Would you start a new project today with a MC9RS08K if you needed a product that was good for 5 years ?
Also in the specifications for the MC9RS08K it lists an unusual statement. This is it :
ADC — 12-channel, 10-bit resolution;
2.5 μs conversion time; automatic compare
function; operation in stop; fully functional
from 2.7 V to 5.5 V (8-
We want a product that runs down to 1.8 Volts which is the VDD specification on this micro. What happens to the A/D measurment and comparision at source voltages between 2.7 volts and 1.8 volts.