TMP86CK74AFG Datasheet, PDF (99/182 Pages) Toshiba Semiconductor – 8 Bit Microcontroller

TMP86CK74AFG
Timer start
Internal clock
Counter
TC1DRB
TC1DRA
0 12
n n+1
m0 1 2
n
Match detect
m
n n+1
m0 1 2
PPG pin output
INTTC1
interrupt request
TC1 pin input
Count start
Trigger
(a) Continuous pulse generation (TC1S = 01)
Note: m > n
Internal clock
Counter
TC1DRB
TC1DRA
PPG pin output
INTTC1
interrupt request
0
1
n
m
n n+1
m0
[Application] One-shot pulse output
(b) One-shot pulse generation (TC1S = 10)
Note: m > n
Figure 8-8 PPG Mode Timing Chart
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