ADVERTISING PUBLICATION
Microchip Technology, SEEIM - issue 1, 2024
Automotive-Qualified Single Pair Ethernet Devices
For Seamless Ethernet Architecture
Automotive designers are transitioning to a centralized computer network in which any service and information can be accessed anywhere in the vehicle using low-speed sensors, actuators and other edge devices that are easily connected to the cloud through a standard Ethernet system.
The first automotive-qualified physical layer (PHY and MAC-PHY) devices implement the IEEE 10BASE-T1S Ethernet standard which reduces cost through simple wiring. Alongside these PHYs and MAC-PHYs, the 100BASE-T1 Ethernet switch family supports Time Sensitive Networking for time-stamping features that support time synchronization, among other TSN functionality. All these devices reduce development time and risk through using well-known Ethernet networking for both in-vehicle architecture and industrial designs.
Key Features
• LAN8670/1/2 and LAN8650/1 Families, the first available automotive-qualified
10BASE-T1S Ethernet PHY and MAC-PHY devices on the market
• LAN938x ethernet switch family, offering an integrated CPU and Flash Memory
for “Ethernet Ready” out of the box operation
• Automotive Engineering Council AEC-Q100 qualified
• Functional Safety Ready according to ISO 26262 specifications
microchip.com/SPE
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