HD64F3337YCP16V Datasheet, PDF (706/749 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

KMIMR—Keyboard Matrix Interrupt Mask Register H'F1
System Control
Bit
Initial value
Read/Write
7
6
5
4
3
2
1
0
KMIMR7 KMIMR6 KMIMR5 KMIMR4 KMIMR3 KMIMR2 KMIMR1 KMIMR0
1
0
1
1
1
1
1
1
R/W
R/W R/W
R/W R/W R/W
R/W R/W
Keyboard Matrix Interrupt Mask
0 Key-sense input interrupt request enabled
1 Key-sense input interrupt request disabled
Note: * Initial value of KMIMR6 is 0.
(initial value)*
KMPCR—Port 6 Input Pull-Up Control Register
H'F2
Port 6
Bit
Initial value
Read/Write
7
6
5
4
3
2
1
0
KM₇PCR KM₆PCR KM₅PCR KM₄PCR KM₃PCR KM₂PCR KM₁PCR KM₀PCR
0
0
0
0
0
0
0
0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Port 6 Input Pull-Up Control
0 Input pull-up transistor is off. (Initial value)
1 Input pull-up transistor is on.
IDR1—Input Data Register 1
H'F4
HIF
Bit
Initial value
Host Read/Write
Slave Read/Write
7
IDR7
—
W
R
6
IDR6
—
W
R
5
IDR5
—
W
R
4
IDR4
—
W
R
3
IDR3
—
W
R
2
IDR2
—
W
R
1
IDR1
—
W
R
0
IDR0
—
W
R
Input data (command or data input from host processor)
674