Datasheet

Section 13 Timer Z
Rev. 2.00 Sep. 23, 2005 Page 193 of 472
REJ09B0160-0200
Bit Bit Name
Initial
value R/W Description
4 OVF 0 R/W Overflow Flag
[Setting condition]
• When the TCNT value underflows
[Clearing condition]
• When 0 is written to OVF after reading OVF = 1
3 IMFD 0 R/W Input Capture/Compare Match Flag D
[Setting conditions]
• When TCNT = GRD and GRD is functioning as output
compare register
• When TCNT value is transferred to GRD by input
capture signal and GRD is functioning as input
capture register
[Clearing condition]
• When 0 is written to IMFD after reading IMFD = 1
2 IMFC 0 R/W Input Capture/Compare Match Flag C
[Setting conditions]
• When TCNT = GRC and GRC is functioning as output
compare register
• When TCNT value is transferred to GRC by input
capture signal and GRC is functioning as input
capture register
[Clearing condition]
• When 0 is written to IMFC after reading IMFC = 1
1 IMFB 0 R/W Input Capture/Compare Match Flag B
[Setting conditions]
• When TCNT = GRB and GRB is functioning as output
compare register
• When TCNT value is transferred to GRB by input
capture signal and GRB is functioning as input
capture register
[Clearing condition]
• When 0 is written to IMFB after reading IMFB = 1