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MC68HC05L16 Datasheet, PDF (84/146 Pages) Freescale Semiconductor, Inc – Microcontrollers
Timer System
OC2 = 2, 3, 4 . . . FF, 0
PH2
1
1
1
1
2
2
2
2
TIMCLK
COUNTER2
N-1
3
N
01
02
OC2 (BUFFER)
N
CMP2
EVO
Legend:
COUNT UP
COMPARE
PRESET that overrides COUNT UP
OC2 = 1
1
1
1
1
2
2
2
2
PH2
TIMCLK
COUNTER2
3
01
3
01
3
01
3
01
OC2 (BUFFER)
01
CMP2
EVO
Legend:
COUNT UP
COMPARE
PRESET that overrides COUNT UP
Figure 9-7. Timer 2 Timing Diagram for f(PH2) = f(TIMCLK)
MC68HC05L16 • MC68HC705L16 Data Sheet, Rev. 4.1
84
Freescale Semiconductor