SAM3N00A Atmel Corporation, SAM3N00A Datasheet - Page 591

• Manufacturer Part Number: SAM3N00A
• Manufacturer: Atmel Corporation

31.6.11.2
11011A–ATARM–04-Oct-10
11011A–ATARM–04-Oct-10
WAVSEL = 10
Figure 31-8. WAVSEL= 00 with trigger
When WAVSEL = 10, the value of TC_CV is incremented from 0 to the value of RC, then auto-
matically reset on a RC Compare. Once the value of TC_CV has been reset, it is then
incremented and so on. See
It is important to note that TC_CV can be reset at any time by an external event or a software
trigger if both are programmed correctly. See
In addition, RC Compare can stop the counter clock (CPCSTOP = 1 in TC_CMR) and/or disable
the counter clock (CPCDIS = 1 in TC_CMR).
Figure 31-9. WAVSEL = 10 Without Trigger
Waveform Examples
0xFFFF
Counter Value
R
R
R
TIOB
TIOA
C
B
A
Waveform Examples
0xFFFF
Counter Value
R
R
R
TIOB
TIOA
C
B
A
Figure
31-9.
Counter cleared by compare match with RC
Figure
Counter cleared by compare match with 0xFFFF
31-10.
Counter cleared by trigger
Time
SAM3N
SAM3N
Time
591
591