JMC251 Datasheet | JMicron

JMC251 PCI Express to Gigabit Ethernet & Card Reader Host Controller Overview The JMC251 is a single-chip PCI-Express Gigabit Ethernet bo Card Reader Host controller. The Gigabit Ethernet function is pliant 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 received data processing across multiple CPUs. The Ethernet function supports remote wakeup (including AMD Magic Packet™ and Microsoft® Wake-up frame) in both ACPI and APM (Advanced Power...