Part Number:SM470R1B1M-HT
I'm looking for advice on which microprocessor would be better for a downhole application with temp requirement of 175C, lowest power usage possible, with CAN support. We have a fairly tight power budget and the information on power consumption for all 3 processors is difficult to compare. The other issue I've found is that the older SM470 part is only supported by IAR/Keil compilers which are quite expensive.
Any help or guidance would be appreciated.