The MICROCHIP TECH. LAN9215i is a versatile 16-bit non-PCI Ethernet controller suitable for a wide range of applications including cable and satellite set-top boxes, digital video recorders, and wireless routers. It offers efficient architecture with low CPU overhead, supports audio & video streaming, and includes features like automatic PAUSE and back-pressure flow control. The integrated PHY with HP Auto-MDIX simplifies design and reduces system cost.