Datasheet

Section 3 Exception Handling
Rev. 6.00 Aug 04, 2006 page 98 of 680
REJ09B0145-0600
Bit 3: IRQ
3
edge select (IEG3)
Bit 3 selects the input sensing of the IRQ
3
pin and TMIF pin.
Bit 3
IEG3 Description
0 Falling edge of IRQ
3
and TMIF pin input is detected (initial value)
1 Rising edge of IRQ
3
and TMIF pin input is detected
Bit 2: IRQ
2
edge select (IEG2)
Bit 2 selects the input sensing of pin IRQ
2
.
Bit 2
IEG2 Description
0 Falling edge of IRQ
2
pin input is detected (initial value)
1 Rising edge of IRQ
2
pin input is detected
Bit 1: IRQ
1
edge select (IEG1)
Bit 3 selects the input sensing of the IRQ
1
pin and TMIC pin.
Bit 1
IEG1 Description
0 Falling edge of IRQ
1
and TMIC pin input is detected (initial value)
1 Rising edge of IRQ
1
and TMIC pin input is detected
Bit 0: IRQ
0
edge select (IEG0)
Bit 0 selects the input sensing of pin IRQ
0
.
Bit 0
IEG0 Description
0 Falling edge of IRQ
0
pin input is detected (initial value)
1 Rising edge of IRQ
0
pin input is detected