Datasheet

Appendix B Internal I/O Registers
Rev. 4.00 Sep 27, 2006 page 1077 of 1130
REJ09B0327-0400
KMIMR—Keyboard Matrix Interrupt Mask Register H'FFF1 Interrupt Controller
KMIMRA—Keyboard Matrix Interrupt Mask Register A H'FFF3 Interrupt Controller
7
KMIMR7
1
R/W
6
KMIMR6
0
R/W
5
KMIMR5
1
R/W
4
KMIMR4
1
R/W
3
KMIMR3
1
R/W
0
KMIMR0
1
R/W
2
KMIMR2
1
R/W
1
KMIMR1
1
R/W
Bit
Initial value
Read/Write
KMIMR
7
KMIMR15
1
R/W
6
KMIMR14
1
R/W
5
KMIMR13
1
R/W
4
KMIMR12
1
R/W
3
KMIMR11
1
R/W
0
KMIMR8
1
R/W
2
KMIMR10
1
R/W
1
KMIMR9
1
R/W
Bit
Initial value
Read/Write
KMIMRA
Keyboard matrix interrupt mask
0 Key-sense input interrupt requests enabled
1 Key-sense input interrupt requests disabled
Keyboard matrix interrupt mask
0 Key-sense input interrupt requests enabled
1 Key-sense input interrupt requests disabled
TICRR—Input Capture Register R H'FFF2 TMRX
TICRF—Input Capture Register F H'FFF3 TMRX
7
0
R
6
0
R
5
0
R
4
0
R
3
0
R
0
0
R
2
0
R
1
0
R
Bit
Initial value
Read/Write
Stores TCNT value at fall of external reset input