Hi to all engineers,

A year ago I made a project with  6 independent timers
I used pressure sensors to turn on and off. I used  6 pic16LC84 ,
32 K crystal it works Ok with no problem at all. Today
my boss asked me to make an other one like that this time I do not
want to use  6 different pics I am thinking to use 16c74a
hardware uart with real time clock my question is this is it
possible to control 6 timers independently and precisely with
single pic using real time clock? this is how it works.

each timer has 2 LED's red and green and has pressure input
when the valve opened timer should run led should be green
when it is done green led should blink, red led is for error only
if pressure gets cut red led should turn on and with same valve
I should be able to reset by moving on and off a few times.

any help will highly appreciated.

Andre