CHAPTER 6 16-BIT TIMER/EVENT COUNTER 00
Preliminary User’s Manual U16315EJ1V0UD
151
Figure 6-24. Configuration Diagram of External Event Counter
16-bit timer capture/compare
register 000 (CR000)
Internal bus
Match
Clear
OVF00
INTTM000
f
X
/2
2
f
X
/2
8
f
X
Noise eliminator
f
X
Valid edge of TI000
16-bit timer counter 00 (TM00)
16-bit timer capture/compare
register 010 (CR010)
Selector
Noise eliminator
Figure 6-25. External Event Counter Operation Timing (with Rising Edge Specified)
TI000 pin input
TM00 count value
CR000
INTTM000
0000H 0001H 0002H 0003H 0004H 0005H
N
−
1
N
0000H 0001H 0002H 0003H
N
Caution
When reading the external event counter count value, TM00 should be read.
Содержание 78K0/KD1 Series
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