The tear down effectively reveals the presence of ST's 32bit Microcontroller STM32F401. This IC has been recently announced publicly to the mass market too . It seems here Samsung was able to be an early adopter of this new microcontroller ..
This is a very nice informative teardown of a two quad core professor device, Samsung had really put too many features in a small and lighter device, I was wondering that that Galaxy has 3GB or memory and the article speaks that it has 3Gbit of memory, does it has 8 different slices of 3Gbit or it is something different?
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.