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VSC8512
  • VSC8512

VSC8512

In Production

The VSC8512 is the industry’s first 12-port Gigabit Ethernet (GE) copper PHY solution in a single package. The VSC8512 leverages Microchip's new 65 nm SimpliPHY™ technology, resulting in the one of the most cost-effective and lowest power consumption devices in the industry. The single chip solution includes the most advanced EcoEthernet IEEE 802.3az Energy Efficient Ethernet features for bringing green technology solutions to market. The VSC8512 employs the latest QSGMII MAC interface to reduce PCB routing to a MAC, switch, or ASIC chip. The VSC8512 is ideal for high-density switch and router applications, enabling Ethernet multiport systems to achieve very low system Bill of Material (BOM) costs, reducing overall production costs for more cost-effective deployments. SimpliPHY devices use...

Microchip Technology VSC8512 Product Info

16 April 2026 0

Parameters

Automotive

No

DownstreamPorts

12

Energy Efficient Ethernet

Yes

EtherCAT

No

Port Speed

10/100/1000Mbps

Fiber Support

Yes

HP Auto MDIX

Yes

On-Chip Termination

Yes

InterfaceUpStream

QSGMII

Internal Regulator

No

LinkMDCableDiag

Yes

MACsec

No

Supply Voltages

0

SyncE

Yes

Temperature Range Max

125

Temperature Range Min

-40

Digital I/O Voltage

1 (differential)

WakeonLAN

No

IEEE 1588 v2

No

Features

  • 12 GbE PHYs in a single package
  • Four dual media copper/fiber ports
  • Lowest BOM solution requires only two voltage planes
  • Description

    The VSC8512 is the industry’s first 12-port Gigabit Ethernet (GE) copper PHY solution in a single package. The VSC8512 leverages Microchip's new 65 nm SimpliPHY™ technology, resulting in the one of the most cost-effective and lowest power consumption devices in the industry. The single chip solution includes the most advanced EcoEthernet IEEE 802.3az Energy Efficient Ethernet features for bringing green technology solutions to market. The VSC8512 employs the latest QSGMII MAC interface to reduce PCB routing to a MAC, switch, or ASIC chip. The VSC8512 is ideal for high-density switch and router applications, enabling Ethernet multiport systems to achieve very low system Bill of Material (BOM) costs, reducing overall production costs for more cost-effective deployments. SimpliPHY devices use field-proven, fully adaptive equalization and innovative timing recovery algorithms for unparalleled noise tolerance performance. SimpliPHY devices are based on patented, fully balanced voltage-mode line driver technology, which allows lower cost magnetics to be used.


    Microchip's complimentary and confidential MicroCHECK design review service, which offers insight from the initial concept to the final PCB layout, is available to customers who are using our products in their projects. You can confidently submit your design materials in a secure and private setting, and our expert engineers will provide individualized feedback to enhance your design. MicroCHECK design review service is subject to Microchip's Program Terms and Conditions and requires a myMicrochip account.

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