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    AT91M40800-33AU Microchip Technology

    Part No.:
    AT91M40800-33AU
    Manufacturer:
    Microchip Technology
    Category:
    Microcontrollers
    Package:
    100-LQFP
    Datasheet:
    AT91M40800-33AU.pdf
    Description:
    IC MCU 16/32BIT ROMLESS 100LQFP
    Quantity:

    Unit Price:$0

    Ext Price:$0

    Payment:
    Payment
    Shipping:
    Shipping

    Inventory:265

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    Stock:265

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    Product Details

    The AT91M40800-33AU from Microchip Technology is part of our extensive selection of Microcontrollers, designed to meet the demanding requirements of modern electronic applications. This component is widely used by engineers and manufacturers for its reliable performance, stable quality, and broad compatibility across various circuit designs. Whether applied in consumer devices, industrial equipment, automotive systems, or IoT solutions, the AT91M40800-33AU delivers dependable functionality that helps optimize design efficiency and reduce development time.

    At Chipkind Electronics, we provide genuine Microchip Technology products with complete datasheets, specifications, and technical support. Each AT91M40800-33AU is carefully sourced through reliable distribution channels to support authenticity, traceability, and quality control. With our global supply chain and professional procurement team, customers can access stock information, competitive pricing, and flexible order quantities to fit both prototyping and mass production needs.

    Beyond offering the AT91M40800-33AU, Chipkind Electronics also provides alternative models, cross-references, and related components, making it easier to identify the right solution for your project. Our technical resources, combined with fast quotation and delivery services, give engineers and buyers the confidence to move quickly from design to production.

    AT91M40800-33AU Specifications

    • Specifications
    • FAQ
    Attributes
    Property Value
    Manufacturer
    Microchip Technology
    Package/Case:
    100-LQFP
    Series:
    AT91
    Packaging:
    Tray
    Product Status:
    Active
    Programmable:
    Not Verified
    Core Processor:
    ARM7®
    Core Size:
    16/32-Bit
    Speed:
    33MHz
    Connectivity:
    EBI/EMI, UART/USART
    Peripherals:
    POR, WDT
    Number of I/O:
    32
    Program Memory Size:
    -
    Program Memory Type:
    ROMless
    EEPROM Size:
    -
    RAM Size:
    8K x 8
    Voltage - Supply (Vcc/Vdd):
    1.8V ~ 3.6V
    Data Converters:
    -
    Oscillator Type:
    External
    Operating Temperature:
    -40°C ~ 85°C (TA)
    Grade:
    -
    Qualification:
    -
    Mounting Type:
    Surface Mount
    Supplier Device Package:
    Category:
    Microcontrollers
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    Q1: How can I order AT91M40800-33AU from Chipkind Electronics?

    A1: You can order Microchip Technology AT91M40800-33AU in two ways:

    • Add to Cart - If Microchip Technology AT91M40800-33AU is available for online purchase, click "Add to Cart" and proceed to checkout to complete payment and shipping details.
    • RFQ (Request for Quotation) - For bulk orders, special price tiers, or lead time confirmation, click "RFQ" to submit your inquiry for Microchip Technology AT91M40800-33AU. Our sales team will respond with pricing, stock, and delivery options.

    Q2: How does Chipkind Electronics guarantee the authenticity of AT91M40800-33AU?

    A2: We source AT91M40800-33AU only from Microchip Technology and authorized distributors. All suppliers pass strict qualification audits, and each batch undergoes professional quality inspections before shipment.

    Q3: Are the AT91M40800-33AU price and stock information displayed accurate?

    A3: Pricing and inventory are updated frequently (typically within 24 hours). Due to market fluctuations, please confirm final price and stock with our sales team before placing your order. Quotes are generally valid for 5 days.

    Q4: What payment methods are accepted?

    A4: We accept Wire Transfer (T/T), PayPal, Credit Card, Western Union, MoneyGram, Alipay, and WeChat Pay. Some payment methods may require a handling fee depending on order value and destination.

    Q5: How is shipping arranged for AT91M40800-33AU?

    A5: We ship via DHL, FedEx, UPS, and TNT. Tracking details are emailed after dispatch. Express delivery usually takes 3–5 business days. Optional shipping insurance is available upon request.

    Q6: What is the return or replacement policy?

    A6: All items undergo Pre-Shipment Inspection (PSI). Returns or replacements are accepted if:

    • (1) issues (shortage, wrong item, visible defects) are reported within 90 days of delivery;
    • (2) the product is unused in original unopened packaging;
    • (3) a Return Authorization is obtained.

    Q7: How can I get technical support for AT91M40800-33AU?

    A7: Datasheets, pin diagrams, and application notes are available on the product page. For additional support, please contact our technical team via the inquiry form or email at [email protected].

    Q8: What certifications and quality systems does Chipkind Electronics hold?

    A8: Chipkind Electronics is ISO9001 and IATF16949 certified and follows international quality standards, ensuring reliable sourcing, rigorous QC, and continuous improvement.

    AT91M40800-33AU Comparison

    Images AT91M40800-33AU AT91M40800-33AI AT91M40800-33AU-999 AT91M40800-33AI-T
    Part No. AT91M40800-33AU AT91M40800-33AI AT91M40800-33AU-999 AT91M40800-33AI-T
    Manufacturer Microchip Technology Microchip Technology Microchip Technology Microchip Technology
    Package/Case 100-LQFP 100-LQFP 100-LQFP 100-LQFP
    Series AT91 AT91 AT91 AT91
    Packaging Tray Tray Tape & Reel (TR) Tape & Reel (TR)
    Product Status Active Obsolete Active Obsolete
    Programmable Not Verified Not Verified Not Verified Not Verified
    Core Processor ARM7® ARM7® ARM7® ARM7®
    Core Size 16/32-Bit 16/32-Bit 16/32-Bit 16/32-Bit
    Speed 33MHz 33MHz 33MHz 33MHz
    Connectivity EBI/EMI, UART/USART EBI/EMI, UART/USART EBI/EMI, UART/USART EBI/EMI, UART/USART
    Peripherals POR, WDT POR, WDT POR, WDT POR, WDT
    Number of I/O 32 32 32 32
    Program Memory Size - - - -
    Program Memory Type ROMless ROMless ROMless ROMless
    EEPROM Size - - - -
    RAM Size 8K x 8 8K x 8 8K x 8 8K x 8
    Voltage - Supply (Vcc/Vdd) 1.8V ~ 3.6V 1.8V ~ 3.6V 1.8V ~ 3.6V 1.8V ~ 3.6V
    Data Converters - - - -
    Oscillator Type External External External External
    Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
    Grade - - - -
    Qualification - - - -
    Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
    Supplier Device Package
    action

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