WIZnet iEthernet W5200 Fast SPI Ethernet Controller
WIZnet iEthernet W5200 Fast SPI Ethernet Controller is a hardwired TCP/IP embedded Ethernet controller that enables easier internet connection for embedded systems using SPI (Serial Peripheral Interface). The W5200 is best suited for users who need internet connectivity for applications that use a single chip to implement TCP/IP stack and 10/100 Ethernet MAC and PHY. WIZnet iEthernet W5200 Fast SPI Ethernet Controller is composed of a fully hardwired, market-proven TCP/IP stack and an integrated Ethernet MAC and PHY. The hardwired TCP/IP stack supports TCP, UDP, IPv4, ICMP, ARP, IGMP, and PPPoE. The W5200 supports a high speed SPI capable of communicating at up to 80MHz. This chip also offers WOL (Wake on LAN) and power down mode to reduce power consumption of the system.