HD6433640 HITACHI [Hitachi Semiconductor], HD6433640 Datasheet - Page 466

• Manufacturer Part Number: HD6433640
• Description: H8/3644 Series Hardware Manual
• Manufacturer: HITACHI [Hitachi Semiconductor]

IEGR1—Interrupt edge select register 1
462
Bit
Initial value
Read/Write
IRQ
0 Falling edge of IRQ
1
3
—
—
Rising edge of IRQ
7
0
edge select
IRQ
0 Falling edge of IRQ
1
2
—
—
Rising edge of IRQ
6
1
edge select
IRQ
0 Falling edge of IRQ
1
3
3
1
—
—
Rising edge of IRQ
pin input is detected
5
1
pin input is detected
edge select
IRQ
0 Falling edge of IRQ
1
2
2
—
—
0
Rising edge of IRQ
4
1
pin input is detected
pin input is detected
edge select
IEG3
R/W
1
1
3
0
pin input is detected
pin input is detected
H'FFF2
IEG2
R/W
0
0
2
0
pin input is detected
pin input is detected
IEG1
R/W
1
0
System control
IEG0
R/W
0
0