WIZnet's unique hardwired TCP/IP solutions bring complete Internet connectivity to electronic devices in the most cost-effective way. WIZnet utilizes proprietary algorithms to enable high-speed communication in iInChip with minimal capacity MCU and memory. And since separate OS is not required, drastic cost reductiWIZnet core technology, ‘TCP/IP Offload Platform’ is ASSP and silicon-proven IP for custom ASIC, which best fits OS-less device and is compatible with any Embedded OS. Also, its fully hardwired TCP/IP algorithm guarantees line speed by on-the-fly processing architecture that is independent of main processor. Moreover, it eliminated main processor’s overhead by offloading TCP/IP processing and hence enhances overall system performance especially in multimedia streaming applications.


W5300 - Fully H/W Network protocol Embedded Ethernet Controller; High speed required embedded system MAC & PHY embedded into W5300
W5100 - WIZnet Hardwired TCP/IP Embedded Ethernet Controller with easy TCP/IP implementation without OS MAC & PHY embedded
W3150A+ - Fully H/W TCP/IP chip