PD17012_15 Datasheet, PDF (219/320 Pages) Renesas Technology Corp – 4-BIT SINGLE-CHIP MICROCONTROLLERS WITH DIGITAL TUNING SYSTEM HARDWARE

µPD17012, 17P012
19.3 LCD Segment Register
The LCD segment register specifies whether each dot on the LCD is turned on or off.
19.3.1 Configuration of LCD segment register
Figure 19-3 shows the location and configuration of the LCD segment register in the data memory.
Figure 19-3. Location and Configuration of LCD Segment Register in Data Memory
Column address
0123456789ABCDEF
0
1 ^BANK0
DBF
BCDEF
2
3
BANK1
BCDEF
4
0
5
BANK2
1
6
2
7
Data memory
3
4
5
LCD segment register
6
System register
7
C
D
E
F
0
1
2
3
4
5
6
7
8
9
A
B ^{LCDD19 LCDD18 LCDD17 LCDD16 5}
LCDD15 LCDD14 LCDD13 LCDD12 LCDD11 LCDD10 LCDD9 LCDD8 LCDD7 LCDD6 LCDD5 LCDD4 LCDD3 LCDD2 LCDD1 LCDD0 6
LCDD15
b3 b2 b1 b0
Data Sheet U10101EJ4V0DS
217