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CHAPTER 14 MULTI-FUNCTIONAL TIMER
14.6.2
Operation of 16-bit Output Compare
The output compare unit is used to compare the value set in the specified compare
register with the value of the 16-bit free-run timer. If a match is detected, the interrupt
flag is set and the output level is inverted.
■ 16-bit Output Compare Operation
●
Compare operation can be performed for individual channel (OCS1/OCS3/OCS5:CMOD = 0)
Figure 14.6-11 Sample Output Waveform when Compare Registers 0 and 1 are used individually when the
Counter value
FFFF
H
BFFF
H
7FFF
H
3FFF
H
0000
H
Reset
Compare register 0
value
Compare register 1
value
RT0
RT1
Compare 0
interrupt
Compare 1
interrupt
332
Initial Output Value is "0" (Free-run Timer in Up-count Mode)
BFFF
H
7FFF
H
Time
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