{"product_id":"w5500-ethernet-network-module-hardware-tcp-ip-51-stm32-microcontroller-program-over-w5100-1","title":"W5500 Ethernet network module hardware TCP \/ IP 51 \/ STM32 microcontroller program over W5100","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eApplication\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eComputer\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCondition\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNew\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDissipation Power\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e..\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eModel Number\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eW5500 Ethernet network module\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOperating Temperature\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e-40-+85\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePackage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eSMD\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSupply Voltage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e3-5V\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eVoltage Regulator\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eis_customized\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003esemi_Choice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cdiv class=\"aezxzs_rgscon\"\u003e\u003cimg border=\"0\" src=\"https:\/\/ae01.alicdn.com\/kf\/S11689d9eea2e4d48ac8390c1672bccc7H.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:56px;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;display:flex;height:56px;box-sizing:border-box' class=\"title--wrap--NWOaiSp description--title--NMh4UiD\" align=\"start\"\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cdiv style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;overflow:hidden;position:relative;box-sizing:border-box\" class=\"extend--content--VuIQZia\"\u003e\u003cdiv style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cdiv id=\"product-description\" style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;max-width:944px;overflow:hidden;position:relative;box-sizing:border-box\" class=\"description--product-description--Mjtql28\"\u003e\u003cdiv style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" class=\"description--origin-part--rWy05pE\"\u003e\u003cdiv style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\" class=\"detailmodule_html\"\u003e\u003cdiv style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\" class=\"detail-desc-decorate-richtext\"\u003e\n\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;display:block;width:943.991px;box-sizing:border-box\"\u003e\u003cimg style=\"border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;max-width:100%;box-sizing:border-box\" src=\"https:\/\/ae01.alicdn.com\/kf\/S2506ae6a595446f0be03070e2aac9df6h.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;max-width:100%;box-sizing:border-box\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sbbe2caa31ed44b9796d5e1d2b713a3a4u.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;max-width:100%;box-sizing:border-box\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sa610b23336064035bca5572c7d3e582ct.jpg\" slate-data-type=\"image\"\u003e\u003cbr\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cstrong\u003ePower supply mode:3.3V external power supply, current should be more than 200mA;\u003cbr\u003eControl interface:The TTL level, 3.3V SPI interface;\u003cbr\u003ePCB size:23 * 25 mm;\u003cbr\u003eMechanical Dimensions:28.5 * 23 * 24;\u003cbr\u003eUSR-ES1 is the Ethernet module of a SPI interface, interface is TTL level of 3.3V, power supply voltage of +3.3V, please ensure that the current is not less than 200mA, voltage is continuous and stable +3.3V.\u003cbr\u003eHigh speed SPI interface 80MHz\u003cbr\u003eHardware-TCPIP-protocol stack user built in, almost without understanding the complex network protocol knowledge\u003cbr\u003eSupports up to 8 Socket\u003cbr\u003eSupport TCP, UDP, ICMP, IPv4, ARP, IGMP, PPPoE protocol\u003cbr\u003eIntegration of the data link layer, physical layer\u003cbr\u003eSupport the wakeup\u003cbr\u003eSupport high speed serial peripheral interface (SPI model 0, 3)\u003cbr\u003eInternal 32K bytes receive buffer\u003cbr\u003eThe embedded 10BaseT\/100BaseTX Ethernet physical layer (PHY)\u003cbr\u003eSupport auto negotiation (10\/100-Based full duplex or half duplex)\u003cbr\u003eDoes not support the IP patch\u003cbr\u003eThe working voltage of 3.3V, I\/O and 5V voltage signal\u003cbr\u003eLED display (full duplex or half duplex, network connection, network speed,active)\u003cbr\u003ePin type package ultra small, convenient for embedded applications\u003cbr\u003eApplication of C sample project\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cimg style=\"border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;max-width:100%;box-sizing:border-box\" src=\"https:\/\/ae01.alicdn.com\/kf\/S733d570372b34cf092f63a3424a085f0E.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;max-width:100%;box-sizing:border-box\" src=\"https:\/\/ae01.alicdn.com\/kf\/S4cbe1f8f7a98440e9b60c6a37e02dadft.jpg\" slate-data-type=\"image\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style='font-family:\"white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:#000000;font-style:normal;clear:both;orphans:2;widows:2;margin:0px;letter-spacing:normal;background-color:#FFFFFF;text-indent:0px;font-variant-ligatures:normal;font-variant-caps:normal;-webkit-text-stroke-width:0px;text-decoration-style:initial;text-decoration-color:initial;padding:0px;\";font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\n\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"color:rgb(255, 0, 0);font-size:24px;font-family:Tahoma\"\u003e\u003cspan style=\"color:rgb(255, 0, 0);font-family:Tahoma\"\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style='font-family:\"white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:#000000;font-style:normal;clear:both;orphans:2;widows:2;margin:0px;letter-spacing:normal;background-color:#FFFFFF;text-indent:0px;font-variant-ligatures:normal;font-variant-caps:normal;-webkit-text-stroke-width:0px;text-decoration-style:initial;text-decoration-color:initial;padding:0px;\";font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\n\u003cp style=\"font-family:arial, helvetica, sans-serif;font-size:13px;font-weight:400;line-height:inherit;color:rgb(0, 0, 0);border-bottom:0px;border-left:0px;border-right:0px;border-top:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cspan style=\"font-size:18px\"\u003eSupports Hardwired TCP\/IP Protocols : TCP, UDP, ICMP, IPv4, ARP, IGMP, PPPoE\u003cbr\u003eSupports 8 independent sockets simultaneously\u003cbr\u003eSupports Power down mode\u003cbr\u003eSupports Wake on LAN over UDP\u003cbr\u003eSupports High Speed Serial Peripheral Interfac(SPI MODE 0, 3)\u003cbr\u003eInternal 32Kbytes Memory for TX\/RX Buffers\u003cbr\u003e10BaseT\/100BaseTX Ethernet PHY embedded\u003cbr\u003eSupports Auto Negotiation (Full and half duplex, 10 and 100-based )\u003cbr\u003eNot supports IP Fragmentation\u003cbr\u003e3.3V operation with 5V I\/O signal tolerance\u003cbr\u003eLED outputs (Full\/Half duplex, Link, Speed, Active)\u003cbr\u003e48 Pin LQFP Lead-Free Package (7x7mm, 0.5mm pitch)\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"font-family:arial, helvetica, sans-serif;font-size:13px;color:rgb(0, 0, 0);border-bottom:0px;border-left:0px;border-right:0px;border-top:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cdiv style=\"border-bottom:0px;border-left:0px;border-right:0px;border-top:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cdiv style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\n\u003cdiv style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\n\u003cspan style=\"color:rgb(247, 150, 70);font-size:18px\"\u003e\u003cstrong\u003e\u003cspan style='font-size:18px;font-family:\"margin:0px;padding:0px;\"'\u003e\u003cspan style=\"font-size:18px;font-family:Tahoma\"\u003e\u003cspan style=\"color:rgb(255, 0, 0);font-size:18px;font-family:Tahoma\"\u003e\u003cspan style=\"font-size:18px\"\u003eSpecifications:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"color:rgb(247, 150, 70);font-size:18px\"\u003e\u003cspan style=\"color:rgb(255, 0, 0);font-size:18px;font-family:Tahoma\"\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style=\"font-size:18px;font-family:Tahoma\"\u003e\u003cspan style='font-size:18px;font-family:\"margin:0px;padding:0px;\"'\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:18px\"\u003eChip type: W5500\u003cbr\u003eSupports both 3.3V \u0026amp; 5V.\u003cbr\u003eHardwired TCP\/IP Protocols : TCP, UDP, ICMP, IPv4, ARP, IGMP, PPPoE\u003cbr\u003e10BaseT\/100BaseTX Ethernet PHY embedded\u003cbr\u003eSupports automatic response (full duplex \/ half duplex mode)\u003cbr\u003eSupports 8 independent sockets simultaneously\u003cbr\u003eInternal 32Kbytes Memory for Tx\/Rx Buffers\u003cbr\u003ePower off mode: support\u003cbr\u003eNetwork wake: support\u003cbr\u003eSPI interface (SPI MODE 0, 3),convenient connection with MCU\u003cbr\u003eSize: 55mm x 28mm\u003c\/span\u003e\u003cspan style=\"color:rgb(247, 150, 70);font-size:18px\"\u003e\u003cspan style=\"color:rgb(255, 0, 0);font-size:18px;font-family:Tahoma\"\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style=\"font-size:18px;font-family:Tahoma\"\u003e\u003cspan style='font-size:18px;font-family:\"margin:0px;padding:0px;\"'\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cimg style=\"border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;max-width:100%;box-sizing:border-box\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sd3f836913f1b4c64b006e603f304f87d6.jpg?width=800\u0026amp;height=65\u0026amp;hash=865\" slate-data-type=\"image\"\u003e\u003cimg 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