{"product_id":"usr-es1-w5500-chip-spi-to-lan-ethernet-converter-tcp-ip-module-wiz820io","title":"USR-ES1 W5500 Chip SPI to LAN Ethernet Converter TCP\/IP Module WIZ820io","description":"\u003cdiv\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003ca href=\"https:\/\/myosuploads3.banggood.com\/products\/20190823\/20190823005507USR-ES1.rar\"\u003e\u003cspan style=\"color:#ff0000;\"\u003e\u003cstrong\u003e\u0026gt;\u0026gt;\u0026gt;Manual: Click here to open\u0026lt;\u0026lt;\u0026lt;\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eOverview:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eUSR-ES1 embeds Wiznet's W5500 chip, which uses hardware logic gates to implement the transport layer and network layer of the TCP\/IP protocol stack (such as TCP, UDP, ICMP, IPv4, ARP, IGMP, PPPoE, etc.), and integrates The data link layer, physical layer, and 32K bytes of on-chip RAM serve as data transceiving buffers. 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\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eDuring operation, the user can approximate the W5500 as a peripheral RAM of the MCU, which is very simple. The W5500 external interface is a general-purpose 80MHz high-speed SPI, which is used to expand the high-speed Ethernet solution for different platforms. The auto-negotiating LED status shows that the SPI interface is fast and stable. Dimensions and pin compatible Wiznet official module WIZ820io.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e80MHz high speed SPI interface\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eBuilt-in hardware TCPIP protocol stack, users almost no need to master complex network protocol knowledge\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eSupport for up to 8 Socket connections\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eSupport TCP, UDP, ICMP, IPv4, ARP, IGMP, PPPoE protocol\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eIntegrated data link layer, physical layer\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eSupport power-down wake up\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eSupport high-speed serial peripheral interface (SPI mode 0~3)\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eInternal 32K byte send and receive cache\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eEmbedded 10BaseT\/100BaseTX Ethernet Physical Layer (PHY)\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eSupport auto-negotiation (10\/100-Based full\/half duplex)\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eIP fragmentation is not supported\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e3.3V working voltage, I\/O signal port 5V withstand voltage\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eLED status display (full duplex \/ half duplex, network connection, network speed, active status)\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eUltra-small pin package for easy embedded applications\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eProvide C application routines\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003ePower supply mode: 3.3V external power supply, current should be greater than 200mA\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eControl interface form: 3.3V TTL level, SPI interface; 2* single row pin\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003ePCB size (MM): 23 * 25 mm\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eDimensions (length * width * height): 28.5 * 23 * 24 mm\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eThis module is not a SPI to Ethernet transparent transmission module. It needs to be used by an external MCU. Users need to know how to use the W5500 chip.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003ePackage Included:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e1 x USR-ES1 W5500 Chip SPI to LAN Ethernet Converter\u003c\/span\u003e\u003c\/div\u003e\u003cbr\u003e\u003cimg alt=\"\" class=\"SPI Ethernet\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/75\/7B\/fbb8d54a-953e-4ced-9298-702ae66bf93b.JPG\" title=\"SPI Ethernet\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/64\/2F\/08178a1d-8783-4998-b1a4-e04ab8c687a7.JPG\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/A7\/49\/d7758675-7fad-476c-99ba-5179f0e1b171.JPG\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/AC\/47\/41bd1ab3-d14e-4c03-a2e8-532a191b6f10.JPG\"\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/FF\/5B\/352eb376-34e0-423f-9679-30ad6d43f341.JPG\"\u003e","brand":"Electronic Pro","offers":[{"title":"Default Title","offer_id":35502725333148,"sku":"1552577","price":330.81,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2787\/9162\/products\/eeff43f9-0911-4b91-9994-81b4282ed9a8.jpg?v=1597306031","url":"https:\/\/electronic-pro-south-africa.myshopify.com\/products\/usr-es1-w5500-chip-spi-to-lan-ethernet-converter-tcp-ip-module-wiz820io","provider":"Electronic Pro ","version":"1.0","type":"link"}