JMicron JMC250
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.| Part No. | JMC250 |
|---|---|
| Datasheet | JMC250 Download |
| Manufacturer |  JMicron |
| Description | PCI Express Gigabit Ethernet Controller |
| Buy | Stock & Price |
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 Auto Negotiation Support Wake-on-LAN Support Microsoft® NDIS 5, NDIS6 Checksum Offload (IPv4, IPv6, IP, TCP, UDP) Support Microsoft® NDIS 5, NDIS6 Transmit Segmentation Task-offload (Large/Giant send) Support Receive Side Scaling (RSS) Support IEEE 802.1P Layer 2 Priority Encoding Support IEEE 802.1Q VLAN insertion and removal Support jumbo frame Integrated switching regulator, and single 3.3V power source External 25MHz crystal 64-pin LQFP package Pin-to-pin compatible to JMC260. Copyright © 2009 JMicron Technology Corp. All rights reserved. Product Brief Datasheet pdf - JMC250 Block Diagram Contact Information● Sales : sales@jmicron.com
● Tech. Support : fae@jmicron.com Copyright © 2009 JMicron Technology Corp. All rights reserved.
