The Atmel SAM3S is really (really!) a fully-featured microcontroller. Lots of serial
peripherals, and very significant power savings.
This might be the lowest-power Cortex-M3 yet (I haven't seen the specs on ALL of them!).
Article includes a block diagram and a waveform of the noise reduction possible with
Atmel's On-Die Termination (ODT).
- Bill Giovino
11. Vista add-on's
13. MCSE Bolt-on's