Datasheet

841
32117D–AVR-01/12
AT32UC3C
Figure 31-8. WAVSEL = 2 Without Trigger
Figure 31-9. WAVSEL = 2 With Trigger
31.6.3.4 WAVSEL = 1
When CMRn.WAVSEL is one, the value of CVn is incremented from 0 to 0xFFFF. Once 0xFFFF
is reached, the value of CVn is decremented to 0, then re-incremented to 0xFFFF and so on.
See Figure 31-10 on page 842.
Time
Counter Value
RC
RB
RA
TIOB
TIOA
Counter cleared by compare match
with RC
0xFFFF
Waveform Examples
Time
Counter Value
R
C
R
B
R
A
TIOB
TIOA
Counter cleared by compare match with RC
0xFFFF
Waveform Examples
Counter cleared by trigger