MCHPVSC8584XKS-11
Overview
The VSC8584XKS-11 is a high-performance, quad-port Gigabit Ethernet transceiver designed for carrier-grade and industrial networking. It features integrated VeriTime IEEE 1588v2 timing and Intellisec MACsec encryption for secure, time-synchronized data transmission. The device supports various MAC interfaces including QSGMII and SGMII, making it a versatile physical layer solution for high-density networking equipment.
Why Choose This Part
The VSC8584XKS-11 excels in high-security environments by offering line-rate MACsec encryption without increasing latency. Its EcoEthernet 2.0 technology and Energy Efficient Ethernet (EEE) support significantly reduce power consumption, operating as low as 425 mW per port in 1000BASE-T mode. The inclusion of VeriTime allows for highly accurate time-stamping required for modern 5G and industrial timing protocols.
Applications
Key Specifications
Getting Started
Engineers should begin by reviewing the VSC8584 evaluation board documentation to understand the QSGMII and SGMII interface configurations. Design requires careful PCB routing for the 256-PBGA package, ensuring proper thermal management for the 1.0V supply rail. Microchip provides a comprehensive API and software driver package to manage the IEEE 1588v2 and MACsec configuration registers.
