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COM20022I3V-HT - Microchip

Description: 10Mbps ARCNET Controller 2K RAM TQFP48 Microchip COM20022I3V-HT, ARCNET Controller 10Mbit/s ANSI 878.1, 48-Pin TQFP

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PCB Footprints
COM20022I3V-HT - Microchip PCB footprint - Quad Flat Packages - Quad Flat Packages - 48 Pin TQFP
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COM20022I3V-HT - Microchip  - 3D model - Quad Flat Packages - 48 Pin TQFP
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COM20022I3V-HT Details

  • Manufacturer Part Number:

    COM20022I3V-HT

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFP

  • Package Description:

    GREEN, TQFP-48

  • Pin Count:

    48

  • Manufacturer Package Code:

    TQFP-48

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.31.00.01

  • Factory Lead Time:

    9 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    9

  • Address Bus Width:

    3

  • Boundary Scan:

    NO

  • Bus Compatibility:

    68XX; 80XX

  • Clock Frequency-Max:

    20 MHz

  • Communication Protocol:

    ASYNC, BIT; SYNC, BYTE

  • Data Encoding/Decoding Method:

    NRZ

  • Data Transfer Rate-Max:

    1.25 MBps

  • External Data Bus Width:

    16

  • JESD-30 Code:

    S-PQFP-G48

  • JESD-609 Code:

    e3

  • Length:

    7 mm

  • Low Power Mode:

    NO

  • Number of Serial I/Os:

    1

  • Number of Terminals:

    48

  • On Chip Data RAM Width:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °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

  • Qualification Status:

    Not Qualified

  • RAM (words):

    2048

  • Screening Level:

    TS 16949

  • Seated Height-Max:

    1.6 mm

  • Supply Voltage-Max:

    3.465 V

  • Supply Voltage-Min:

    3.135 V

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Width:

    7 mm

  • uPs/uCs/Peripheral ICs Type:

    SERIAL IO/COMMUNICATION CONTROLLER, LAN

COM20022I3V-HT Frequently Asked Questions (FAQs)

  • A good PCB layout for the COM20022I3V-HT involves keeping the signal traces short and away from noise sources, using a solid ground plane, and placing decoupling capacitors close to the device. A 4-layer PCB with a dedicated ground plane is recommended.
  • To ensure reliable operation in high-temperature environments, ensure that the device is operated within its specified temperature range, use a heat sink if necessary, and follow proper thermal design and layout guidelines.
  • The COM20022I3V-HT has built-in ESD protection, but it's still important to follow proper ESD handling and storage procedures to prevent damage. Use an ESD wrist strap or mat, and store the devices in anti-static packaging.
  • Yes, the COM20022I3V-HT is AEC-Q100 qualified and meets the requirements for automotive applications. It also meets the requirements for industrial applications, including those that require IEC 60664-1 and IEC 60747-5-5 compliance.
  • To troubleshoot issues with the COM20022I3V-HT, start by reviewing the datasheet and application notes, then use a logic analyzer or oscilloscope to debug the signal lines. Check for proper power supply, decoupling, and signal integrity.

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COM20022I3V-HT 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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