The Stellaris LM3S8000 series combines Controller Area Network (CAN) with a fully-integrated 10/100 Mbps Ethernet solution in an ARM architecture MCU. The LM3S8000 devices combine up to three CAN interfaces with both the Ethernet Media Access Control (MAC) and Physical (PHY) layers, marking the first time that integrated CAN and Ethernet connectivity is available together in an ARM® Cortex™-M3 MCU and the only integrated CAN and 10/100 Ethernet MAC/PHY available in an ARM architecture MCU.