The number of easily usable and programmable microcontrollers is small, so when selecting one for a project there are only a handful of very popular, well documented chips that most of us reach for.

An increasing number of vendors offer 32-bit microcontrollers based on ARM® Cortex®-M processors, and at the same time, there are also new development environments introduced for these microcontroller ...

The higher-power ARM micros have a bunch of debugging tools for program and data tracing, as you would expect. This feature – CoreSight Trace Macrocells – is also found in the lowly ARM Cortex M3 ...

Standard provides a single, scalable interface standard across all Cortex-M series processor vendors enabling easier code sharing and re-use CAMBRIDGE, UK – Nov. 12, 2008 – ARM [(LSE: ARM); ...