Next‑Generation 100/1000BASE‑T1 Single Pair Ethernet PHYs Integrate MACsec Security, Time Sensitive Networking and Functional Safety

Microchip launches LAN878x and LAN888x Single Pair Ethernet (SPE) transceivers with MACSec, TSN, and FuSA - CNX Software

Microchip’s LAN878x 100BASE-T1 and LAN888x 1000BASE-T1 Single Pair Ethernet (SPE) PHY transceivers are designed for secure, scalable, and deterministic Ethernet connectivity for automotive, avionics, robotics, and industrial systems. We first noticed Microchip SPE solutions in 2023 with the LAN8650/LAN8651 10BASE-T1S and LAN8770 100BASE-T1 transceivers, and they’ve launched other families since then, such as the LAN887x industrial Single Pair Gi…

Next‑Generation 100/1000BASE‑T1 Single Pair Ethernet PHYs Integrate MACsec Security, Time Sensitive Networking and Functional Safety

Microchip’s LAN878x and LAN888x PHY families enable secure, scalable and deterministic Ethernet connectivity for automotive and industrial systems   CHANDLER, Ariz., May 7, 2026 — As automotive and industrial designers adopt Single Pair Ethernet (SPE) and all‑Ethernet architectures to support Software‑Defined Vehicles (SDVs) and complex industrial networks, demand is growing for secure, scalable connectivity. Microchip Technology (Nasdaq: MCHP) …