r4f2426 Renesas Electronics Corporation., r4f2426 Datasheet - Page 138

• Manufacturer Part Number: r4f2426
• Description: 16-bit Single-chip Microcomputer H8s Family / H8s/2400 Series
• Manufacturer: Renesas Electronics Corporation.

Section 5 Interrupt Controller
5.3.3
IER controls enabling and disabling of interrupt requests IRQ15 to IRQ0.
Rev. 1.00 Sep. 19, 2008 Page 110 of 1270
REJ09B0466-0100
Bit
15
14
13
12
11
10
9
8
7
6
Bit Name
IRQ15E
IRQ14E
IRQ13E
IRQ12E
IRQ11E
IRQ10E
IRQ9E
IRQ8E
IRQ7E
IRQ6E
IRQ Enable Register (IER)
Initial Value
0
0
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
Description
IRQ15 Enable*
The IRQ15 interrupt request is enabled when this
bit is 1.
IRQ14 Enable*
The IRQ14 interrupt request is enabled when this
bit is 1.
IRQ13 Enable*
The IRQ13 interrupt request is enabled when this
bit is 1.
IRQ12 Enable*
The IRQ12 interrupt request is enabled when this
bit is 1.
IRQ11 Enable*
The IRQ11 interrupt request is enabled when this
bit is 1.
IRQ10 Enable*
The IRQ10 interrupt request is enabled when this
bit is 1.
IRQ9 Enable*
The IRQ9 interrupt request is enabled when this
bit is 1.
IRQ8 Enable*
The IRQ8 interrupt request is enabled when this
bit is 1.
IRQ7 Enable
The IRQ7 interrupt request is enabled when this
bit is 1.
IRQ6 Enable
The IRQ6 interrupt request is enabled when this
bit is 1.