Datasheet

Section 3 Exception Handling
Rev. 8.00 Mar. 09, 2010 Page 88 of 658
REJ09B0042-0800
Bit 2—Timer FL Interrupt Request Flag (IRRTFL)
Bit 2
IRRTFL Description
0 Clearing condition: (initial value)
When IRRTFL = 1, it is cleared by writing 0
1 Setting condition:
When TCFL and OCRFL match in 8-bit timer mode
Bit 1—Timer C Interrupt Request Flag (IRRTC)
Bit 1
IRRTC Description
0 Clearing condition: (initial value)
When IRRTC = 1, it is cleared by writing 0
1 Setting condition:
When the timer C counter value overflows or underflows
Bit 0—Asynchronous Event Counter Interrupt Request Flag (IRREC)
Bit 0
IRREC Description
0 Clearing condition: (initial value)
When IRREC = 1, it is cleared by writing 0
1 Setting condition:
When ECH overflows in 16-bit counter mode, or ECH or ECL overflows in 8-bit
counter mode