CHAPTER 10 16-BIT I/O TIMER
10.5 16-Bit Output Compare Operations
The 16-bit output compare compares the specified compare register value with a 16-bit
free-run timer value. When a match occurs, it can set the interrupt request flag and
reserve the output level.
■ 16-bit Output Compare Operations
Figure 10.5-1 Example of an Output Waveform when Compare Registers 0 and 1 are Used
Counter value
FFFF
H
BFFF
H
7FFF
H
3FFF
H
0000
H
Reset
Compare register
0 value
Compare register
1 value
OUT0
OUT1
Compare 0 interrupt
Compare 1 interrupt
176
(When CMOD is "0")
BFFF
H
7FFF
H
Time