Datasheet

Section 9 16-Bit Timer Pulse Unit (TPU)
Rev.7.00 Dec. 24, 2008 Page 296 of 698
REJ09B0074-0700
Bit Bit Name Initial value R/W Description
1 TGFB 0 R/(W)* Input Capture/Output Compare Flag B
Status flag that indicates the occurrence of TGRB input
capture or compare match. The write value should always
be 0 to clear this flag.
[Setting conditions]
• When TCNT = TGRB while TGRB is functioning as
output compare register
• When TCNT value is transferred to TGRB by input
capture signal while TGRB is functioning as input
capture register
[Clearing condition]
When 0 is written to TGFB after reading TGFB = 1
0 TGFA 0 R/(W)* Input Capture/Output Compare Flag A
Status flag that indicates the occurrence of TGRA input
capture or compare match. The write value should always
be 0 to clear this flag.
[Setting conditions]
• When TCNT = TGRA while TGRA is functioning as
output compare register
• When TCNT value is transferred to TGRA by input
capture signal while TGRA is functioning as input
capture register
[Clearing conditions]
• When DMAC is activated by TGIA interrupt while DTA
bit of DMABCR in DMAC is 1
• When 0 is written to TGFA after reading TGFA = 1
Note: * Only 0 can be written to clear the flags.