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HD6432633 Datasheet, PDF (692/1453 Pages) Renesas Technology Corp – Series of Microcomputers (MCUs: microcomputer units) | |||
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Bit 7âCompare Match Flag B (CMFB): Status flag indicating whether the values of TCNT and
TCORB match.
Bit 7
CMFB
0
1
Description
[Clearing conditions]
(Initial value)
⢠Cleared by reading CMFB when CMFB = 1, then writing 0 to CMFB
⢠When DTC is activated by CMIB interrupt while DISEL bit of MRB in DTC is 0
[Setting condition]
Set when TCNT matches TCORB
Bit 6âCompare Match Flag A (CMFA): Status flag indicating whether the values of TCNT and
TCORA match.
Bit 6
CMFA
0
1
Description
[Clearing conditions]
(Initial value)
⢠Cleared by reading CMFA when CMFA = 1, then writing 0 to CMFA
⢠When DTC is activated by CMIA interrupt while DISEL bit of MRB in DTC is 0
[Setting condition]
Set when TCNT matches TCORA
Bit 5âTimer Overflow Flag (OVF): Status flag indicating that TCNT has overflowed (changed
from H'FF to H'00).
Bit 5
OVF
0
1
Description
[Clearing condition]
Cleared by reading OVF when OVF = 1, then writing 0 to OVF
[Setting condition]
Set when TCNT overflows from H'FF to H'00
(Initial value)
638
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