upd70f3017ay Renesas Electronics Corporation., upd70f3017ay Datasheet - Page 170

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

170
Value loaded
Count clock
TMn count
Note The count clock is set by the PRMn and PRMn1 registers.
Remarks 1. “
Remark
INTTMn1
to CRn1
TIn0 pin
OVFn
value
input
Figure 7-7. Configuration for Pulse Width Measurement with Free-Running Counter
Figure 7-8. Timing of Pulse Width Measurement with Free-Running Counter and
n = 0, 1
Count clock
2. n = 0, 1
0000H
t
0001H
TIn0
Note
One Capture Register (with Both Edges Specified)
” indicates a signal that can be directly connected to a port.
CHAPTER 7 TIMER/COUNTER FUNCTION
D0 D0 + 1
D0
(D1
–
User’s Manual U12768EJ4V1UD
D0) × t
16-bit capture/compare register n1
D1
16-bit timer register n (TMn)
D1
D1 + 1
(10000H
Internal bus
(CRn1)
–
FFFFH
D1 + D2) × t
0000H
D2
D2
(D3
INTTMn1
OVFn
–
D2) × t
D3
D3