Datasheet

CHAPTER 6 16-BIT TIMER/EVENT COUNTER 00 ( μ PD78F920x ONLY)
User’s Manual U18172EJ3V0UD
123
Figure 6-36. Timing of One-Shot Pulse Output Operation with External Trigger (with Rising Edge Specified)
0000H N
NN N N
MM M M
MN + 1 N + 2 M + 1 M + 2M − 2M − 1
0001H 0000H
Count clock
TM00 count value
CR010 set value
CR000 set value
TI000 pin input
INTTM010
INTTM000
TO00 pin output
When TMC00 is set to 08H
(TM00 count starts)
t
Caution 16-bit timer counter 00 starts operating as soon as a value other than 00 (operation stop mode) is
set to the TMC002 and TMC003 bits.
Remark N < M