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STM32L452REI3

STM32L452REI3

Manufacturer No:

STM32L452REI3

Manufacturer:

STMicroelectronics

Description:

IC MCU 32BIT 512KB FLASH 64UFBGA

Datasheet:

Datasheet

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STM32L452REI3 Specifications

  • Type
    Parameter
  • Supplier Device Package
    64-UFBGA (5x5)
  • Package / Case
    64-UFBGA
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 125°C (TA)
  • Oscillator Type
    Internal
  • Data Converters
    A/D 16x12b; D/A 1x12b
  • Voltage - Supply (Vcc/Vdd)
    1.71V ~ 3.6V
  • RAM Size
    160K x 8
  • EEPROM Size
    -
  • Program Memory Type
    FLASH
  • Program Memory Size
    512KB (512K x 8)
  • Number of I/O
    52
  • Peripherals
    Brown-out Detect/Reset, DMA, PWM, WDT
  • Connectivity
    CANbus, I²C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, UART/USART, USB
  • 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 STM32L452REI3 is a microcontroller chip from STMicroelectronics' STM32L4 series. It is based on the ARM Cortex-M4 core and is designed for low-power applications. Here are some advantages and application scenarios of the STM32L452REI3:Advantages: 1. Low power consumption: The STM32L452REI3 is optimized for low-power operation, making it suitable for battery-powered and energy-efficient applications. 2. High performance: With the ARM Cortex-M4 core running at up to 80 MHz, the chip offers high processing power for demanding applications. 3. Rich peripheral set: The chip comes with a wide range of peripherals, including UART, SPI, I2C, USB, ADC, DAC, timers, and more, enabling connectivity and control in various applications. 4. Extensive memory options: The STM32L452REI3 offers a range of memory options, including Flash memory for program storage and SRAM for data storage, allowing flexibility in application development. 5. Security features: The chip includes hardware cryptographic accelerators, secure boot, and memory protection units, enhancing the security of the system.Application scenarios: 1. Internet of Things (IoT) devices: The low-power capabilities of the STM32L452REI3 make it suitable for IoT applications, where devices need to operate on limited power sources for extended periods. 2. Wearable devices: With its small form factor and low power consumption, the chip can be used in wearable devices like fitness trackers, smartwatches, and health monitoring devices. 3. Industrial automation: The high performance and rich peripheral set of the STM32L452REI3 make it suitable for industrial automation applications, such as motor control, sensor interfacing, and communication protocols. 4. Home automation: The chip can be used in home automation systems to control and monitor various devices, such as lighting, HVAC systems, security systems, and more. 5. Portable medical devices: The low power consumption and security features of the chip make it suitable for portable medical devices, such as glucose meters, blood pressure monitors, and patient monitoring systems.These are just a few examples of the advantages and application scenarios of the STM32L452REI3. The versatility and capabilities of the chip make it suitable for a wide range of embedded system applications.
STM32L452REI3 Relevant information