D12320VF25IV Datasheet, PDF (507/1304 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

Section 10 16-Bit Timer Pulse Unit (TPU)
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
0
1
Description
[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
[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.
Rev.6.00 Sep. 27, 2007 Page 475 of 1268
REJ09B0220-0600