• KSZ8895MQXI PQFP-128
KSZ8895MQXI PQFP-128

KSZ8895MQXI

0/100 Managed Ethernet Switch

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  • Part Number : KSZ8895MQXI

  • Package/Case : PQFP-128

  • Brands : Microchip Technology

  • Components Categories : Controllers

  • Datesheet : KSZ8895MQXI DataSheet (PDF)

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Overview of KSZ8895MQXI

The KSZ8895MQXI is a highly integrated switch with 5 integrated 10/100 Ethernet transceivers and 5 MACs. It is designed for use in embedded applications that require Ethernet connectivity with low power consumption and easy integration.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • TXnY+: Transmit Data+
  • TXnY-: Transmit Data-
  • MGNTn: Management Interface
  • VDDIO: I/O Supply Voltage
  • VDDA: Analog Supply Voltage
  • RESETn: Reset pin
  • INTn: Interrupt output
  • MDIO: Management Data I/O
  • MDC: Management Data Clock
  • VSS: Ground

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the KSZ8895MQXI Ethernet switch for a visual representation.

Key Features

  • Integrated Ethernet Switch: Offers 5 integrated Ethernet transceivers and MACs for seamless connectivity.
  • Low Power Consumption: Designed for energy-efficient operation in embedded systems.
  • Management Interface: Includes management interfaces for easy configuration and monitoring.
  • Compact Design: Comes in a compact package suitable for space-constrained applications.
  • IEEE 802.3 Compliant: Meets industry standards for Ethernet communication.

Note: For detailed technical specifications, please refer to the KSZ8895MQXI datasheet.

Application

  • Embedded Systems: Ideal for embedding Ethernet connectivity in various systems.
  • Industrial Automation: Suitable for industrial automation applications requiring Ethernet communication.
  • IoT Devices: Used in Internet of Things devices for network connectivity.

Functionality

The KSZ8895MQXI is a versatile Ethernet switch with integrated transceivers and MACs, providing reliable and efficient Ethernet connectivity in embedded applications.

Usage Guide

  • Power Supply: Connect VDDIO and VDDA to the respective supply voltages.
  • Ethernet Connections: Connect the TXnY+ and TXnY- pins to the Ethernet data lines for each channel.
  • Management: Use the management interface for configuration and monitoring of the switch.

Frequently Asked Questions

Q: Can the KSZ8895MQXI be cascaded for more ports?
A: Yes, the KSZ8895MQXI supports cascading for expanding the number of Ethernet ports in a system.

Q: Is the KSZ8895MQXI compatible with PoE (Power over Ethernet) systems?
A: No, the KSZ8895MQXI does not support Power over Ethernet functionality. It is designed for standard Ethernet communication.

Equivalent

For similar functionalities, consider these alternatives to the KSZ8895MQXI:

  • KSZ8863: A 3-port Ethernet switch with integrated MACs, suitable for compact designs.
  • DP83848: This Ethernet PHY chip from Texas Instruments provides Ethernet connectivity in a single package.

KSZ8895MQXI

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Ethernet Bandwidth 10/100Mbps Interrupt Pin Yes
Op Voltage 3.3 # Ethernet Ports 5
Interface MII / RMII IEEE1588 No
Temp Range Min -40 Temp Range Max 85
Managed Yes Copper Support 10/100 (4)
Fiber Support 100FX (2) Supply Voltage (V) 3.3
Internal LDO Yes LinkMD Cable Diag Yes
Repeater Mode No On-Chip Termination Yes
ESD Rating (KV) 1.5KV Smart Power Adjust Yes
WOL No Largest Pkt-Size Bytes 2000
IPV6 Yes Flow Ctrl Yes
Rate Limiting Yes Rapid Spanning Tree Yes
Static MAC Address Yes

Warranty & Returns

Warranty, Returns, and Additional Information

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    Parts Quality Guarantee: 365 days

    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

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