The tolerance unless classified 0.3mm
LCD option: STN, TN, FSTN
Backlight Option: LED,EL Backlight feature, other Specs not available on catalog is under request
OUTLINE DIMENSION & BLOCK DIAGRAM
MECHANICAL SPECIFICATION
Overall Size
View Area
Dot Size
Dot Pitch
84.0 x 44.0
60.5 x 18.5
0.40 x 0.45
0.44 x 0.49
Module
W /O B/L
EL B/L
LED B/L
H2 / H1
4.9 / 8.9
8.9 / 13.0
Vdd+0.3
V
V
V
17
7
Item
Supply for logic voltage
LCD driving supply voltage
Input voltage
Vdd-Vss
Vdd-Vee
Vin
25
o
C
25
o
C
25
o
C
-0.3
-0.3
-0.3
Symbol
Condition
Min.
Max.
Units
ABSOLUTE MAXIMUM RATING
Item
LCD operation voltage
LCM current consumption (No B/L)
Backlight current consumption
Symbol
Min.
Condition
Vop
Idd
LED/edge VB/L=4.2V
LED/array
Top
-25
o
C
0
o
C
25
o
C
50
o
C
70
o
C
VB/L=4.2V
N
W
8.6
6.1
5.6
Vdd=5V
5.1
7.2
7.7
ELECTRICAL CHARACTERISTICS
Typical
N W
Max. Units
V
6.7
6.2
5.7
9.6
8.5
8
V
V
V
V
mA
mA
mA
2.5
N W
9.1
6.4
5.9
5.4
7.6
8.1
PIN ASSIGNMENT
Pin no.
Symbol
Function
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Vss
Vdd
Vo
RS
R/W
E
DB0
DB1
DB2
DB3
DB4
DB5
DB6
DB7
Power supply(GND)
Power supply(+)
Contrast Adjust
Register select signal
Data read / write
Enable signal
Data bus line
Data bus line
Data bus line
Data bus line
Data bus line
Data bus line
Data bus line
Data bus line
15
16
A
K
Power supply for LED B/L (+)
Power supply for LED B/L ( )
4.9 / 8.9
1.5
120
17
18
RESET
Vee
Negative voltage
Reset signal
Power supply voltage
Vdd-Vss 25
o
C 2.7 5.5
V
V
PC 1002-A
PC 1002-A
84.0 0.5
4.0
2- 2.5
10.2
P2.54X17=43.18
16- 1.0
1.8
76.0
2.6
2.0
4- 1.0
A
K
44.0 0.5
36.0
15.0
13.0
4.0
52.32
60.5
65.7
79.0
42.02
2.5
6.65
2-R1.25
3.87
3.39
6.8
20.5
27.4
18.5
12.21
1
1.6
5.28
4.8
0.4
0.04
0.04
0.45
5.84
6.37
LCD PANEL
SEG 48
DRIVER SED1181
BACKLIGHT
CONTROL SINGALS 4
SEG 71
COM 25
LCD
CONTROLLER
LSI
HD66730
DB7
DB0
V
o
E
R/W
RS
V
ss
V
dd
V
ee
RESET
A
K
18
H1
H2
PDF 
ZIP