I'm designing prototype for the consumer market.
I'm looking for micro controller to do the following stuff:
* 4xSPI ports
* 2xUART ports
* I2S
* I2C
My software is mainly reading/writing to these ports and interpreting/building messages( bit operation), I need very good response to the user, so port access time and message interpretation is critical. Do I require the MSP430 or better to be on the safe side and use the Stellaris?
At this moment power consumption is less important;)
Thanks