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KSZ8995MA - Microchip

Description: Micrel KSZ8995MA, 5-Port Ethernet Switch, MII/SNI, 10 Mbit/s, 100 Mbit/s 1.8 V, 2.5 V, 3.3 V, 128-Pin PQFP

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KSZ8995MA Details

  • Manufacturer Part Number:

    KSZ8995MA

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    PQFP-128

  • Pin Count:

    128

  • Manufacturer Package Code:

    PQFP-128

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8517.70.00.00

  • Factory Lead Time:

    9 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    8

  • JESD-30 Code:

    R-PQFP-G128

  • JESD-609 Code:

    e3

  • Length:

    20 mm

  • Number of Functions:

    1

  • Number of Terminals:

    128

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    FQFP

  • Package Equivalence Code:

    QFP128,.68X.91,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    FLATPACK, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    3.4 mm

  • Supply Current-Max:

    230 mA

  • Supply Voltage-Nom:

    1.8 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Telecom IC Type:

    ETHERNET SWITCH

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    14 mm

KSZ8995MA Frequently Asked Questions (FAQs)

  • The recommended PCB layout for the KSZ8995MA involves placing the device near the RJ-45 connector, using a solid ground plane, and keeping the analog and digital signal traces separate to minimize noise and EMI.
  • The KSZ8995MA can be configured for half-duplex or full-duplex operation by setting the appropriate registers. For half-duplex, set the HDX pin high and configure the device for 10Mbps operation. For full-duplex, set the HDX pin low and configure the device for 10/100Mbps operation.
  • The KSZ8995MA supports cable lengths up to 100 meters, as specified in the IEEE 802.3u standard.
  • The KSZ8995MA has a built-in power management feature that can be controlled through the PMEDEN pin. To implement power management, connect the PMEDEN pin to a GPIO pin on the host processor and use the processor to control the power state of the device.
  • The KSZ8995MA has a maximum junction temperature of 150°C. To ensure reliable operation, the device should be mounted on a PCB with a solid ground plane and adequate thermal vias to dissipate heat. The device should also be operated within the recommended temperature range of 0°C to 70°C.

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KSZ8995MA 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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