UPD78F9500MA-CAC-A Datasheet, PDF (120/342 Pages) Renesas Technology Corp – 8-Bit Single-Chip Microcontrollers

CHAPTER 6 16-BIT TIMER/EVENT COUNTER 00 (μPD78F920x ONLY)
Figure 6-31. Configuration Diagram of PPG Output
16-bit timer capture/compare
register 000 (CR000)
fXP
fXP/2²
fXP/2⁸
TI000/ANI0/
TOH1/P20
Noise
eliminator
fXP
16-bit timer counter 00
(TM00)
Clear
circuit
16-bit timer capture/compare
register 010 (CR010)
TO00/TI010/ANI1/
INTP0/P21
Figure 6-32. PPG Output Operation Timing
t
Count clock
TM00 count value _N 0000H 0001H
Clear
CR000 capture value
CR010 capture value
TO00
M−1 M
N
M
N − 1 N 0000H 0001H
Clear
Pulse width: (M + 1) × t
1 cycle: (N + 1) × t
Remark 0000H < M < N ≤ FFFFH
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User’s Manual U18172EJ3V0UD