1 pcs : W5100S-L - Ethernet ICs 10/100 Base-T/TX PHY SPI Interface 7x7

W5100S Embedded Internet Controller Chip WIZnet W5100S Embedded Internet Controller Chip is designed with hardwired Transmission Control Protocol (TCP) / IP and WIZnet technology. This controller chip supports full hardwired Ethernet Media Access Control (MAC), 10Base-T / 100Base-TX Ethernet PHY, and is a one-chip solution for internet protocol. The W5100S comes with SPI and a parallel system BUS interface for the host interface. This controller chip provides a low power / low heat design, Wake On LAN (WOL), and Ethernet PHY power down mode.