VSC8562XKS-11

Overview

The VSC8562XKS-11 is a dual-port Gigabit Ethernet PHY transceiver manufactured by Microchip Technology. It supports 10/100/1000BASE-T standards over copper and integrates Synchronous Ethernet capabilities. The device features Intellisec technology for hardware-based MACsec encryption. It provides flexible media access through QSGMII, SGMII, and 1000BASE-X interfaces. The component operates within a temperature range of 0°C to +125°C and utilizes a BGA-256 surface-mount package.

Feature Summary

• Integrates hardware-based MACsec encryption via Intellisec technology for secure data transmission.
• Supports Synchronous Ethernet for precise time synchronization in carrier networks.
• Provides versatile connectivity with integrated SerDes supporting fiber and copper media types.

Applications

• Carrier Ethernet access nodes
• Fiber-to-the-x (FTTx) equipment
• Industrial networking switches

Procurement Notes

Verify the specific ordering suffix against the official datasheet to confirm pinout and configuration requirements. Ensure compatibility with the target system's voltage levels and interface protocols before integration. Confirm that the supplier provides traceable documentation matching the manufacturer's specifications.

Selection Notes

Select this component when a dual-port solution with integrated security and synchronous clocking is required. Evaluate the need for QSGMII versus SGMII interfaces based on the host processor's available lanes. Consider the thermal dissipation characteristics associated with the BGA-256 package in the final enclosure design.

Part Context

This part belongs to the VSC856x family of Gigabit Ethernet PHYs from Microsemi, now part of Microchip Technology. The series is designed for high-performance networking applications requiring low power consumption and advanced feature sets like MACsec and ring resiliency.

Replacement Considerations

Consult the official Microchip cross-reference documentation for verified substitute part numbers. Do not assume functional equivalence with other dual-port PHYs without verifying register compatibility and electrical specifications.

FAQ

Does the VSC8562XKS-11 support Synchronous Ethernet?

Yes, the datasheet confirms the device includes Synchronous Ethernet support for precise timing distribution.

What encryption standard is supported?

The device supports IEEE 802.1AE MACsec encryption through its integrated Intellisec hardware engine.

What are the supported MAC interfaces?

The component supports QSGMII, SGMII, and 1000BASE-X serial media independent interfaces.