Events Trigger time latitude freq
consumed
capture sample timer interrupt 70 us +-500 us 10/s
analyze sample input available 7 ms -0,+92 ms 10/s
output correction analysis complete 35 us n/a 10/s
capture keystroke G.P. interrupt 35 us -0,+35us 5/s
parse input keystroke stored 1 ms 500 ms 1/s
clock tick timer interrupt 15 us +-500 us 10/s
minute change clock tick 150 us ? 1/60s
digit change minute change 50 us ? 4/60s
digit step digit change 10 ms ? 320/60s
capture block ready G.P. interrupt 35 us -0, +35us 7/s
check 1st q capture block 13 ms +- 3 ms 7/s
check 2nd q 1st q checked 13 ms +- 3 ms 7/s
check 3rd q 2nd q checked 13 ms +- 3 ms 7/s
check 4th q 3rd q checked 13 ms +- 3 ms 7/s
initiate block write 4th q checked 35 us +- 100us 7/s