{"product_id":"w5500-tcp-ip-spi-to-lan-ethernet-interface-spi-to-lan-ethernet-converter","title":"W5500 TCP \/ IP SPI to LAN Ethernet Interface SPI to LAN \/ Ethernet Converter","description":"\u003cdiv class=\"card__header\"\u003e\n\u003ch2 class=\"card__title heading h3\"\u003eDescription\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card__section\"\u003e\n\u003cdiv class=\"rte text--pull\"\u003e\n\u003ch2 class=\"product-title product_title entry-title\"\u003eSPI to LAN W5500 Ethernet network module hardware TCP \/ IP 51\/STM32 microcontroller program over W5100\u003c\/h2\u003e\n\u003cp\u003eThe W5500 is a full-featured TCP\/IP embedded Ethernet controller that provides an easier Internet connection solution for embedded systems. The hardware logic gates are used to implement the transport layer and network layer of the TCP\/IP protocol stack (eg TCP). , UDP, ICMP, IPv4, ARP, IGMP, PPPoE and other protocols), and integrated data link layer, physical layer, and 32K bytes of on-chip RAM as data transceiving buffer. The host computer main control chip only needs to undertake the processing task of the TCP\/IP application layer control information. Thereby, the workload of the host computer for data copying, protocol processing and interrupt processing is greatly saved, and the system utilization and reliability are improved.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNote : HW-884 printed on board working remains same.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch4\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e1. 80MHz high-speed SPI interface\u003c\/div\u003e\n\u003cdiv\u003e2. Built-in hardware TCPIP protocol stack, users need almost no knowledge of complex network protocols\u003c\/div\u003e\n\u003cdiv\u003e3. Support up to 8 Socket connections\u003c\/div\u003e\n\u003cdiv\u003e4. Support TCP, UDP, ICMP, IPv4, ARP, IGMP, PPPoE protocol\u003c\/div\u003e\n\u003cdiv\u003e5. Integrated data link layer, physical layer\u003c\/div\u003e\n\u003cdiv\u003e6. Support power-down wake up\u003c\/div\u003e\n\u003cdiv\u003e7. Support high-speed serial peripheral interface (SPI mode 0~3)\u003c\/div\u003e\n\u003cdiv\u003e8. Internal 32K byte send and receive buffer\u003c\/div\u003e\n\u003cdiv\u003e9. Embedded 10BaseT\/100BaseTX Ethernet Physical Layer (PHY)\u003c\/div\u003e\n\u003cdiv\u003e10. Support auto-negotiation (10\/100-Based full\/half-duplex)\u003c\/div\u003e\n\u003cdiv\u003e11. IP fragmentation is not supported\u003c\/div\u003e\n\u003cdiv\u003e12. 3.3V working voltage, I\/O signal port 5V withstand voltage\u003c\/div\u003e\n\u003cdiv\u003e13. LED status display (full-duplex \/ half-duplex, network connection, network speed, active status)\u003c\/div\u003e\n\u003cdiv\u003e14. Ultra-small pin package for easily embedded applications\u003c\/div\u003e\n\u003cdiv\u003e15. Provide C application routines\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"VOLTROS","offers":[{"title":"Default Title","offer_id":51595475124520,"sku":"VT00836","price":335.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0947\/7908\/1000\/files\/Screenshot2026-03-29133633.png?v=1774771667","url":"https:\/\/voltros.in\/products\/w5500-tcp-ip-spi-to-lan-ethernet-interface-spi-to-lan-ethernet-converter","provider":"WHITEVALLEY TECHNOLOGIES PRIVATE LIMITED","version":"1.0","type":"link"}