VSC8530XMW-03

Overview

The VSC8530XMW-03 is a single-port Fast Ethernet copper PHY from Microchip Technology, designed for industrial applications. It supports 10BASE-T and 100BASE-TX standards with data rates of 10 Mb/s and 100 Mb/s. The device features RGMII and RMII interfaces and operates within a supply voltage range of 950 mV to 1.05 V. It is housed in a QFN-48 package and functions reliably across an extended temperature range from -40°C to +125°C.

Feature Summary

• Supports Energy Efficient Ethernet (EEE) for power reduction
• Includes Wake-on-LAN (WoL) capability
• Designed for space-constrained industrial environments

Applications

• Industrial network nodes
• IoT devices
• Space-constrained embedded systems

Procurement Notes

Verify the specific suffix '03' against official Microchip documentation to confirm it aligns with the intended industrial temperature grade (-40°C to +125°C) and package type (QFN-48). Ensure compatibility with required interface standards (RGMII/RMII) and voltage levels before procurement.

Selection Notes

Select this component when a single-port Fast Ethernet solution with industrial temperature rating is required. It is suitable for designs needing EEE support and WoL functionality in compact form factors. Compare against other VSC8530 variants if different temperature ranges or package options are needed.

Part Context

This part belongs to the VSC8530 series of low-power, small-form-factor copper PHYs. It is manufactured by Microchip Technology, which acquired Microsemi. The series targets industrial networks and IoT applications requiring reliable connectivity in harsh environments.

Replacement Considerations

Check for VSC8530XMW-04 or other suffixes in the same family if different packaging or minor parameter variations are acceptable. Verify pinout and electrical specifications match exactly before substitution.