W5500 Ethernet Network Module SPI Interface/Ethernet/TCP/IP Protocol Compatible with WIZ820io

Note This module is not a SPI to Ethernet transparent transmission module it needs to be used by an external microcontroller and the user needs to understand how to use the W5500 chip Manual Click here to openFeatures 80MHz high speed SPI interfaceBuilt in hardware TCPIP protocol stack users hardly need to master complex network protocol knowledgeSupport up to 8 Socket connectionsSupport TCP UDP ICMP IPv4 ARP IGMP PPPoE protocolIntegrated data link layer physical layerSupport wake up after power failureSupport high speed serial peripheral interface SPI mode 0 3 Internal 32K bytes transmit and receive bufferEmbedded 10BaseT 100BaseTX Ethernet physical layer PHY Support auto negotiation 10 100 Based full duplex half duplex Does not support IP fragmentation3 3V working voltage 5V withstand voltage of I O signal portLED status display full duplex half duplex network connection network speed activity status Ultra small pin type package convenient for embedded applicationsProvide C application examplesSpecification Power supply mode 3 3V external power supply current should be greater than 200mAControl interface form 3 3V TTL level SPI interface 2 single row pinPCB size MM 23 25 mmMechanical size 28 5 23 24 mm length width height Package included 1 x Network Module