Description: W5500 Ethernet Network Module 

W5500 Ethernet Network Module SPI Interface Ethernet IP Protocol Compatible WIZ820Io for Arduino

USR-ES1 is embedded with Wiznet’s W5500 chip, which uses hardware logic gate circuits to implement the transport layer and network layer of the TCP/IP stack (e.g. TCP, UDP, ICMP, IPv4, ARP, IGMP, PPPOE and other protocols), and integrates the data link layer, the physical layer, and 32K bytes of on-chip RAM as a data transceiver cache. Make the host computer host chip, only need to undertake the TCP / IP application layer control information processing tasks. This greatly saves the workload of the host computer for data copying, protocol processing and interrupt processing, and improves the system utilisation and reliability. During operation, users can approximate the W5500 as a peripheral RAM of the MCU, which is very easy to use. The external interface of the W5500 is a general-purpose 80MHz high-speed SPI, which is available for different platforms to expand the high-speed Ethernet programmer. Auto-negotiation LED status display SPI interface is fast and stable.

Size and pinout are compatible with Wiznet’s official module WIZ820io.

Product Features:

• Supports up to 8 Socket
• Support TCP, UDP, ICMP, IPv4, ARP, IGMP, PPPoE protocol
• Integration of the data link layer, physical layer
• Support the wakeup
• Support high speed serial peripheral interface (SPI model 0, 3)
• Internal 32K bytes receive buffer
• The embedded 10BaseT/100BaseTX Ethernet physical layer (PHY)
• Support auto negotiation (10/100-Based full duplex or half duplex)
• Does not support the IP patch
• The working voltage of 3.3V, I/O and 5V voltage signal
• LED display (full duplex or half duplex, network connection, network speed, active)
• Pin type package ultra small, convenient for embedded applications
• Application of C sample project

• Supports up to 8 Socket
• Support TCP, UDP, ICMP, IPv4, ARP, IGMP, PPPoE protocol
• Integration of the data link layer, physical layer
• Support the wakeup
• Support high speed serial peripheral interface (SPI model 0, 3)
• Internal 32K bytes receive buffer
• The embedded 10BaseT/100BaseTX Ethernet physical layer (PHY)
• Support auto negotiation (10/100-Based full duplex or half duplex)
• Does not support the IP patch
• The working voltage of 3.3V, I/O and 5V voltage signal
• LED display (full duplex or half duplex, network connection, network speed, active)
• Pin type package ultra small, convenient for embedded applications
• Application of C sample project