WIZnet Inc 100-Pin LQFP Ethernet Controller 3.3 V 100 Mbps MII Full Duplex/Half W5300

WIZnet Inc W5300 is a high-performance 100-pin LQFP Ethernet Controller designed for embedded Internet applications requiring robust and reliable communication. It operates at a maximum data rate of 100 Mbps with Full Duplex/Half Duplex communication modes, supporting standard communication protocols such as TCP, UDP, IPv4, ICMP, IGMP, ARP, and PPPoE. The device integrates an Ethernet MAC, TCP/IP stack, and hardware logic to facilitate efficient data transfer using MII and parallel interfaces.

The controller supports a 3.3 V supply voltage and typically draws 150 mA of current, optimized for embedded systems. Its surface mount LQFP package with 100 pins offers a compact form factor suited for space-constrained industrial and commercial electronics. The operating temperature range from -40°C to 85°C ensures operation in harsh environments.

W5300’s memory extends to 128 Kbytes with a 16-bit bus interface enhancing the processing of network data efficiently. The device is lead-free and meets environmental compliance standards, suitable for applications in industrial automation, networked embedded systems, and communication equipment requiring reliable Ethernet connectivity.

High speed 10/100 Mbps Ethernet with MII and parallel interface support. Embedded TCP/IP protocol with hardware offload for efficient network handling. Robust operating temperature range supporting industrial environments.

Compact 100-pin LQFP surface-mount package for ease of integration. Low power consumption with a 3.3 V supply and 150 mA typical current. Compliant with lead-free standards supporting green manufacturing.

Suitable for industrial, networking, embedded system designs, and commercial communications equipment, the W5300 Ethernet Controller from WIZnet Inc delivers efficient Ethernet protocol handling with reliable hardware support. Its design enhances data throughput and simplifies embedded network application development.

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