W5500 TCP/IP Ethernet Network Module Compatible With WIZ820IO
The W5500-TCP/IP Ethernet Network Module is a robust, fully integrated network interface designed for embedded systems requiring reliable wired connectivity. Centered around the WIZnet chip, this module implements a full hardware TCP/IP stack—covering TCP, UDP, ICMP, IPv4, ARP, IGMP, and PPPoE—relieving the host microcontroller from network protocol complexity and boosting system reliability.
Features:
- Built-in hardware TCP/IP protocol stack for simplified network integration.
- Supports TCP, UDP, ICMP, IPv4, ARP, IGMP, PPPoE protocols.
- 8 independent hardware sockets for simultaneous connections.
- High-speed SPI interface up to 80MHz.
- Internal 32KB buffer for transmit and receive operations.
- Integrated 10/100 Ethernet MAC and PHY.
- Auto-negotiation for full/half duplex and 10/100 Mbps.
- Power-down mode and wake-on-LAN support.
- 3.3V operation with 5V tolerant I/O.
- LED status indicators for network activity.
- Compact size: 23mm x 25mm.
- Compatible with WIZ820IO.
Specifications:
| Parameter | Value |
|---|---|
| Controller | W5500 |
| Protocol Stack | TCP, UDP, ICMP, IPv4, ARP, IGMP, PPPoE |
| PHY Interface | 10BaseT/100BaseTX |
| SPI Speed | Up to 80MHz |
| SPI Modes | 0–3 |
| Internal Buffer | 32KB |
| Sockets | 8 |
| Operating Voltage | 3.3V |
| I/O Tolerance | 5V |
| PCB Size | 25 × 23 mm |
| Power Requirements | ≥200 mA current draw |
| LED Indicators | Link, Speed, Activity, Duplex |
Pin Configuration:
Applications:
- Internet of Things (IoT) devices.
- Smart home automation systems.
- Industrial automation and control.
- Networked sensors and data loggers.
- Web servers for embedded systems.
- Remote monitoring and control systems.
- Educational projects and prototyping.
Package Include:
1x W5500 TCP/IP Ethernet Network Module Compatible With WIZ820IO.
