Key benefits Enables rapid integration with a ready hardware IP protocol stack that supports UDP, ICMP, IGMP, IPv4, and PPPoE, reducing development time and ensuring broad compatibility. Improves networking performance with an internally integrated 16 KB transceiver cache, helping to streamline data handling and reduce latency. Provides flexible connectivity options to fit your system architecture, including direct bus, indirect bus, and SPI bus interfaces. Scales to multiport configurations, supporting up to 4 ports for multichannel networking needs. Core capabilities Protocol stack: hardware IP protocol stack with support for UDP, ICMP, IGMP, IPv4, and PPPoE. Transceiver cache: internal 16 KB cache to enhance data processing efficiency. Interfaces: can be connected via direct bus, indirect bus, or SPI bus. Port count: supports up to 4 ports for expanded networking capability. Applications and scenarios Embedded gateway or router: integrates IP protocol processing and PPPoE support to handle WAN/LAN traffic with multiple network ports. Industrial IoT edge device: enables reliable UDP/IPv4 communication and multiport connectivity in rugged or spaceconstrained deployments. Networked device for IPbased environments: suitable for devices requiring efficient IP protocol handling across several ports, such as IP cameras, access points, or small office networking equipment.