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Microchip Technology ATXMEGA128A3U-MH

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Microchip Technology
64-VFQFN Exposed Pad
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    ATXMEGA128A3U-MH this integrated circuit is available in factory sealed anti static packs. at Please read product page below detail information. including ATXMEGA128A3U-MH price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for ATXMEGA128A3U-MH to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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    ATXMEGA128A3U-MH Typical application Circuitry Schematics


    Microchip Technology's manufactures the high-performance, low-power ATxmega128A3U-MH microcontroller. It is a member of the MEGA series and has been developed for a variety of embedded applications that demand cutting-edge functionality and real-time control. Here's an alternative circuit description:

    1. Microcontroller Core: The ATxmega128A3U-MH is built around the AVR 8/16-bit MEGA microcontroller core. This core combines the benefits of the AVR 8-bit architecture and the MEGA enhancements, providing high performance and efficient execution of complex algorithms and tasks.

    2. Flash Memory: The device incorporates non-volatile flash memory for program storage. The flash memory allows for easy and flexible reprogramming of the microcontroller, making it suitable for applications that require frequent code modifications or firmware updates.

    3. SRAM and EEPROM: The ATxmega128A3U-MH includes on-chip SRAM (Static Random Access Memory) for volatile data storage and temporary variables. It may also have an integrated EEPROM (Electrically Erasable Programmable Read-Only Memory) for non-volatile storage of data that needs to be retained even when power is removed.

    4. Peripheral Modules: The microcontroller integrates a wide range of peripheral modules, including GPO (General Purpose Input/Output) pins, timers/counters, SART (Universal Synchronous/Asynchronous Receiver/Transmitter), SPI (Serial Peripheral Interface), I2C (Inter-Integrated Circuit), and USB (Universal Serial Bus) interfaces. These modules provide flexible I/O capabilities and enable ATxmega128A3U-MH Typical application Circuitry Schematicscommunication with external devices.

    5. Analog-to-Digital Converter (ADC): The ATxmega128A3U-MH features an integrated high-resolution ADC with multiple input channels. This ADC allows for the conversion of analog signals into digital values, enabling the microcontroller to interface with analog sensors and acquire accurate analog data.

    6. Power Management: The device incorporates power-saving features, including sleep modes and power-down modes, to optimize energy consumption. These features are particularly beneficial for battery-powered applications, extending the battery life.

    7. Clock and Timing: The ATxmega128A3U-MH relies on an internal oscillator or an external crystal/clock source for accurate timing and synchronization of operations. It offers a variety of clock options, including a Real-Time Clock (RTC), to suit different application requirements.

    Always refer to the specific data sheet for the ATxmega128A3U-MH to obtain precise details regarding pin configurations, recommended operating conditions, and programming instructions. If you have any uncertainties or questions about your design, consider seeking assistance from a professional engineer or a reliable electronics forum.

    ATXMEGA128A3U-MH informationATXMEGA128A3U-MH information


    1. How to order ATXMEGA128A3U-MH on

    Currently, only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

    2. How does guarantee that ATXMEGA128A3U-MH is from the original manufacturer or authorized agents?

    We have a professional and experienced quality control team to strictly verify and test the ATXMEGA128A3U-MH. All suppliers must pass our qualification reviews before they can publish their products including ATXMEGA128A3U-MH on; we pay more attention to the channels and quality of ATXMEGA128A3U-MH products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

    3. Are the ATXMEGA128A3U-MH price and inventory displayed accurate?

    The price and inventory of ATXMEGA128A3U-MH fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

    4. What forms of payment are accepted?

    Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

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    Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

    Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

    Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

    6. What is the process for return or replacement of ATXMEGA128A3U-MH?

    All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the ATXMEGA128A3U-MH we delivered, we will accept the replacement or return of the ATXMEGA128A3U-MH only when all of the below conditions are fulfilled:

    (1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

    (2)We are informed of the defect described above within 90 days after the delivery of ATXMEGA128A3U-MH.

    (3)The PartNo is unused and only in the original unpacked packaging.

    Two processes to return the products:

    (1)Inform us within 90 days

    (2)Obtain Requesting Return Authorizations

    7.How to contact us to get technical supports, such as ATXMEGA128A3U-MH pin diagram, ATXMEGA128A3U-MH datasheet?

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