hd66100 Renesas Electronics Corporation., hd66100 Datasheet - Page 461

• Manufacturer Part Number: hd66100
• Description: H8/3867 Series
• Manufacturer: Renesas Electronics Corporation.

IEGR—IRQ edge select register
Bit
Initial value
Read/Write
446
IRQ
0 Falling edge of IRQ
1
4
3. Rising edge of IRQ
edge select
—
—
IRQ
7
0
0 Falling edge of IRQ
1
3
Rising edge of IRQ
edge select
—
—
IRQ
6
1
0 Falling edge of IRQ
1
4
2
Rising edge of IRQ
pin and ADTRG pin is detected
edge select
4
pin and ADTRG pin is detected
—
—
IRQ
5
1
0 Falling edge of IRQ
1
3
3
1
, TMIF pin input is detected
Rising edge of IRQ
, TMIF pin input is detected
edge select
IEG4
R/W
IRQ
4
0
0 Falling edge of IRQ
1
2
2
0
Rising edge of IRQ
pin input is detected
pin input is detected
edge select
IEG3
R/W
3
0
1
1
H'F2
, TMIC pin input is detected
, TMIC pin input is detected
IEG2
R/W
2
0
0
0
pin input is detected
pin input is detected
IEG1
R/W
1
0
System control
IEG0
R/W
0
0