Datasheet

Section 10 16-Bit Timer Pulse Unit (TPU)
Rev.6.00 Sep. 27, 2007 Page 475 of 1268
REJ09B0220-0600
Bit 1—Input Capture/Output Compare Flag B (TGFB): Status flag that indicates the
occurrence of TGRB input capture or compare match.
Bit 1
TGFB Description
0 [Clearing conditions] (Initial value)
• When DTC is activated by TGIB interrupt while DISEL bit of MRB in DTC is 0
• When 0 is written to TGFB after reading TGFB = 1
1 [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
Bit 0—Input Capture/Output Compare Flag A (TGFA): Status flag that indicates the
occurrence of TGRA input capture or compare match.
Bit 0
TGFA Description
0 [Clearing conditions] (Initial value)
• When DTC is activated by TGIA interrupt while DISEL bit of MRB in DTC is 0
• 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
1 [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
Note: * The DMAC is not supported in the H8S/2321.