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    1. Home/
    2. All Categories/
    3. Integrated Circuits - ICs/
    4. Interface ICs/
    5. M251SD2AE NUVOTON

    M251SD2AE [NUVOTON]

    M251SD2AE
    M251SD2AE

    Part No:

    M251SD2AE

    Category:

    Interface ICs

    Manufacturer:

    NUVOTON

    Description:

    M23-64KFLASH+12KRAM+UART+SPI+I2C.ARM® Cortex®-M23 NuMicro™ M251 Microcontroller IC 32-Bit 48MHz 64KB (64K x 8) FLASH 64-LQFP (7x7)

    RoHS Status:

    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
    Series
    NuMicro™ M251
    Packaging
    Tray
    Part Status
    Active
    Manufacturer Lead Time
    28 Weeks
    Connectivity
    I2C, IrDA, LINbus, QSPI, SPI, UART/USART
    Core Processor
    ARM® Cortex®-M23
    Core Size
    32-Bit
    Data Converters
    A/D 16x12b SAR
    Mounting Type
    Surface Mount
    Number of I/O
    54
    Operating Temperature
    -40°C ~ 105°C (TA)
    Product FAQ

    1. Is M251SD2AE available for RFQ?

    Yes. M251SD2AE by NUVOTON 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 M251SD2AE?

    Pricing for M251SD2AE 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 M251SD2AE?

    M251SD2AE is a NUVOTON Interface ICs with Packaging: Tray and Voltage - Supply (Vcc/Vdd): 1.75V ~ 5.5V and Supplier Device Package: 64-LQFP (7x7). Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for M251SD2AE?

    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 M251SD2AE 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 M251SD2AE?

    Yes. If M251SD2AE is unavailable, obsolete, or does not meet your required lead time, we can help check similar NUVOTON Interface ICs parts or compatible alternatives.

    RFQ

    Part Number:

    M251SD2AE

    Manufacturer:

    NUVOTON

    Looking for Pricing? Contact us for volume pricing.

    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

    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
    Oscillator Type
    External, Internal
    Package / Case
    64-LQFP
    Peripherals
    Brown-out Detect/Reset, DMA, I2S, LVR, POR, PWM, WDT
    Program Memory Size
    64KB (64K x 8)
    Program Memory Type
    FLASH
    RAM Size
    12K x 8
    Speed
    48MHz
    Supplier Device Package
    64-LQFP (7x7)
    Voltage - Supply (Vcc/Vdd)
    1.75V ~ 5.5V
    HtsusCode
    8542.31.0025
    ReachStatus
    REACH Unaffected
    RoHS Status
    RoHS Compliant
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