HD64F38024HV Datasheet, PDF (604/684 Pages) Renesas Technology Corp – Hardware Manual Renesas 8-Bit Single-Chip Microcomputer H8 Family/H8/300L Super Low Power Series

Appendix B Internal I/O Registers
LCR2—LCD Control Register 2
Bit
7
6
5
LCDAB ⎯
⎯
Initial value
0
1
1
Read/Write
R/W
⎯
⎯
H'C2
LCD
4
3
2
1
0
⎯
CDS3 CDS2 CDS1 CDS0
⎯
0
0
0
0
W
R/W
R/W
R/W
R/W
A Waveform/B Waveform Switching Control
0 Drive using A waveform
1 Drive using B waveform
Removal of Split-Resistance Control
CDS3 CDS2 CDS1 CDS0
Split-resistance condition
0
1
1
1 Split-resistance removed
Other than the above Split-resistance connected
Note: The removal of split-resistance control is only implemented on the
H8/38124 Group.
LVDCNT—Low-Voltage Detect Counter
H'C3 Low-Voltage Detect Circuit
Note: This register is implemented on the H8/38124 Group only.
Bit
Initial value
Read/Write
7
CNT7
0
R
6
CNT6
0
R
5
CNT5
0
R
4
CNT4
0
R
3
CNT3
0
R
2
CNT2
0
R
1
CNT1
0
R
0
CNT0
0
R
Count value
Rev. 8.00 Mar. 09, 2010 Page 582 of 658
REJ09B0042-0800