Description
Introduction: The 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.Features: 1. 80MHz high speed SPI interface2. Built-in hardware TCPIP protocol stack, users need almost no knowledge of complex network protocols3. Support up to 8 Socket connections4. Support TCP, UDP, ICMP, IPv4, ARP, IGMP, PPPoE protocol5. Integrated data link layer, physical layer6. Support power-down wake up7. Support high-speed serial peripheral interface (SPI mode 0~3)8. Internal 32K byte send and receive buffer9. Embedded 10BaseT/100BaseTX Ethernet Physical Layer (PHY)10. Support auto-negotiation (10/100-Based full/half duplex)11. IP fragmentation is not supported12. 3.3V working voltage, I/O signal port 5V withstand voltage13. LED status display (full duplex / half duplex, network connection, network speed, active status)14. Ultra-small pin package for easy embedded applications15. Provide C application routines
Specification:
Power supply mode: 3.3V external power supply, current should be greater than 200mAControl interface form: 3.3V TTL level, SPI interface; 2* single row pinPCB size (MM): 23 * 25 mmMechanical dimensions (length * width * height): 28.5 * 23 * 24 mm
Package includes:
5 x W5500 Ethernet Module
