h8s-2649 Renesas Electronics Corporation., h8s-2649 Datasheet - Page 114

• Manufacturer Part Number: h8s-2649
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2600 Series
• Manufacturer: Renesas Electronics Corporation.

Section 5 Interrupt Controller
•
Rev. 2.00 Dec. 05, 2005 Page 76 of 724
REJ09B0200-0200
Bit
7
6
5
4
3
2
1
0
ISCRL
Bit Name
IRQ3SCB
IRQ3SCA
IRQ2SCB
IRQ2SCA
IRQ1SCB
IRQ1SCA
IRQ0SCB
IRQ0SCA
Initial
Value
0
0
0
0
0
0
0
0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Description
IRQ3 Sense Control B
IRQ3 Sense Control A
00: Interrupt request generated at IRQ3 input level low
01: Interrupt request generated at falling edge of IRQ3
10: Interrupt request generated at rising edge of IRQ3
11: Interrupt request generated at both falling and rising
IRQ2 Sense Control B
IRQ2 Sense Control A
00: Interrupt request generated at IRQ2 input level low
01: Interrupt request generated at falling edge of IRQ2
10: Interrupt request generated at rising edge of IRQ2
11: Interrupt request generated at both falling and rising
IRQ1 Sense Control B
IRQ1 Sense Control A
00: Interrupt request generated at IRQ1 input level low
01: Interrupt request generated at falling edge of IRQ1
10: Interrupt request generated at rising edge of IRQ1
11: Interrupt request generated at both falling and rising
IRQ0 Sense Control B
IRQ0 Sense Control A
00: Interrupt request generated at IRQ0 input level low
01: Interrupt request generated at falling edge of IRQ0
10: Interrupt request generated at rising edge of IRQ0
11: Interrupt request generated at both falling and rising
input
input
edges of IRQ3 input
input
input
edges of IRQ2 input
input
input
input
edges of IRQ0 input
edges of IRQ1 input
input