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Stocks•7 May 2026•

1 min read

Microchip Launches Secure Ethernet Transceivers for Automotive and Industrial Use

Key Facts

1Microchip Technology introduced the LAN878x and LAN888x Single Pair Ethernet (SPE) PHY transceiver families.

2The new chips integrate MACsec security, TSN support, and ISO 26262 ASIL-B functional safety features.

Microchip Technology has introduced the LAN878x and LAN888x Single Pair Ethernet (SPE) PHY transceiver families, targeting the automotive and industrial sectors. These new chips are engineered to provide secure and scalable connectivity for modern vehicle architectures and factory automation networks. The product line integrates advanced MACsec security features, Time-Sensitive Networking (TSN) support, and meets ISO 26262 ASIL-B functional safety standards. By offering pin-compatible SKUs, Microchip aims to simplify design reuse and accelerate time-to-market for manufacturers. This expansion into high-growth segments underscores the company's commitment to advancing semiconductor solutions for Industrial IoT and automotive tech. The launch is viewed as a strategic move to solidify its competitive edge in the specialized networking hardware market.