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Driving Vehicle Connectivity

To enable a smarter, greener and safer future, vehicles are being connected to devices, infrastructure and other vehicles, known as Vehicle-to-Everything (V2X). For these next-generation vehicle applications, Ethernet connectivity provides a high-speed communications backbone over a ubiquitous physical network.

If you are looking to implement Ethernet connectivity in your vehicle design, we are the leading provider of proven automotive-grade Ethernet solutions for use in a wide range of applications, including:

  • Diagnostics
  • In-vehicle connectivity and backbone
  • Advance Driver Assistance Systems (ADAS)
  • Infotainment
  • Telematics
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Since delivering the very first AEC-Q100-qualified Ethernet devices to the market back in 2008, our goal has been to provide high-value and high-quality products and services to continuously improve all aspects of connecting vehicles. We have leveraged our many years of experience supplying an extensive portfolio of real-time automotive networking and connectivity solutions, including USB, CAN, LIN and MOST® devices, to solve the challenges of in-vehicle networking. All of our automotive-grade Ethernet products are AEC-Q100 qualified, support the automotive industry’s Production Part Approval Process (PPAP) and have a track record of delivering high quality and reliability via Microchip’s “Zero Defects” quality initiative.

Ethernet Products

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Product Status 5K Pricing Automotive Grade Ethernet Bandwidth No Ethernet Ports Interface MACsec 1588v2 Ethercat SyncE Copper Support Fiber Support On-Chip Termination Cable Diagnostics EEE LEDs Internal Regular Op. Voltage (V) MAC I/O Voltage WOL Temp Range Min.(° C) Temp Range Max.(° C) Packages
KSZ8041 In Production $0.96 Yes 10/100Mbps / FX 1 MII/RMII/SMII No No Yes No Yes Yes No Yes No 2 Yes 0 3.3 No -40 85 32/VQFN, 48/LQFP, 48/TQFP
KSZ8051 In Production $1.22 Yes 10/100Mbps 1 MII/RMII No No Yes No Yes No Yes Yes No 2 Yes 0 1.8/2.5/3.3 No -40 105 32/VQFN
KSZ8061 In Production $1.37 Yes 10/100Mbps 1 MII/RMII No No Yes No Yes No Yes Yes No 2 No 0 1.8/2.5/3.3 No -40 105 32/VQFN, 48/VQFN
KSZ9031 In Production $1.96 Yes 10/100/1000Mbps 1 MII/RGMII/GMII No No No No Yes No Yes Yes No 2 Yes 0 1.8/2.5/3.3 Yes -40 105 48/VQFN, 64/VQFN
KSZ9131 In Production $1.96 Yes 10/100/1000Mbps 1 MII/RGMII/GMII No No No No Yes No Yes Yes Yes 2 Yes 0 1.8/2.5/3.3 Yes -40 105 48/VQFN, 64/VQFN
LAN8770 In Production $2.58 Yes 100Mbps T1 1 MII/RMII/RGMII No No No No Yes No Yes Yes No 1 Yes 0 1.8/2.5/3.3 No -40 125 32/VQFN
LAN88730 In Production $1.80 Yes 10/100Mbps 1 MII/RMII No 2 3.3 Yes -40 105 32/VQFN
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Product Status 5K Pricing Automotive Grade Ethernet Bandwidth Interface MAC PHY Fiber Support TX/RX RAM Buffer(Bytes) Interrupt Pin IEEE 1588 WOL EEE LEDs Cable Diag Op. Voltage (V) Vdd I/O (V) Temp Range Min.(° C) Temp Range Max.(° C) Packages
KSZ8851 In Production $2.54 Yes 10/100Mbps 8-/16-/32-bit or SPI Yes Yes No 12KB(RX) 6KB(TX) 1 No Yes No 2 Yes 0 1.8/2.5/3.3 -40 85 32/VQFN, 48/LQFP, 128/PQFP
LAN89218 In Production $18.24 Yes 10/100Mbps 32 bit Host Bus Yes Yes No 16K 1 No No No 3 No 0 3.3 -40 85 100/LQFP
LAN89730 In Production Consider: LAN89530 $5.87 Yes 10/100Mbps HSIC Yes Yes No 28K 1 No Yes No 3 No 0 3.3 -40 85 56/VQFN
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Product Status 5K Pricing Automotive Grade Ethernet Bandwidth No Ethernet Ports Interface Fiber Support On-Chip Termination Cable Diagnostics EEE IEEE 1588 Interrupt Pin LEDs Op. Voltage (V) Vdd I/O (V) WOL Temp Range Min.(° C) Temp Range Max.(° C) Packages
KSZ8563 In Production $5.52 No 10/100Mbps 3 MII/RMII/RGMII No Yes Yes Yes Yes Yes 4 3.3 1.8/2.5/3.3 Yes -40 85 64/VQFN
KSZ8565 In Production $8.26 Yes 10/100Mbps 5 MII/RMII/RGMII No Yes Yes Yes Yes Yes 8 3.3 1.8/2.5/3.3 Yes -40 105 128/TQFP
KSZ8567 In Production $6.95 Yes 10/100Mbps 7 MII/RMII/RGMII/SGMII SGMII Yes Yes Yes Yes Yes 10 3.3 1.8/2.5/3.3 Yes -40 105 128/TQFP
KSZ8842 In Production Consider: KSZ8852 $8.50 Yes 10/100Mbps 3 Host Bus/PCI No No Yes No No Yes 6 3.3 3.3/5.0 No -40 85 100/LFBGA, 128/LQFP, 128/PQFP
KSZ8864 In Production $3.79 Yes 10/100Mbps 4 MII(2)/RMII(2) No Yes Yes No No Yes 4 3.3 1.8/2.5/3.3 No -40 85 64/VQFN
KSZ8873 In Production $3.13 Yes 10/100Mbps 3 MII/RMII/MII(2) 100FX (2) No Yes No No Yes 4 3.3 1.8/2.5/3.3 No -40 85 64/LQFP
KSZ8893 Mature Product Consider: KSZ8863, KSZ8873 $5.30 Yes 10/100Mbps 3 MII/RMII 100FX,FL,SX No Yes No No Yes 8 3.3 2.5/3.3 No -40 85 100/LFBGA, 128/PQFP
KSZ8895 In Production $3.41 Yes 10/100Mbps 5 MII/RMII 100FX (2) Yes Yes No No Yes 15 3.3 1.8/2.5/3.3 No -40 85 128/LQFP, 128/PQFP
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Product Status 5K Pricing Automotive Grade Ethernet Bandwidth MAC PHY TX/RX RAM Buffer(Bytes) Interrupt Pin LEDs Op. Voltage (V) No Downstream Ethernet/USB Ports Interface I/O Pins Wake-on-LAN EEE Temp Range Min.(° C) Temp Range Max.(° C) Packages
LAN7431 In Production $3.57 No 10/100/1000Mbps Yes No No 4 3.3 RGMII x1 PCIe 3.1 at 2.5GT/s No -40 105 72/VQFN
LAN7801 In Production $4.15 No 10/100/1000Mbps Yes No No 4 3.3 RGMII x1 USB 3.1 Gen 1 Yes -40 105 64/VQFN
LAN89530 In Production Consider: LAN89730 $5.87 Yes 10/100Mbps Yes Yes Yes 3 3.3 Ethernet x1 USB 2.0 0 No No -40 85 56/VQFN
LAN89730 In Production Consider: LAN89530 $5.87 No 10Base-T/ 100Base-TX Yes Yes Yes 3 3.3 Ethernet x1 USB2.0 (HSIC), MII 0 No No -40 85 56/VQFN