W5500

WIZnet W5500 Ethernet Controller IC - High-Performance Network Solution

The W5500 is a hardwired TCP/IP embedded Ethernet controller from WIZnet that enables seamless internet connectivity for embedded systems. Featuring an integrated 10/100 Base-T/TX Ethernet PHY and a simple SPI interface, the W5500 is the ideal solution for IoT devices, industrial automation, and mission-critical embedded applications requiring reliable network communication.

Key Features & Benefits

• Integrated TCP/IP Stack: Hardware-based protocol processing offloads your microcontroller, reducing firmware complexity and improving system performance
• 10/100 Mbps Ethernet PHY: Built-in physical layer transceiver supports both 10BASE-T and 100BASE-TX standards
• SPI Interface: Simple serial peripheral interface enables easy integration with any microcontroller
• Industrial Temperature Range: Operates reliably from -40°C to 85°C for harsh environments
• Low Power Consumption: Only 132mA typical current draw at 3.3V operation
• Compact 48-LQFP Package: Space-efficient 7x7mm footprint ideal for size-constrained designs

Applications

• Industrial automation and control systems
• IoT edge devices and smart sensors
• Building automation and HVAC systems
• Medical equipment with network connectivity
• Automotive diagnostic and telemetry systems
• Embedded web servers and data loggers

Why Choose HQICKEY?

At HQICKEY, we specialize in providing high-reliability semiconductor components for aerospace, automotive, industrial, medical, and telecommunications applications. Our extensive inventory of controller ICs ensures you get authentic, quality-tested components with global shipping support.

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• W5500.pdf