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STM32L431KBU3

STM32L431KBU3

Manufacturer No:

STM32L431KBU3

Manufacturer:

STMicroelectronics

Description:

IC MCU 32BIT 128KB FLSH 32UFQFPN

Datasheet:

Datasheet

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STM32L431KBU3 Specifications

  • Type
    Parameter
  • Supplier Device Package
    32-UFQFPN (5x5)
  • Package / Case
    32-UFQFN Exposed Pad
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 125°C (TA)
  • Oscillator Type
    Internal
  • Data Converters
    A/D 10x12b; D/A 2x12b
  • Voltage - Supply (Vcc/Vdd)
    1.71V ~ 3.6V
  • RAM Size
    64K x 8
  • EEPROM Size
    -
  • Program Memory Type
    FLASH
  • Program Memory Size
    128KB (128K x 8)
  • Number of I/O
    26
  • Peripherals
    Brown-out Detect/Reset, DMA, PWM, WDT
  • Connectivity
    CANbus, I²C, IrDA, LINbus, QSPI, SAI, SPI, SWPMI, UART/USART
  • Speed
    80MHz
  • Core Size
    32-Bit Single-Core
  • Core Processor
    ARM® Cortex®-M4
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tray
  • Product Status
    Active
  • Series
    STM32L4
The STM32L431KBU3 is a microcontroller chip from STMicroelectronics' STM32L4 series. It offers several advantages and can be applied in various scenarios. Some of the advantages and application scenarios of the STM32L431KBU3 are:Advantages: 1. Low Power Consumption: The STM32L431KBU3 is designed for low-power applications, making it suitable for battery-powered devices or energy-efficient systems. 2. High Performance: It features a Cortex-M4 core running at up to 80 MHz, providing sufficient processing power for a wide range of applications. 3. Rich Peripherals: The chip offers a variety of peripherals, including UART, SPI, I2C, USB, ADC, DAC, timers, and more, enabling connectivity and control in diverse applications. 4. Extensive Memory Options: It supports up to 256 KB of Flash memory and 64 KB of SRAM, allowing for storage and execution of complex programs. 5. Security Features: The STM32L431KBU3 incorporates hardware security features like a True Random Number Generator (TRNG) and cryptographic acceleration, ensuring data integrity and confidentiality.Application Scenarios: 1. Internet of Things (IoT) Devices: The low power consumption and rich peripheral set make the STM32L431KBU3 suitable for IoT applications such as smart home devices, wearables, and sensor nodes. 2. Industrial Automation: With its high performance and extensive connectivity options, the chip can be used in industrial automation systems for control, monitoring, and communication purposes. 3. Consumer Electronics: The STM32L431KBU3 can be applied in various consumer electronics devices like smartwatches, fitness trackers, remote controls, and home appliances, thanks to its low power consumption and processing capabilities. 4. Medical Devices: Its low power consumption, security features, and connectivity options make it suitable for medical devices like portable health monitors, patient monitoring systems, and medical wearables. 5. Energy Management Systems: The chip's low power consumption and rich peripheral set can be utilized in energy management systems for smart metering, energy monitoring, and control applications.These are just a few examples of the advantages and application scenarios of the STM32L431KBU3. The versatility and capabilities of the chip make it suitable for a wide range of embedded system applications.
STM32L431KBU3 Relevant information