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    1. Home/
    2. All Categories/
    3. Embedded Processors & Controllers/
    4. Microcontrollers - MCU/
    5. STM32L452CEU3 STMicroelectronics

    STM32L452CEU3 [STMicroelectronics]

    STM32L452CEU3
    STM32L452CEU3

    Part No:

    STM32L452CEU3

    Category:

    Microcontrollers - MCU

    Manufacturer:

    STMicroelectronics

    Description:

    512KB 512K x 8 FLASH ARM® Cortex®-M4 32-Bit Microcontroller STM32L4 Series STM32L452 3V 48-UFQFN Exposed Pad

    RoHS Status:

    Product FAQ

    1. Is STM32L452CEU3 available for RFQ?

    Yes. STM32L452CEU3 by STMicroelectronics is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

    2. Why is there no fixed price for STM32L452CEU3?

    Pricing for STM32L452CEU3 can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

    3. What are the key specifications of STM32L452CEU3?

    STM32L452CEU3 is a STMicroelectronics Microcontrollers - MCU with Packaging: Tray and Time@Peak Reflow Temperature-Max (s): NOT SPECIFIED and Moisture Sensitivity Level (MSL): 3 (168 Hours). Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for STM32L452CEU3?

    Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

    5. How soon can STM32L452CEU3 be shipped?

    If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

    6. Can you suggest alternatives to STM32L452CEU3?

    Yes. If STM32L452CEU3 is unavailable, obsolete, or does not meet your required lead time, we can help check similar STMicroelectronics Microcontrollers - MCU parts or compatible alternatives.

    RFQ

    Part Number:

    STM32L452CEU3

    Manufacturer:

    STMicroelectronics

    Looking for Pricing? Contact us for volume pricing.

    IMPORTANT NOTICE

    Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

    Featured Product

    Datasheet:

    Stock Status:

    Available for RFQ

    Pricing:

    Request Volume Pricing

    Quote Response:

    Within 24 Hours

    Shipping:

    In-stock parts ship in 1–2 business days

    Specification

    Type
    Parameter
    Lifecycle Status
    ACTIVE (Last Updated: 7 months ago)
    Factory Lead Time
    12 Weeks
    Mounting Type
    Surface Mount
    Package / Case
    48-UFQFN Exposed Pad
    Surface Mount
    YES
    Operating Temperature
    -40°C~125°C TA
    Packaging
    Tray
    Series
    STM32L4
    Part Status
    Active
    Moisture Sensitivity Level (MSL)
    3 (168 Hours)
    Number of Terminations
    48
    Terminal Position
    QUAD
    Terminal Form
    NO LEAD
    Peak Reflow Temperature (Cel)
    NOT SPECIFIED
    Supply Voltage
    3V
    Terminal Pitch
    0.5mm
    Time@Peak Reflow Temperature-Max (s)
    NOT SPECIFIED
    Base Part Number
    STM32L452
    Supply Voltage-Max (Vsup)
    3.6V
    Supply Voltage-Min (Vsup)
    1.71V
    Oscillator Type
    Internal
    Number of I/O
    38
    Speed
    80MHz
    RAM Size
    160K x 8
    Voltage - Supply (Vcc/Vdd)
    1.71V~3.6V
    uPs/uCs/Peripheral ICs Type
    MICROCONTROLLER, RISC
    Core Processor
    ARM® Cortex®-M4
    Peripherals
    Brown-out Detect/Reset, DMA, PWM, WDT
    Clock Frequency
    48MHz
    Program Memory Type
    FLASH
    Core Size
    32-Bit
    Program Memory Size
    512KB 512K x 8
    Connectivity
    CANbus, I2C, IrDA, LINbus, QSPI, SAI, SPI, UART/USART, USB
    Bit Size
    32
    Data Converter
    A/D 10x12b; D/A 1x12b
    Has ADC
    YES
    DMA Channels
    YES
    PWM Channels
    YES
    External Data Bus Width
    2
    Length
    7mm
    Width
    7mm
    RoHS Status
    RoHS Compliant

    Products Detail

    STM32L452CEU3 Overview


    A 48-UFQFN Exposed Pad package is included. In total, it has 38 inputs and outputs. This Microcontroller is mounted using the Surface Mount mounting type. Powered by the 32-Bit core, it offers a wide range of capabilities. The type of memory that the program uses is FLASH. The temperature range of this Microcontroller is within the range of -40°C~125°C TA. STM32L4 series components belong to this electrical component. Its program memory size is 512KB 512K x 8. There is a ARM® Cortex®-M4 Core Processor inside MCU that provides this device with its power. MICROCONTROLLER, RISC uPs, uCs, and peripheral ICs make up the Microcontroller. Microcontroller is known that the chip has 48 terminations in total. The part works on a 32-bit basis. An output voltage of 3V volts is available for this Microcontroller chip. The Microcontroller chip has YES DMA channels. STM32L452 is the base part number that you can use to find alternatives. In order for the device to work with the motor, it utilizes the PWM channel YES. In order for it to function, it needs to have a clock frequency of 48MHz.

    STM32L452CEU3 Features


    48-UFQFN Exposed Pad package
    Mounting type of Surface Mount


    STM32L452CEU3 Applications


    There are a lot of STMicroelectronics
    STM32L452CEU3 Microcontroller applications.


    • Calculator
    • Kindle
    • Christmas lights
    • 3D printers
    • Washing machine
    • Microwave ovens
    • Home appliances
    • Home video and audio
    • Entertainment products
    • Digital cameras

    Documents

    Datasheets:

    STM32L452xxSTM32F3, F4, L4 Series Prog ManualSTM32L43, 44, 45, 46 Reference ManualSTM32L452CEU3-STMicroelectronics-datasheet-82511032.pdf
    Shipping & Warranty

    Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

    Unishop Global Export: 1-7 days, $40.00

    Guaranteed Delivery: Door-to-door in 30 days

    Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

    Feature

    • 30-Day Guarantee
      30-Day Guarantee
    • Fasted Delivery
      Fasted Delivery
    • Hassle-Free Returns
      Hassle-Free Returns
    • Secure payment method
      Secure payment method

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