h8s-2158 Renesas Electronics Corporation., h8s-2158 Datasheet - Page 133

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

5.3.5
IERs control the enabling and disabling of interrupt requests IRQ15 to IRQ0.
IER16
IER
Bit
15
14
13
12
11
10
9
8
Bit
7
6
5
4
3
2
1
0
Bit Name
IRQ15E
IRQ14E
IRQ13E
IRQ12E
IRQ11E
IRQ10E
IRQ9E
IRQ8E
Bit Name
IRQ7E
IRQ6E
IRQ5E
IRQ4E
IRQ3E
IRQ2E
IRQ1E
IRQ0E
IRQ Enable Registers (IER16, IER)
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 Enable (n = 15 to 8)
The IRQn interrupt request is enabled when this
bit is 1.
Description
IRQn Enable (n = 7 to 0)
The IRQn interrupt request is enabled when this
bit is 1.
Rev. 3.00 Jan 25, 2006 page 81 of 872
Section 5 Interrupt Controller
REJ09B0286-0300