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    1. Home/
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    4. Other Modules/
    5. EVB-USB2640 Microchip

    EVB-USB2640 [Microchip]

    EVB-USB2640
    EVB-USB2640

    Part No:

    EVB-USB2640

    Category:

    Other Modules

    Manufacturer:

    Microchip

    Description:

    The SMSC USB2640/USB2641 is a USB 2.0 compliant, Hi-Speed hub for USB port expansion with an attached mass storage class peripheral controller.

    RoHS Status:

    Product FAQ

    1. Is EVB-USB2640 available for RFQ?

    Yes. EVB-USB2640 by Microchip 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 EVB-USB2640?

    Pricing for EVB-USB2640 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 EVB-USB2640?

    EVB-USB2640 is a Microchip Other Modules with Internal Core Voltage: 1.8V and External Clock Input: 24MHz. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for EVB-USB2640?

    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 EVB-USB2640 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 EVB-USB2640?

    Yes. If EVB-USB2640 is unavailable, obsolete, or does not meet your required lead time, we can help check similar Microchip Other Modules parts or compatible alternatives.

    RFQ

    Part Number:

    EVB-USB2640

    Manufacturer:

    Microchip

    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
    Ram
    9 K
    Supply Voltage
    3.3V
    Package
    48-pin QFN (7x7 mm)
    RoHS Status
    RoHS Compliant
    RoHS Status
    RoHS Compliant
    Core
    8051 8-bit
    External Clock Input
    24MHz
    Gpio
    up to 9
    Internal Core Voltage
    1.8V
    Ordering Info
    USB2640/USB2641-HZH-XX
    Oscillator
    24MHz crystal
    Rom
    64 K
    Transfer Rate
    exceeding 35 MB/s

    Products Detail

    The SMSC USB2640/USB2641 is a fully integrated, single chip solution providing USB expansion and integrated flash card media reader/writer capability of ultra high performance operation. Average sustained transfer rates exceeding 35 MB/s are possible. It supports multiple flash media formats including SD, MMC, xD, Memory Stick, and more. The device features a hub controller with internally connected ultra fast flash media reader/writer and two exposed downstream ports for external peripheral expansion. It also includes programmable features such as PortMap, PortSwap, and PHYBoost for design flexibility.

    Key Features

    • Compliant with flash media card specifications: SD 2.0, MMC 4.2, MS 1.43, MS-Pro 1.02, MS-PRO-HG 1.01, MS-Duo 1.10, xD 1.2 (USB2640 only)
    • Supports a single external 3.3 V supply source
    • internal regulators provide 1.8 V internal core voltage
    • Transaction translator (TT) in the hub supports operation of Full-Speed and Low-Speed peripherals
    • 9 K RAM | 64 K on-chip ROM
    • Enhanced EMI rejection and ESD protection performance
    • Onboard 24 MHz crystal driver circuit
    • Optional external 24 MHz clock input
    • Up to 9 GPIOs for special functions
    • 8051 8-bit microprocessor
    • Hub and flash media reader/writer configuration from a single source: External I2C ROM or external SPI ROM
    • EEPROM update via USB
    • 48-pin QFN lead-free, RoHS compliant package (7x7 mm)
    • PortMap: Flexible port mapping and port disable sequencing
    • PortSwap: Programmable USB differential-pair pin locations
    • PHYBoost: Programmable USB transceiver drive strength

    Application scenarios

    • Desktop and mobile PCs
    • Personal mobile devices
    • Printers
    • GPS navigation systems
    • Media Players/Viewers
    • Consumer A/V
    • Set-top boxes

    Documents

    Datasheets:

    USB2640/41EVB-USB2640 Eval Brd Manual

    ConflictMineralStatement:

    Microchip-company-68.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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