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Ethernet CTLR Single Chip 50Mbps 3.3V 100-Pin LQFP
Descriptions of WIZnet W5300 provided by its distributors.
IC CONTROLLER ETHERNET 100LQFP
DigiKey
W5300 Series 3.6V Fully Hardwired Network Protocol Embedded Ethernet Controller
Future Electronics
W5300 Series 3.6V Fully Hardwired Network Protocol Embedded Ethernet Controller
Future Electronics
Microprocessor Circuit, CMOS, PQFP100
ComSIT Distribution GmbH