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| HD6473887 Datasheet, PDF (86/523 Pages) Renesas Technology Corp – Hitachi Single-Chip Microcomputer | |||
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Bit 3: IRQ3 edge select (IEG3)
Bit 3 selects the input sensing of the IRQ3 pin and TMIF pin.
Bit 3
IEG3
0
1
Description
Falling edge of IRQ3 and TMIF pin input is detected
Rising edge of IRQ3 and TMIF pin input is detected
Bit 2: IRQ2 edge select (IEG2)
Bit 2 selects the input sensing of pin IRQ2.
Bit 2
IEG2
0
1
Description
Falling edge of IRQ2 pin input is detected
Rising edge of IRQ2 pin input is detected
Bit 1: IRQ1 edge select (IEG1)
Bit 3 selects the input sensing of the IRQ1 pin and TMIC pin.
Bit 1
IEG1
0
1
Description
Falling edge of IRQ1 and TMIC pin input is detected
Rising edge of IRQ1 and TMIC pin input is detected
Bit 0: IRQ0 edge select (IEG0)
Bit 0 selects the input sensing of pin IRQ0.
Bit 0
IEG0
0
1
Description
Falling edge of IRQ0 pin input is detected
Rising edge of IRQ0 pin input is detected
(initial value)
(initial value)
(initial value)
(initial value)
69
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