Section 18 Multi-Function Timer Pulse Unit (MTU)
Rev. 4.00 Sep. 14, 2005 Page 552 of 982
REJ09B0023-0400
Bit Bit Name
Initial
value R/W Description
2 TGFC 0 R/(W) Input Capture/Output Compare Flag C
Status flag that indicates the occurrence of TGRC input
capture or compare match in channels 0, 3, and 4. Only
0 can be written, for flag clearing. In channels 1 and 2,
bit 2 is reserved. It is always read as 0, and should only
be written with 0.
[Setting conditions]
• When TCNT = TGRC and TGRC is functioning as
output compare register
• When TCNT value is transferred to TGRC by input
capture signal and TGRC is functioning as input
capture register
[Clearing condition]
• When 0 is written to TGFC after reading TGFC = 1
1 TGFB 0 R/(W) Input Capture/Output Compare Flag B
Status flag that indicates the occurrence of TGRB input
capture or compare match. Only 0 can be written, for
flag clearing.
[Setting conditions]
• When TCNT = TGRB and TGRB is functioning as
output compare register
• When TCNT value is transferred to TGRB by input
capture signal and TGRB is functioning as input
capture register
[Clearing condition]
• When 0 is written to TGFB after reading TGFB = 1
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