KSZ8863RLLI-TR MICROCHIP Controllers

The KSZ8863RLLI-TR from Microchip is a 3-port 10/100 managed Ethernet switch with integrated PHYs and RMII interface, purpose-built for industrial networking and embedded systems where compact footprint and robust management are critical. It operates from 1.8V, 2.5V and 3.3V supplies, features a non-blocking switch fabric with a 1k MAC address lookup table, and supports IEEE 802.1q VLAN for up to 16 groups, QoS with IPv4/IPv6 priority classification, IGMP snooping, rate limiting, rapid spanning tree, and cable diagnostics via LinkMD. Energy-efficient design includes multiple power-saving modes, and management is accessible through SPI, I2C, SMI, and MIIM interfaces. In application, it enables cost-sensitive 10/100 switch systems across IPTV, IP-STB, VoIP, media converters, automotive gateways, industrial automation, building controls, and embedded IoT nodes requiring reliable managed Ethernet connectivity within a compact LQFP-48 (7x7mm) package rated for -40 to +85 degrees Celsius. In stock at HL Electronics – request a quote for fast delivery.