at32uc3b0512-z2ues ATMEL Corporation, at32uc3b0512-z2ues Datasheet - Page 495

• Manufacturer Part Number: at32uc3b0512-z2ues
• Description: 32-bit Avr Microcontroller
• Manufacturer: ATMEL Corporation

23.6.3.3
32059J–12/2010
WAVSEL = 2
Figure 23-7. WAVSEL= 0 With Trigger
When CMRn.WAVSEL is two, the value of CVn is incremented from zero to the value of RC,
then automatically reset on a RC Compare. Once the value of CVn has been reset, it is then
incremented and so on. See
It is important to note that CVn can be reset at any time by an external event or a software trig-
ger if both are programmed correctly. See
In addition, RC Compare can stop the counter clock (CMRn.CPCSTOP) and/or disable the
counter clock (CMRn.CPCDIS = 1).
Waveform Examples
0xFFFF
RA
RC
RB
Counter Value
TIOB
TIOA
Figure 23-8 on page
Figure 23-9 on page
Counter cleared by compare match with 0xFFFF
496.
Counter cleared by trigger
496.
AT32UC3B
Time
495