Freescale makes the world's smallest ARM controller chip even tinier
 

Apparently, Freescale didn't think the diminutive Kinetis KL02 was tiny enough -- it just unveiled the KL03, the new world's smallest ARM microcontroller. At 1.6mm by 2mm, the Cortex-M0+ chip is 15 percent smaller than its ancestor. That's miniscule...

http://www.engadget.com/2014/02/25/f...=rss_truncated