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JMC250 - PCI Express Gigabit Ethernet Controller

Datasheet Summary

Features

  • It also supports Receive Side Scaling (RSS) to balance the loading for multiple CPUs. The Ethernet function supports remote wakeup (including AMD Magic Packet™ and Microsoft® Wake-up frame) in both ACPI and APM (Advanced Power Management). Features Compliant with PCI Express Base Spec. Revision 1.1 Integrated one-lane 2.5GHz PCI Express PHY Support multi-entry MSI and multi-vector MSI-X. Compliant with IEEE 802.3, IEEE 802.3u, and IEEE 802.3ab Integrated 10/100/1000Mbps transceiver Support Aut.

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Datasheet Details

Part number JMC250
Manufacturer JMicron
File Size 94.46 KB
Description PCI Express Gigabit Ethernet Controller
Datasheet download datasheet JMC250 Datasheet
Additional preview pages of the JMC250 datasheet.

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Full PDF Text Transcription

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JMC250 JMC250 PCI Express Gigabit Ethernet Controller Overview The JMC250 is a single-chip PCI-Express Gigabit Ethernet Controller. The Ethernet function is compliant to IEEE 802.3 Media Access Controller, and IEEE 802.3u 1000BASE-T/100BASE-TX/ 10BASE-T. The MAC supports IPV4, IPV6, TCP, UDP checksum, segmentation task-offload, priority encoding and IEEE802.1Q VLAN features. It also supports Receive Side Scaling (RSS) to balance the loading for multiple CPUs. The Ethernet function supports remote wakeup (including AMD Magic Packet™ and Microsoft® Wake-up frame) in both ACPI and APM (Advanced Power Management). Features Compliant with PCI Express Base Spec. Revision 1.1 Integrated one-lane 2.5GHz PCI Express PHY Support multi-entry MSI and multi-vector MSI-X. Compliant with IEEE 802.
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