Microchip 128-Pin TQFP Ethernet Switch IC 1.8V-3.46V 100 Mbps MII RGMII RMII Full Duplex/Half Duplex KSZ8567RTXI

Microchip KSZ8567RTXI is a highly integrated Ethernet Switch IC encapsulated in a 128-Pin TQFP package, designed for robust network applications requiring high-performance layer-2 switching. Operating with supply voltages ranging from 1.8 V minimum to 3.46 V maximum, this component offers reliable operation in industrial temperature environments from -40°C to 85°C.

This device integrates five 10BASE-T/Te/100BASE-TX physical layer transceivers (PHYs) along with associated MAC units, in addition to two MAC ports configurable with RGMII, MII, or RMII interfaces. These features facilitate seamless direct connections to host processors, other Ethernet switches, or PHY transceivers, maximizing design flexibility.

Exceptional hardware support for IEEE 1588v2 precision time protocol is incorporated, enabling sub-microsecond synchronization through hardware timestamping on PHY-MAC interfaces. This functionality is critical for various industrial Ethernet applications requiring precise timing coordination.

The non-blocking wire-speed Ethernet switch fabric supports data throughput up to 1 Gbps on the RGMII interface, while full VLAN and QoS capabilities allow for enhanced network traffic management and security. Port-based access control list filtering and traffic prioritization through ingress and egress queues ensure efficient and secure communication.

Operating at full duplex or half duplex modes, this switch IC suits varied networking environments and communication requirements. Compliance with RoHS standards assures adherence to environmental regulations and sustainability objectives.

Complies with IEEE 802.3 Ethernet standards. Features integrated physical layer transceivers with associated MAC units. Supports full duplex and half duplex modes. Includes precise IEEE 1588v2 PTP hardware timestamping. Offers advanced VLAN and QoS for traffic management.

Wide operating temperature range of -40°C to 85°C. RoHS compliant for environmental safety.

This Microchip Ethernet Switch IC is ideal for industrial automation, networking equipment, and embedded system applications demanding high-speed, reliable Ethernet connectivity. Explore more products in Ethernet Interface Ics at EnvMart for your advanced networking needs.