In summary, the MCF51CN is more than just a 32-bit ColdFire® microcontroller. It is the ultimate Ethernet solution that comes with complimentary NXP MQX™ software to help designers get up and running fast. To develop using the MCF51CN, NXP is offering the TWR-MCF51CN-KIT – a new kit within the Tower System modular development platform that will help engineers develop and rapidly prototype designs. Sold as a kit, the MCF51CN module can interface with a serial module to provide multiple connectivity capabilities. It saves development time and costs through reconfigurable hardware that allows designers to start fast, finish early and move on to the next project without starting over from scratch.