h8s-2138 Renesas Electronics Corporation., h8s-2138 Datasheet - Page 953

• Manufacturer Part Number: h8s-2138
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2100 Series
• Manufacturer: Renesas Electronics Corporation.

ISCRH—IRQ Sense Control Register H
ISCRL—IRQ Sense Control Register L
ISCRH
Bit
Initial value
Read/Write
ISCRL
Bit
Initial value
Read/Write
IRQ7SCB
IRQ3SCB
IRQ7SCB to
IRQ0SCB
R/W
R/W
15
0
7
0
0
1
ISCRH bits 7 to 0
ISCRL bits 7 to 0
IRQ7SCA
IRQ3SCA
R/W
R/W
14
0
6
0
IRQ7SCA to
IRQ0SCA
IRQ6SCB
IRQ2SCB
IRQ7 to IRQ4 sense control A and B
IRQ3 to IRQ0 sense control A and B
0
1
0
1
R/W
R/W
13
0
5
0
IRQ6SCA
IRQ2SCA
Interrupt request generated at IRQ7 to IRQ0
input at low level
Interrupt request generated at falling edge
of IRQ7 to IRQ0 input
Interrupt request generated at rising edge
of IRQ7 to IRQ0 input
Interrupt request generated at both falling
and rising edges of IRQ7 to IRQ0 input
R/W
R/W
12
0
4
0
H'FEEC
H'FEED
Rev. 4.00 Jun 06, 2006 page 899 of 1004
IRQ5SCB
IRQ1SCB
R/W
R/W
11
0
3
0
Appendix B Internal I/O Registers
Description
IRQ5SCA
IRQ1SCA
R/W
R/W
10
0
2
0
Interrupt Controller
Interrupt Controller
IRQ4SCB
IRQ0SCB
R/W
R/W
REJ09B0301-0400
9
0
1
0
IRQ4SCA
IRQ0SCA
R/W
R/W
8
0
0
0