HW-243 W5500 Ethernet Network Module Hardware Single-Chip Program TCP/IP 51/STM32

1. You do not need to write the underlying Ethernet code to implement the TCP/IP protocol stack
2. Supports sleep mode and wake-up on LAN, Internal Integrated Bytes On-chip Buffer for Ethernet packet processing
3. Support 10/100 Mbps transfer rate
4. Support 8 independent ports working at the same time
5. The module supports 5V or 3.3V power supply, which is convenient for users to use in different SCM systems
6. The communication method between the module and the microcontroller is the SPI protocol, which supports speeds up to 80 MHz
7. If you use the Ethernet 5500 module, only simple socket programming is needed to realize the Ethernet application
8. Support protocols: TCP, UDP, ICMP, IPv4, ARP, IGMP, PPPOE
9. We provide users with the source code of routines based on the 51-chip single-chip microcomputer and ISTM32-chip microcomputer in the client, server and three operation modes of client, Server and UDP, as well as a detailed manual
10. Chip model: W5500
11. Input voltage: 3.3-5V
12. Size: about 55 x 28mm