WG82574L S LBA9
Ethernet CTLR Single Chip 10Mbps/100Mbps/1000Mbps 1.05V/1.9V/3.3V 64-Pin QFN EP Tray

From INTEL

Category Single Chip
MountingSurface Mount
Operating Supply Voltage (Typ)3.3 V
Operating Temp Range0C to 85C
Operating Temperature ClassificationCommercial
Package TypeQFN EP
PackagingTray
Pin Count64
Rad HardenedNo

External links