upd78f0730 Renesas Electronics Corporation., upd78f0730 Datasheet - Page 152

• Manufacturer Part Number: upd78f0730
• Description: 8-bit Single-chip Microcontroller
• Manufacturer: Renesas Electronics Corporation.

152
This is an application example where both the edges of the TI010 pin are detected and the count value is
captured to CR000 in the free-running timer mode.
When both CR000 and CR010 are used as capture registers and when the valid edge of only the TI010 pin is to
be detected, the count value cannot be captured to CR010.
Capture trigger input
Capture trigger input
(TMC003, TMC002)
Capture interrupt
Capture interrupt
Capture register
Capture register
TM00 register
Operable bits
(INTTM000)
(INTTM010)
(CR000)
(CR010)
(TI010)
(TI000)
FFFFH
0000H
(b) TOC00 = 13H, PRM00 = C0H, CRC00 = 05H, TMC00 = 04H
Figure 6-37. Timing Example of Free-Running Timer Mode
(CR000: Capture Register, CR010: Capture Register) (2/2)
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L
00
CHAPTER 6 16-BIT TIMER/EVENT COUNTER 00
0000H
0000H
Preliminary User’s Manual U19014EJ1V0UD
01
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L
M
M
N
O
N
O
P
P
Q
Q
R
R
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T