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CHAPTER 16 8-/16-BIT PPG TIMER
16.5.3 8+8-bit PPG Output Operation Mode
In the 8 + 8-bit PPG output operation mode, the 8-/16-bit PPG timer is set as an 8-bit
PPG timer. The PPGC operates as an 8-bit prescaler and the PPG operates using the
PPG output of the PPGC as a clock source.
■ Setting for 8+8-bit PPG Output Operation Mode
Operating the 8-/16-bit PPG timer in the 8+8-bit PPG output operation mode requires the setting shown in
Figure 16.5-6 .
Figure 16.5-6 Setting for 8+8-bit PPG Output Operation Mode
Note:
Use the word instruction to set both High-level and Low-level PPG reload registers (PRLLn/PRLHn,
PRLLm/PRLHm) at the same time.
PIE1
PUF1
MD0
MD1
PEN1
−
PE1
PPGCm/PPGCn
1
011
11
PIE0 PUF0
−−
PEN0
−
PE0
PPGnm
PCM2 PCM1
− REV
PCM0
PCS2
PCS1
PCS0
bit15 14 13 12 11 10 9 bit8 bit7 654321bit0
PRLHn/PRLLn
PRLHm/PRLLm
Re-
served
(Reserved area)
Re-
served
PPGn set High level side reload values.
PPGn set Low level side reload values.
PPGm set High level side reload values.
PPGm set Low level side reload values.
: Used bit
✕
: Unused bit
- : Undefined bit
1 : Set 1
0 : Set 0
Note: n = C, E
m = n + 1