W5500 Ethernet network module hardware

W5500 Ethernet Network Module TCP/IP SPI Interface 51/STM32 Program W5100 Upgrade Edition. The W5500 module is a module based on Ethernet WIZNET new type of chip W5500, module integrates the whole hardware TCP/IP protocol stack, no need code implements the TCP/IP protocol stack, support transmission rate of 10/100MBPS, support sleep mode and wake on LAN, Within the integrated 32K TX/RX cache, support 8 independent ports run at the same time, Module supports 3.3V or 5V power supply, convenient for the user to use in the SCM system different, module and MCU system communication mode is SPI protocol, Support SPI clock frequencies up to 80M, provide STM32 and 51 SCM client, server, three modes of UDP routines.

• Requires an Arduino board (not included)
• Operating voltage 5V (supplied from the Arduino Board)
• SPI (Serial Peripheral Interface) provides an easy interface connected to the external MCU.
• The W5500 supports up to 80MHZ SPI communication speed.
• In order to reduce system power consumption, W5500 provides a network wake-up and sleep modes. W5500 will wake when receiving the original Ethernet packet in the form of the magic packet