PG 12864-O
OUTLINE DIMENSION & BLOCK DIAGRAM
1.2
3.2
6.74
10.0MAX.
80.0 0.5
77.6(LCD)
73.6(V/A)
66.52(A/A)
H1 0.5
H2
5.0
77.6(PCB)
30.36
23.25
44.2
1
2- 0.6
1.0
18
27.0
100.0 3.0
9.6
8.6
1.0
TCP IC
1
P1.0 x 17=17.0
19.0
72.0
64.0
18
18.0
8.0
A
Conductor side
0.3
0.5
78.0
K
78.0
B
COM 64
RES
CS
RS
WR
RD
D0~D7
Vdd
Vo
Vss
A
K
LCD PANEL
SEG 128
0.48
0.04
1.6
A SCALE:10/1
BACKLIGHT
B SCALE:4/1
The tolerance unless classified
Overall Size
View Area
Dot Size
Dot Pitch
80.0 x 54.0
73.6 x 41.0
0.48 x 0.48
0.52 x 0.52
0.3mm
Module
W /O B/L
EL B/L
LED B/L
H2 / H1
6.5 / 8.2
/
6.5 / 8.2
MECHANICAL SPECIFICATION
PIN ASSIGNMENT
Pin no.
Symbol
Function
ABSOLUTE MAXIMUM RATING
Symbol Condition
Vdd-Vss
25
o
C
Supply for logic voltage
25
o
C
LCD driving supply voltage
Vdd-Vee
Input voltage
25
o
C
Vin
Item
Min.
-0.3
-0.3
-0.3
Max. Units
V
6.0
15.0
V
Vdd+0.3 V
1
2
3
4
5
6
7
8
9~16
17
18
Power supply(GND)
Power supply(+)
Contrast Adjust
Reset
RES
Chip select
CS
Command / data select
RS
Data write
WR
Data read
RD
DB0-DB7 Data bus line
Power supply for LED B/L (+)
A
K
Power supply for LED B/L ( )
Vss
Vdd
Vo
ELECTRICAL CHARACTERISTICS
Item
Symbol Condition Min.
Typical
Max. Units
1.8
Power supply voltage
Vdd-Vss
25
o
C
5.5
V
Top
N W N W N W V
o
C
10.6
11.6
11.4
-20
V
LCD operation voltage
Vop
0
o
C
25
o
C
50
o
C
70
o
C
LCM current consumption (No B/L)
9.0
8.2
10.3
10.5
3.2
LH155BA5
2.2
1.7
0.48
0.04
1.0
8.0
K
1.0
LH155BA5
3.94
9.8
4.7
2.2
A
5.0
Idd
Vdd=5V
2.5
80
5
Backlight current consumption
LED/edge VB/L=4.2V
LED/array VB/L=4.2V
LCD option: STN, TN, FSTN
Backlight Option: LED,EL Backlight feature, other Specs not available on catalog is under request.
50.6(PCB)
A
33.24(A/A)
41.0(V/A)
48.1
50.6(LCD)
54.0 0.5
127.0 3.0
V
V
V
V
mA
mA
mA
1
