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CY7C65642-48AXCT - Infineon

Description: CYPRESS SEMICONDUCTOR - CY7C65642-48AXCT - USB Interface, HX2VL TetraHub™, USB Hub Controller, USB 2.0, 3.15 V, 3.6 V, TQFP, 48 Pins

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PCB Footprints
CY7C65642-48AXCT - Infineon PCB footprint - Quad Flat Packages - Quad Flat Packages - 48-pin TQFP (7 × 7 × 1.4 mm) A48 Package Outline
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CY7C65642-48AXCT - Infineon  - 3D model - Quad Flat Packages - 48-pin TQFP (7 × 7 × 1.4 mm) A48 Package Outline
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CY7C65642-48AXCT Details

  • Manufacturer Part Number:

    CY7C65642-48AXCT

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • HTS Code:

    8542.31.00.30

  • Factory Lead Time:

    54 Weeks, 2 Days

  • Manufacturer:

    Infineon Technologies AG

  • YTEOL:

    8

  • Additional Feature:

    ALSO REQUIRES 5V SUPPLY

  • Bus Compatibility:

    I2C

  • Clock Frequency-Max:

    12 MHz

  • Data Transfer Rate-Max:

    1.5 MBps

  • JESD-30 Code:

    S-PQFP-G48

  • JESD-609 Code:

    e3

  • Length:

    7 mm

  • Moisture Sensitivity Level:

    3

  • Number of Terminals:

    48

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LFQFP

  • Package Equivalence Code:

    QFP48,.35SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, LOW PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.6 mm

  • Supply Current-Max:

    105.4 mA

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    3.15 V

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    7 mm

  • uPs/uCs/Peripheral ICs Type:

    BUS CONTROLLER, UNIVERSAL SERIAL BUS

CY7C65642-48AXCT Frequently Asked Questions (FAQs)

  • The maximum cable length supported by the CY7C65642-48AXCT is 3 meters, but it can be extended up to 5 meters with the use of repeaters or active cables.
  • To configure the CY7C65642-48AXCT for USB 3.0 SuperSpeed operation, you need to set the USB_CFG register to 0x03 and the USB_SPD register to 0x02. Additionally, you need to ensure that the VBUS pin is connected to a 5V power source.
  • The power consumption of the CY7C65642-48AXCT in low-power mode is typically around 10mA, but it can be reduced to as low as 5mA by disabling unnecessary functions and using the device's power-saving features.
  • Yes, the CY7C65642-48AXCT can be used in a USB 2.0-only application. To do so, you need to set the USB_CFG register to 0x01 and the USB_SPD register to 0x01. Additionally, you need to ensure that the device is connected to a USB 2.0 host controller.
  • To implement a custom USB device class using the CY7C65642-48AXCT, you need to develop a custom firmware that uses the device's USB protocol engine to communicate with the host controller. You can use the device's API to access the USB protocol engine and implement the custom device class.

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CY7C65642-48AXCT Overview

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