Datasheet

Appendix B Internal I/O Registers
Rev. 4.00 Jun 06, 2006 page 957 of 1004
REJ09B0301-0400
KMIMR—Keyboard Matrix Interrupt Mask Register H'FFF1 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
Keyboard matrix interrupt mask
0 Key-sense input interrupt requests enabled
1 Key-sense input interrupt requests disabled
*
Note: * However, the initial value of KMIMR6 is 0 because
the KMIMR6 bit controls both IRQ6 interrupt request
masking and key-sense input enabling.
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 trigger input
KMPCR—Port 6 MOS Pull-Up Control Register H'FFF2 Port 6
7
KM7PCR
0
R/W
6
KM6PCR
0
R/W
5
KM5PCR
0
R/W
4
KM4PCR
0
R/W
3
KM3PCR
0
R/W
0
KM0PCR
0
R/W
2
KM2PCR
0
R/W
1
KM1PCR
0
R/W
Bit
Initial value
Read/Write
Control of port 6 built-in MOS input pull-ups
Note: KMPCR has the same address as TICRR/TCORAY of TMRX/TMRY.
When selecting KMPCR, set the HIE bit to 1 in SYSCR.