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KSZ8851SNL-TR

Ethernet controller chip with support for 10/100 Mbps speeds and SPI interface connectivity

KSZ8851SNL-TR General Description

The KSZ8851SNL-TR is an integrated Ethernet controller designed for embedded applications. It supports 10/100 Mbps Ethernet communication and features a built-in MAC and PHY, reducing the need for external components. This controller operates on a low-power consumption, making it suitable for battery-powered devices. It uses a SPI interface for communication with the host microcontroller, providing flexibility in system design. The KSZ8851SNL-TR also offers various advanced features such as VLAN support, Quality of Service (QoS) prioritization, and Energy Efficient Ethernet (EEE) support for minimizing power consumption during periods of low activity. Additionally, it has built-in hardware security features like 802.1x authentication and AES encryption, enhancing network security.

Key Features

  • The KSZ8851SNL-TR is a highly integrated Ethernet controller with features including 10Base-T/100Base-TX Ethernet PHY, MAC, and 8/16/32-bit microprocessor interfaces
  • It supports MII, RMII, and SPI interfaces, offers low power consumption, and is suitable for industrial applications with its extended temperature range
  • Application

  • Industrial automation: Ethernet switch IC for reliable communication in industrial control systems
  • Home automation: Integrated Ethernet controller for smart home devices
  • Automotive: Network switch for automotive Ethernet applications
  • Internet of Things (IoT): Enables connectivity in IoT devices for data transfer
  • Networking equipment: Ethernet switch for routers, switches, and gateways
  • Specifications

    Comments 10/100 Ethernet Controller w/Generic 8/16/32-bit or SPI Interface Ethernet Bandwidth 10/100Mbps
    TX/RX RAM Buffer(Bytes) 12KB(RX) 6KB(TX) Interrupt Pin 1
    LEDs 2 Op. Voltage (V) 0
    # Ethernet Ports 1 Temp Range Min -40
    Temp Range Max 85 Checksum Offload Yes
    Fiber Support No Interface 8-/16-/32-bit or SPI
    Supply voltage (V) 3.3 Internal LDO Yes
    LinkMD Cable Diag Yes Int Term No
    ESD Rating (KV) 6 WOL Yes
    Largets Pkt-Size Bytes 1916 IPV6 Yes
    # of VLAN 0 Flow Ctrl Yes

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    Ratings and Reviews

    More
    J
    J**b 09/22/2023

    The order is made on 19.06.19., received 16.07.19. Packed in an antistatic bag. Everything works. Do not forget that the usb connector is mini, not micro. Thanks to the seller.

    6
    A
    A**n 06/01/2023

    Article is arrived, called neat five stared.

    17
    T
    T**r 09/26/2021

    The parcel arrived quickly. Everything works. Thanks to the seller.

    16
    v
    v**n 05/26/2021

    Packed well, fast delivery.No connection scheme. Install, add feedback. Seller recommend.

    8

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    Availability: 5905 PCS

    +BOM
    Qty. Unit Price Ext. Price
    1+ $4.627 $4.63
    10+ $4.081 $40.81
    30+ $3.757 $112.71
    100+ $3.062 $306.20
    500+ $2.910 $1,455.00
    1000+ $2.842 $2,842.00

    The prices below are for reference only.