K x 8)
- Program Memory Type FLASH
- EEPROM Size -
- RAM Size 64K x 8
- Voltage - Supply (Vcc/Vdd) 1.71 V ~ 3.6 V
- Data Converters A/D 16x12b, D/A 2x12b
- Oscillator Type Internal
- Operating Temperature -40°C ~ 85°C (TA)