upd70f3017ay Renesas Electronics Corporation., upd70f3017ay Datasheet - Page 175

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

TMCn
CRCn
Remark
Remark
Figure 7-15. Timing of Pulse Width Measurement by Restarting (with Rising Edge Specified)
0
0
Figure 7-14. Control Register Settings for Pulse Width Measurement by Restarting
TIn0 pin input
Value loaded
Value loaded
Count clock
0/1: When these bits are reset to 0 or set to 1, other functions can be used along with the pulse
n = 0, 1
TMn count
INTTMn1
to CRn1
to CRn0
width measurement function.
registers 0, 1 (TMC0, TMC1) and 7.1.4 (2) Capture/compare control registers 0, 1 (CRC0,
CRC1).
value
0
0
(a) 16-bit timer mode control registers 0, 1 (TMC0, TMC1)
(b) Capture/compare control registers 0, 1 (CRC0, CRC1)
0000H
t
0
0
CHAPTER 7 TIMER/COUNTER FUNCTION
0001H
User’s Manual U12768EJ4V1UD
0
0
D0
TMCn3
D0
(D1 + 1) × t
For details, refer to 7.1.4 (1) 16-bit timer mode control
0000H
1
0
(D2 + 1) × t
0001H
TMCn2
CRCn2
0
1
D1
D1
TMCn1
CRCn1
0/1
1
D2
D2
CRCn0
0000H
OVFn
0
1
0001H
Clears and starts at
valid edge of TIn0 pin.
CRn0 used as capture
register
Captures to CRn0 at
edge reverse to valid
edge of TIn0.
CRn1 used as capture
register
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