upd70f3017ay Renesas Electronics Corporation., upd70f3017ay Datasheet - Page 177

• Manufacturer Part Number: upd70f3017ay
• Description: V850/sa1tm 32-/16-bit Single-chip Microcontroller
• Manufacturer: Renesas Electronics Corporation.

Valid edge of TIn0
Note The count clock is set by the PRMn and PRMn1 registers.
Remarks 1. “
Caution Read TMn when reading the count value of the external event counter.
Remark
TMn count value
TIn0 pin input
fxx/2
Figure 7-18. Timing of External Event Counter Operation (with Rising Edge Specified)
INTTMn0
n = 0, 1
2. n = 0, 1
CRn0
0000H 0001H 0002H 0003H
Noise eliminator
Count clock
” indicates a signal that can be directly connected to a port.
Figure 7-17. Configuration of External Event Counter
CHAPTER 7 TIMER/COUNTER FUNCTION
Note
User’s Manual U12768EJ4V1UD
0004H 0005H
N
16-bit timer/counter n (TMn)
16-bit capture/compare
register n1 (CRn1)
16-bit capture/compare
register n0 (CRn0)
N
–
Internal bus
1
N
0000H 0001H 0002H 0003H
Match
Clear
OVFn
INTTMn0
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