lmages are for reference only See Product Specifications

Microchip Technology AT91SAM9X35-CU

Part No.:
Microchip Technology
In Stock:
  Add To Cart
For more detailed including pricing and shipping
Quick response, quick quotation
Flash shipment, no worries after sales
Original channel, guarantee of the authentic products

Please send RFQ , we will respond immediately.

Part Number
Email / phone number*
Contact Name / Company Name
  • Purchase and inquiryPurchase and inquiry

    AT91SAM9X35-CU this integrated circuit is available in factory sealed anti static packs. at Please read product page below detail information. including AT91SAM9X35-CU 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 AT91SAM9X35-CU to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

    Purchase in

    There is no doubt that you may place an order without registering to

    We strongly suggest you sign in our shop before purchasing as you can track your order real-time tracking.

    Means of Payment in

    For your convenience, we support multiple payment methods in USD, including PayPal, Credit Card, wire transfer. and Alipay.

    RFQ (Request for Quotations) in

    It is recommended to acquire for quotations to get the latest prices and inventories about the parts.

    Our sales will reply to your request by email within 24 hours.

    Warm reminder

    1. You'll receive an order information email in your email inbox. (Please remember to check the spam folder if you didn't hear from us).

    2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

    Shipping & Handling

    Shipping fee starts at $35, but some countries will exceed $35. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)

    The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and countries.

    Shipping Method

    Currently, our products are shipped through DHL, FedEx, SF, UPS and China Post.

    Order Tracking for International Orders

    Once your order has been shipped, the tracking number will be sent to the email address registered to your account. This information can also be viewed when logged into your account in the "my account" page.


    AT91SAM9X35-CU Typical application Circuitry


    The AT91SAM9X35-CU is a high-performance microcontroller based on the ARM926EJ-S ARM Thumb Processor. It operates at a maximum speed of 400 MHz and features an extensive range of integrated peripherals, including high-speed USB, SDIO/SD/MMC, UARTs, TWI (I2C), SPI, SSC, CAN, PWM, ADC, and 10/100 Ethernet MAC. This makes it well-suited for applications that require complex and fast operations, such as industrial control systems, medical devices, automotive applications, and smart grid systems.

    Key Features of AT91SAM9X35-CU:

    1. High-Performance Processor: Features an ARM926EJ-S ARM Thumb Processor.

    2. Versatile Connectivity Options: Offers USB, UART, SPI, CAN, and Ethernet interfaces.

    3. Large Memory Support: Supports external SDRAM, SRAM, and Flash memory.

    4. Integrated Peripherals: Includes a variety of peripherals for advanced functionalities.

    Application Scenario: Industrial Control System

    In an industrial control system, the AT91SAM9X35-CU can be used to manage and control complex machinery, monitor sensor data, and communicate with other control systems.

    Detailed Circuit Design for Industrial Control:

    1. Power Supply Configuration: Connect the VDDCORE and VDDIO pins to a regulated 3.3V power supply.

    2. Grounding: All VSS pins should be connected to the system ground.

    3. Memory Interface: Connect external memory (SDRAM, SRAM) to the corresponding data and control lines.

    4. Ethernet Interface: Utilize the Ethernet MAC pins for network communication.

    5. UART for Communication: Connect UART pins to other serial devices or modules for data communication.

    6. USB Interface: Implement USB connectivity for high-speed data transfer.

    7. GPIO Utilization: Use General Purpose I/O pins for interfacing with sensors and actuators.

    8. Programming and Debugging: JTAG interface pins should be used for programming and debugging the microcontroller.

    9. Decoupling Capacitors: Place capacitors near the power pins to filter noise and stabilize the voltage.

    Design Considerations of AT91SAM9X35-CU:

    - EMI and Noise Reduction: Given the industrial environment, it's crucial to design the PCB to minimize electromagnetic interference and noise.

    - Power Integrity: Ensure that the power supply is stable and capable of handling transient loads.

    - Reliable Connections: All connections, especially for communication interfaces, must be secure and robust.

    - Environmental Tolerance: The design should accommodate the industrial temperature range and other environmental factors like dust and moisture.

    Incorporating the AT91SAM9X35-CU into an industrial control system requires thorough planning and understanding of the microcontroller's capabilities and the industrial environment. The design should focus on ensuring reliable operation, effective communication, and robustness in challenging industrial conditions.

    AT91SAM9X35-CU informationAT91SAM9X35-CU information

    AT91SAM9X35-CU FAQ

    1. How to order AT91SAM9X35-CU 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 AT91SAM9X35-CU is from the original manufacturer or authorized agents?

    We have a professional and experienced quality control team to strictly verify and test the AT91SAM9X35-CU. All suppliers must pass our qualification reviews before they can publish their products including AT91SAM9X35-CU on; we pay more attention to the channels and quality of AT91SAM9X35-CU products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

    3. Are the AT91SAM9X35-CU price and inventory displayed accurate?

    The price and inventory of AT91SAM9X35-CU 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.

    Warm Tips: Some orders in certain payment forms may require handling fee.

    5. How is the shipping arranged?

    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 AT91SAM9X35-CU?

    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 AT91SAM9X35-CU we delivered, we will accept the replacement or return of the AT91SAM9X35-CU 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 AT91SAM9X35-CU.

    (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 AT91SAM9X35-CU pin diagram, AT91SAM9X35-CU datasheet?

    If you need any after-sales service, please do not hesitate to contact us.

    Hot Products







    Contact Us