Which is the part number that has the low cost FPU? The one thing that I noticed with Freescale is that they have a lot of M4 parts, but not near as many M4F parts. If they have something this cheap, then most likely it is in a small pin package, which would be of interest to me.
What are the engineering and design challenges in creating successful IoT devices? These devices are usually small, resource-constrained electronics designed to sense, collect, send, and/or interpret data. Some of the devices need to be smart enough to act upon data in real time, 24/7. Specifically the guests will discuss sensors, security, and lessons from IoT deployments.