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USB3280-AEZG - Microchip

Description: Microchip USB3280-AEZG, USB Transceiver, USB 2.0 at 480Mbit/s, 3.3 V, 36-Pin QFN

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PCB Footprints
USB3280-AEZG - Microchip PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - MO-36QFN-37-6x6B
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3D Models
USB3280-AEZG - Microchip  - 3D model - Quad Flat No-Lead - MO-36QFN-37-6x6B
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USB3280-AEZG Details

  • Manufacturer Part Number:

    USB3280-AEZG

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    QFN-36

  • Pin Count:

    36

  • Manufacturer Package Code:

    VQFN-36

  • Country Of Origin:

    Mainland China, Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.31.00.01

  • Factory Lead Time:

    11 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    8

  • Additional Feature:

    24 MHZ NOMINAL CRYSTAL FREQUENCY AVAILABLE

  • Boundary Scan:

    NO

  • Bus Compatibility:

    USB

  • Clock Frequency-Max:

    24 MHz

  • Communication Protocol:

    ASYNC, BIT; SYNC, BYTE

  • Data Encoding/Decoding Method:

    NRZI

  • Data Transfer Rate-Max:

    60 MBps

  • External Data Bus Width:

    8

  • JESD-30 Code:

    S-PQCC-N36

  • JESD-609 Code:

    e3

  • Length:

    6 mm

  • Low Power Mode:

    YES

  • Moisture Sensitivity Level:

    3

  • Number of Serial I/Os:

    2

  • Number of Terminals:

    36

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC36,.24SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Screening Level:

    TS 16949

  • Seated Height-Max:

    1 mm

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    3 V

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Width:

    6 mm

  • uPs/uCs/Peripheral ICs Type:

    SERIAL IO/COMMUNICATION CONTROLLER, SERIAL

USB3280-AEZG Frequently Asked Questions (FAQs)

  • The maximum cable length supported by the USB3280-AEZG is 3 meters (10 feet) for USB 2.0 and 1 meter (3.3 feet) for USB 3.0, assuming a good quality cable and proper termination.
  • To configure the USB3280-AEZG for low-power operation, set the SUSPEND pin high, enable the low-power mode by writing to the PM1 register, and adjust the clock frequency using the CLKSEL register. Refer to the datasheet for specific register settings and values.
  • Yes, the USB3280-AEZG can operate with a 3.3V power supply. However, ensure that the VBUS pin is connected to a 5V power source, and the 3.3V power supply is used for the internal logic and I/Os.
  • The USB3280-AEZG has an internal overcurrent protection feature. To implement it, connect a 1kΩ resistor between the VBUS pin and the OC pin, and a 2.2μF capacitor between the OC pin and ground. This will enable overcurrent protection and prevent damage to the device.
  • The USB3280-AEZG supports data transfer rates up to 480 Mbps for USB 2.0 and 5 Gbps for USB 3.0.

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USB3280-AEZG Overview

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About Microchip

Microchip Technology Inc. is a leading manufacturer of microcontrollers and semiconductor devices for a wide range of applications in the aerospace, automotive, consumer electronics, industrial, and medical industries. Alongside a comprehensive product portfolio, Microchip Technology Inc. also provides easy-to-use development tools that enable engineers to create optimal designs quickly with minimal iterations to reduce risk while lowering total system costs to market. Headquartered in Chandler, Arizona, th

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