h8s-2110b Renesas Electronics Corporation., h8s-2110b Datasheet - Page 109

• Manufacturer Part Number: h8s-2110b
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2100 Series
• Manufacturer: Renesas Electronics Corporation.

Figure 5.2 shows the relationship between interrupts IRQ7 and IRQ6, interrupts KIN15 to KIN0,
interrupts WUE7 to WUE0, and registers KMIMRA, KMIMR, and WUEMRB.
Bit
7
6
5
4
3
2
1
0
Bit
7
6
5
4
3
2
1
0
KMIMR
WUEMRB
Bit Name
KMIMR7
KMIMR6
KMIMR5
KMIMR4
KMIMR3
KMIMR2
KMIMR1
KMIMR0
Bit Name
WUEMR7
WUEMR6
WUEMR5
WUEMR4
WUEMR3
WUEMR2
WUEMR1
WUEMR0
Initial Value
1
0
1
1
1
1
1
1
Initial Value
1
1
1
1
1
1
1
1
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
Keyboard Matrix Interrupt Mask 7 to 0
These bits enable or disable a key-sensing
input interrupt request (KIN7 to KIN0).
KMIMR6 also performs interrupt request mask
control for pin IRQ6.
0: Enables a key-sensing input interrupt
request
1: Disables a key-sensing input interrupt
request
Description
Wake-Up Event Interrupt Mask 7 to 0
These bits enable or disable a wake-up event
input interrupt request (WUE7 to WUE0).
0: Enables a wake-up event input interrupt
request
1: Disables a wake-up event input interrupt
request
Rev. 2.00 Mar 21, 2006 page 71 of 518
Section 5 Interrupt Controller
REJ09B0299-0200