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
PG 320240-G
PG 320240-G
MECHANICAL SPECIFICATION
Overall Size
View Area
Dot Size
Dot Pitch
139.0 x 120.0
103.0 x 79.0
0.27 x 0.27
0.30 x 0.30
Module
W /O B/L
EL B/L
CCFL B/L
H2 / H1
/
7.8 / 11.5
Vdd+0.3
V
V
V
35.0
7.0
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
-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
-20
o
C
0
o
C
25
o
C
50
o
C
70
o
C
VB/L=4.2V
N
W
Vdd=5V
18.8
22.8
ELECTRICAL CHARACTERISTICS
Typical
N W
Max. Units
V
31.2
25.2
V
V
V
V
V
mA
mA
mA
N W
30
20
24
PIN ASSIGNMENT
Pin no.
Symbol
Function
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Vo
Vdd
Vss
Vee
DB0
DB1
DB2
DB3
DISPOFF
N.C.
Power supply (+)
Power supply (GND)
Negtive voltage output
Data bus line
Data bus line
Data bus line
Clumn output control
No connection
7
Data bus line
Contrast adjust
M
Command / Data select
CL2
Colck signal input
CL1
Colck signal input
FLM
Shift direction select
Power supply voltage
Vdd-Vss
V
25
o
C
3.5
4.5
5.5
/
FL GND
Vss
Vdd
FLM
DISOFF
CL1
CL2
DB0~DB3
FL
Vo
Vee
M
BLOCK DIAGRAM
IC2
IC3
IC4
80
80
80
4
4
4
LCD PANEL
IC1
80
80
IC5
IC6
80
IC7
80
4
6
BACKLIGHT
4
4
4
13.2MAX
H2
H1
1.2
CN1
14- 1.0
14
1
0.5
2.5
0.27
0.03
95.97
103.0
122.2
131.0
139.0 0.5
71.0
11.1
320 x 240 Dots
128.0
CN2
1
4
7.0
4- 3.5
GND4- 8.0
4.0
8.4
120.0 0.5
30.0
1.8
P2.54 x 13=33.02
92.0
100.0
0.27
0.03
40.0 0.5
71.97
79.0
98.2
50.0
9.6
0.9
4.0
POWER SUPPLY
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