TMP86P820UG Datasheet, PDF (146/170 Pages) Toshiba Semiconductor – 8 Bit Microcontroller

13. LCD Driver
13.4 Control Method of LCD Driver
TMP86P820UG
SEG3
COM0
COM2
COM1
COM0
COM1
EDSP
SEG0
Display data area
Address
0F80H _{**01 **01}
0F81H **11 **10
*: Don’t care
SEG1
SEG2
SEG3
COM0
COM1
COM0-SEG1
(Selected)
COM1-SEG2
(Non selected)
Figure 13-10 1/2 Duty (1/2 bias) Drive
VLCD3
0
VLCD3
0
VLCD3
0
VLCD3
0
VLCD3
0
VLCD3
0
VLCD3
0
VLCD3
−VLCD3
0
−VLCD3
Page 132