USR-ES1 w5500 mạng Ethernet Module phần cứng SPI để LAN/ Ethernet TCP / IP 51 / STM32 vi điều khiển chương trình trên w5100

USR-ES1 W5500 Power supply mode:3.3V external power supply, current should be more than 200mA; Control interface:The TTL level, 3.3V SPI interface; PCB size:23 * 25 mm; Mechanical Dimensions:28.5 * 23 * 24; USR-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. High speed SPI interface 80MHzHardware-TCPIP-protocol stack user built in, almost without understanding the complex network protocol knowledgeSupports up to 8 SocketSupport TCP, UDP, ICMP, IPv4, ARP, IGMP, PPPoE protocolIntegration of the data link layer, physical layerSupport the wakeupSupport high speed serial peripheral interface (SPI model 0, 3)Internal 32K bytes receive bufferThe embedded 10BaseT/100BaseTX Ethernet physical layer (PHY)Support auto negotiation (10/100-Based full duplex or half duplex)Does not support the IP patchThe working voltage of 3.3V, I/O and 5V voltage signalLED display (full duplex or half duplex, network connection, network speed,active)Pin type package ultra small, convenient for embedded applicationsApplication of C sample project W5500 Ethernet network module Description: Supports Hardwired TCP/IP Protocols : TCP, UDP, ICMP, IPv4, ARP, IGMP, PPPoE ​Supports 8 independent sockets simultaneously ​Supports Power down mode ​Supports Wake on LAN over UDP ​Supports High Speed Serial Peripheral Interfac(SPI MODE 0, 3) ​Internal 32Kbytes Memory for TX/RX Buffers ​10BaseT/100BaseTX Ethernet PHY embedded ​Supports Auto Negotiation (Full and half duplex, 10 and 100-based ) ​Not supports IP Fragmentation ​3.3V operation with 5V I/O signal tolerance ​LED outputs (Full/Half duplex, Link, Speed, Active) ​48 Pin LQFP Lead-Free Package (7x7mm, 0.5mm pitch) Specifications: ​Chip type: W5500 ​Supports both 3.3V & 5V. ​Hardwired TCP/IP Protocols : TCP, UDP, ICMP, IPv4, ARP, IGMP, PPPoE ​10BaseT/100BaseTX Ethernet PHY embedded ​Supports automatic response (full duplex / half duplex mode) ​Supports 8 independent sockets simultaneously ​Internal 32Kbytes Memory for Tx/Rx Buffers ​Power off mode: support ​Network wake: support ​SPI interface (SPI MODE 0, 3),convenient connection with MCU ​Size: 55mm x 28mm