h8s-2158 Renesas Electronics Corporation., h8s-2158 Datasheet - Page 132

• Manufacturer Part Number: h8s-2158
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2100 Series
• Manufacturer: Renesas Electronics Corporation.

Section 5 Interrupt Controller
ISCRH
ISCRL
Note:
Rev. 3.00 Jan 25, 2006 page 80 of 872
REJ09B0286-0300
Bit
7
6
5
4
3
2
1
0
Bit
7
6
5
4
3
2
1
0
* ExIRQn stands for ExIRQ3 or ExIRQ2.
Bit Name
IRQ7SCB
IRQ7SCA
IRQ6SCB
IRQ6SCA
IRQ5SCB
IRQ5SCA
IRQ4SCB
IRQ4SCA
Bit Name
IRQ3SCB
IRQ3SCA
IRQ2SCB
IRQ2SCA
IRQ1SCB
IRQ1SCA
IRQ0SCB
IRQ0SCA
Initial Value
0
0
0
0
0
0
0
0
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
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Description
IRQn Sense Control B
IRQn Sense Control A
00: Interrupt request generated at low level of
01: Interrupt request generated at falling edge
10: Interrupt request generated at rising edge
11: Interrupt request generated at both falling
(n = 7 to 4)
Description
IRQn Sense Control B
IRQn Sense Control A
00: Interrupt request generated at low level of
01: Interrupt request generated at falling edge
10: Interrupt request generated at rising edge
11: Interrupt request generated at both falling
(n = 3 to 0)
IRQn or ExIRQn input
of IRQn or ExIRQn input
of IRQn or ExIRQn input
and rising edges of IRQn or ExIRQn input
IRQn or ExIRQn * input
of IRQn or ExIRQn * input
of IRQn or ExIRQn * input
and rising edges of IRQn or ExIRQn * input