h8s-2646 Renesas Electronics Corporation., h8s-2646 Datasheet - Page 1009

• Manufacturer Part Number: h8s-2646
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2600 Series
• Manufacturer: Renesas Electronics Corporation.

ISCRH—IRQ Sence Control Register H
ISCRL—IRQ Sence Control Register L
ISCRH
Bit
Initial value
Read/Write
ISCRL
Bit
Initial value
Read/Write
IRQ3SCB
IRQ5SCB to
IRQ0SCB
R/W
R/W
15
—
0
7
0
0
1
IRQ3SCA
R/W
R/W
14
—
0
6
0
IRQ5SCA to
IRQ0SCA
IRQ2SCB
IRQ5 to IRQ0 sense control A and B
0
1
0
1
R/W
R/W
13
—
0
5
0
IRQ2SCA
Interrupt request generated at IRQ5 to IRQ0
input at low level
Interrupt request generated at falling edge
of IRQ5 to IRQ0 input
Interrupt request generated at rising edge
of IRQ5 to IRQ0 input
Interrupt request generated at both falling
and rising edges of IRQ5 to IRQ0 input
R/W
R/W
12
—
0
4
0
IRQ5SCB
IRQ1SCB
Rev. 5.00 Sep 22, 2005 page 983 of 1136
H'FE12
H'FE13
R/W
R/W
11
0
3
0
Description
Appendix B Internal I/O Register
IRQ5SCA
IRQ1SCA
R/W
R/W
10
0
2
0
IRQ4SCB
IRQ0SCB
Interrupt Controller
Interrupt Controller
R/W
R/W
9
0
1
0
REJ09B0257-0500
IRQ4SCA
IRQ0SCA
R/W
R/W
8
0
0
0