upd78f0124m6gba1-8et Renesas Electronics Corporation., upd78f0124m6gba1-8et Datasheet - Page 154

• Manufacturer Part Number: upd78f0124m6gba1-8et
• Description: 8-bit Single-chip Microcontrollers
• Manufacturer: Renesas Electronics Corporation.

154
Figure 6-24. Control Register Settings for Pulse Width Measurement by Means of Restart
TMC00
PRM00
CRC00
CR010 capture value
CR000 capture value
Figure 6-25. Timing of Pulse Width Measurement Operation by Means of Restart
TM00 count value
TI000 pin input
ES101
0/1
7
0
7
0
Count clock
INTTM010
(with Rising Edge Specified)
ES100
0/1
6
0
6
0
(with Rising Edge Specified)
ES001
(a) 16-bit timer mode control register 00 (TMC00)
(b) Capture/compare control register 00 (CRC00)
5
0
0
CHAPTER 6 16-BIT TIMER/EVENT COUNTER 00
5
0
0000H
(c) Prescaler mode register 00 (PRM00)
ES000
t
4
0
1
4
0
0001H
TMC003
User’s Manual U16315EJ3V1UD
1
3
0
3
0
TMC002
CRC002
0
2
0
1
D0
TMC001
CRC001
PRM001
D0
0/1
0/1
0000H 0001H
1
D1 × t
OVF00
CRC000
PRM000
0/1
0
1
D2 × t
Clears and starts at valid edge of TI000 pin.
Selects count clock (setting “11” is prohibited).
Specifies rising edge for pulse width detection.
Setting invalid (setting “10” is prohibited.)
CR000 used as capture register
Captures to CR000 at inverse edge to valid edge of TI000.
CR010 used as capture register
D1
D1
D2
0000H
D2
0001H