Philips CEM2100/00 Service Manual page 203

Timer start
Source clock
Counter
0
TC1DRA
?
INTTC1 interruput request
Source clock
Counter
m − 2
TC1DRB
?
ACAP1
1 2 3
4
n
Match detect
(a) Timer mode
m − 1
m m + 1
Capture
m − 1 m
m + 1
(b) Auto-capture
Figure 8-2 Timer Mode Timing Chart
Page 81
n − 1 n 0 1 2 3
Counter clear
m + 2 n − 1
m + 2
n − 1
T5CL8
4 5 6
7
n n + 1
Capture
n n + 1