XinhSemi (xinhansemi.com), operated by Shenzhen Xinhan Future Electronics Technology Co., Ltd., is an independent distributor of electronic components. This page lists W7100A produced by WIZnet, a Embedded - Microcontrollers component. Package: 100-LQFP. Operating Temperature: -40°C ~ 80°C (TA). Part Status: Active. Stocked at our Shenzhen warehouse for global shipping. Request a quote with quantity and target price using the inquiry button on the right — our sales team will follow up within one business day. — xinhansemi.com