W5500 Ethernet Network Module Hardware TCP/IP Interface 51/STM32 Program Driver Development Board

Schematic: Click here to open More informations: Click here to open Chip features: Support hardware TCP/IP protocol: TCP, UDP, ICMP, IGMP, IPv4, ARP, IGMP, PPPoE and Ethernet Support 8 independent ports (sockets) Very compact LQFP48 lead-free package Provide sleep mode Provide network wakeup Support for high speed SPI bus (SPI mode 0, 3) Internal 32K byte memory as TX/RX cache Embedded 10/100Mbps Ethernet physical layer Support auto-negotiation (10/100-Based full/half duplex) IP segmentation is not supported 3.3V working voltage, I/O port can withstand 5V voltage Multiple indicator signal outputs (full duplex / half duplex mode, network connection and network speed) Pin Function Description Pin Function Description 3.3V 3.3V power input pin 5V 5V power input pin MISO SPI master input slave output pin GND Power ground pin MOSI SPI master output slave input pin RST W5500 hardware initialization pin (active low) SCS SPI SLAVE select pin (active low) INT W5500 interrupt pin (active low) SCLK SPI clock pin NC Hanging Note 1: The operating voltage of the W5500 is 3.3V, but the I/O port can withstand 5V. Note 2: The YIXIN_W5500 module has two power supply modes, namely 3.3V power supply or 5V power supply. When using 5V power supply, the "3.3V" pin will have a 3.3V voltage output. Package included: 1 x W5500 Ethernet Network Module 1 x Cable