Panasonic MN101L Series

Chapter 17
LCD
LCD Display Examples XVII - 29
17.4.3 LCD Display Example (1/2 duty)
 1/2 duty
Segment Latch
0
1
1
00
1
0
1
0
0
0
1
0
1
0
1
bit3
bit2
bit1
bit0
COM3
COM2
COM1
COM0
SEG42 SEG3 SEG2 SEG1 SEG0
"A" electrode
"B" electrode
LCDPANEL
: ON
: OFF
0
0
0
0
0
0
1
0
0
0
1
0
0
0
1
0
SEG4SEG5SEG6SEG7
open
open
ON OFF OFF OFF OFF
LCD clock
Data
COM
SEG
COM-SEG
V LC1
V LC2 = V LC3
V SS
V LCD
1/2V LCD
0
-1/2V
LCD
-V LCD
LCD ON
LCD OFF
COM=S
SEG=S
COM=N
SEG=S
COM=S
SEG=N
COM=N
SEG=N
"1" "0"
V LC1
V LC2 = V LC3
V SS
...........
...........
Undefined
Undefined
S: selected voltage N: non-selected voltage V
LCD : LCD driving voltage
0x03EBA 0x03E97 0x03E900x03E910x03E920x03E930x03E940x03E950x03E96