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Automotive Ethernet Products

Driving Vehicle Connectivity

The automotive industry is moving rapidly toward Ethernet-based In-Vehicle Networks (IVNs). Providing the infrastructure to support the software-defined vehicle, IVNs include zonal control and gateways, high-performance central compute and telematics systems.

Our VelocityDRIVE™ solutions deliver secure, safe and proven hardware and software to simplify development effort and reduce cost and risk.

VelocityDRIVE™ Products

Product Description Information
LAN865x
  • 10BASE-T1S MAC-PHY with SPI
  • AEC-Q100 Grade 1
  • ASIL B
 LAN8650 (32-VQFN, SPI)
LAN8651 (32-VQFN, SPI, integrated 1.8V LDO)
LAN867x
  • 10BASE-T1S PHY
  • AEC-Q100 Grade 1
  • ASIL B
 LAN8670 (32-VQFN, MII, SC-MII, RMII support)
LAN8671 (24-VQFN, RMII support)
LAN8672 (36-VQFN, MII support)
LAN8770
  • 100BASE-T1 PHY
  • TC10
  • AEC-Q100 Grade 1
  • ASIL B
 LAN8770
LAN8870
  • 1000BASE-T1 PHY
  • TC10
  • Dual speed 100/1000 Mbps
  • IEEE 802.3bp Type A and Type B
  • ASIL B
 LAN8870
LAN8871
LAN8872
LAN878x
  • 100BASE-T1 PHY
  • MACsec
  • TC10
  • LAN888x pin compatible
  • AEC-Q100 Grade 1
  • ASIL B
 Contact Microchip
LAN888x
  • 1000BASE-T1 PHY
  • MACsec
  • TC10
  • Dual speed 100/1000 Mbps
  • AEC-Q100 Grade 1
  • ASIL B
 Contact Microchip
KSZ8051
  • 10/100BASE-T/TX physical layer transceiver
  • MII/RMII
  • Single 3.3V supply
  • LinkMD® cable diagnostics
  • 32-pin QFN
  • AEC-Q100 Grade 2
 KSZ8051
KSZ8061
  • 10/100 BASE-T/TX Ethernet Transceiver
  • MII/RMII
  • Quiet-Wire® technology programmable EMI filter
  • Ultra-deep sleep and wake
  • LinkMD cable diagnostics and signal quality indicator
  • 32-pin QFN
  • AEC-Q100 Grade 2
 KSZ8061
KSZ9131
  • 10/100/1000BASE-T PHY
  • RGMII
  • Single 3.3V supply
  • LinkMD cable diagnostics
  • 48-pin QFN
  • AEC-Q100 Grade 2
 KSZ9131
Product Description Information
LAN937x
  • Five- to eight-port 100BASE-T1 Gigabit Ethernet Switch
  • Three to six integrated 100BASE-T1 PHYs, RGMII, SGMII and 100BASE-TX port options
  • AVB/TSN support
  • Deep packet inspection
  • ASIL B
 LAN9370 (Four 100BASE-T1 PHYs)
LAN9371 (Three 100BASE-T1 PHYs, 100BASE-TX)
LAN9372 (Five 100BASE-T1 PHYs, 100BASE-TX
LAN9373 (Five 100BASE-T1 PHYs, SGMII)
LAN9374 (Six 100BASE-T1 PHYs)
LAN938x
  • Seven-port AVB/TSN Gigabit Ethernet switch with integrated CPU
  • Up to five 100BASE-T1 ports
  • 100BASE-TX and RGMII/RMII/MII/SGMII options
  • Arm® Cortex®-M7 core with integrated Flash memory
  • AVT/TSN support
  • Crypto security engine
  • Deep packet inspection
  • ASIL B
 LAN9381 (Four 100BASE-T1 PHY, two RGMII)
LAN9382 (Four 100BASE-T1 PHY, one 100BASE-TX, one RGMII)
LAN9383 (Five 100BASE-T1 PHY, one RGMII)
LAN9384 (Five 100BASE-T1 PHY, one 100BASE-TX Port)
LAN969x
  • 46-102G switch
  • Up to 30 ports
  • Ten 10G/5G/2.5G, XFI, QSGMII, HSGMII, SGMII options
  • Two RGMII
  • 1 GHz Arm Cortex-A53 core with TrustZone® technology
  • Layer 2 and 3 routing
  • Crypto security engine
  • Advanced TSN
  • Deep packet inspection
  • ASIL B
 LAN9691 (46G)
LAN9692 (66G)
LAN9693 (102G)
Product Description Information
LAN743x

PCIe® 3.1 (at 2.5 GT/s) to Gigabit Ethernet bridge

 LAN7430 (48 VQFN, integrated Gigabit Ethernet PHY)
LAN7431 (72 VQFN, MII, RGMII support)
LAN7801

USB 3 Gen 1 to 10/100/1000 Gigabit Ethernet bridge

 LAN7801
LAN89x30

USB 2 to 10/100 Ethernet bridge

 LAN89530 (USB 2 to 10/100 Ethernet Controller)
LAN89730 (USB 2 (HSIC) to 10/100 Ethernet Controller)
PCI11xxx

PCIe Gen 3 bridges to USB 2, USB 3, 2.5G MAC, UART/serial communication/GPIO

 PCI11414 (DSP, USB, MAC, serial)
PCI11400 (DSP, USB, serial)
PCI11101 (DSP, USB, serial)
PCI11010 (DSP, MAC, serial)
Product Description Information
VelocityDRIVE SP Ethernet Switch Software Platform Software Landing Page
VelocityDRIVE CT Ethernet Switch Configuration Tool This software library is available from our Secure Document Extranet. Please register/login to myMicrochip and request Secure Document Access.

LAN969x Multi-Gigabit Switches for Automotive Networking

Discover the LAN969x family of multi-Gigabit Ethernet switches designed for advanced automotive networking applications. With up to 30 ports and data transfer speeds from 10 Mbps to 10 Gbps, these high-performance switches support ADAS, zonal ECU connectivity, high-performance compute and gateways. Featuring TSN capabilities, secure boot and seamless redundancy, the LAN969x ensures precise timing and reliability.

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Related Products

Automotive PCIe® Switches

Products Description Information
PM430xx

Switchtec™ Gen 4 PCIe® switch

 PM43028 (28 lanes)
PM43036 (36 lanes)
PM43052 (52 lanes)
PCI100x Switchtec Gen 4 PCIe switch, 16-lanes, ASIL-B
PCI1003
PCI1004
PCI12000 PCIe Gen 3 three-port fanout switch PCI12000

Demo and Resources

10BASE-T1S Ethernet Demo

This demo implements LwIP TCP/IP on a dsPIC33CK Digital Signal Controller (DSC) using the LAN865x 10BASE-T1S Ethernet MAC PHY. Jump-start your designs that require 10BASE-T1S Single-Pair Ethernet (SPE) communication and high-performance cores with deterministic response and rich peripherals. This demo uses a dsPIC33CK DSC and LAN8651-based 10BASE-T1S SPI Click board™.

100BASE-T1 (Single-Pair Ethernet) to 100BASE-TX (Fast Ethernet) Media Converter

The EVB-LAN8770M_MC is a media converter evaluation board between 100BASE-TX and 100BASE-T1 Ethernet PHY technology.

EVB-LAN9383 Evaluation Board

The EVB-LAN9383 is a compact evaluation board for the LAN9383 seven-port AVB/TSN Gigabit Ethernet switch.

Automotive Ethernet Products

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