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
208.0 x 40.0
188.0 x 23.0
1.16 x 1.16
1.21 x 1.21
Module
W /O B/L
EL B/L
LED B/L
H2 / H1
5.1 / 9.7
5.1 / 9.7
9.2 / 13.8
Vdd+0.3
V
V
V
13
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
-20
o
C
0
o
C
25
o
C
50
o
C
70
o
C
VB/L=4.2V
N
W
7.1
4.3
3.9
Vdd=5V
3.6
5.7
6.1
ELECTRICAL CHARACTERISTICS
Typical
N W
Max. Units
V
4.9
4.5
4.2
7.9
6.7
6.3
V
V
V
V
V
mA
mA
mA
3
N W
7.5
4.6
4.2
3.9
6
6.4
2
380
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 ( )
25
o
C
Power supply voltage
Vdd-Vss
2.7
5.5
V
PC 2402-L
PC 2402-L
1.16
0.55
6.0
0.05
9.63
DB7
DB0
E
R/W
RS
V
ss
V
dd
Vo
A
K
LCD
CONTROLLER
LS1
LCD PANEL
COM 16
BACKLIGHT
SEG 40
CONTROL SIGNALS 4
SEG 80
SEGMENT DRIVER
1.16
7.2
1
1.01
Vee
Voltage Genertor
H1
20.0
H2
1.6
4.0
4- 3.5
4- 1.0
A
K
37.2
23.0
20.64
13.0
105.3
190.2
178.0
171.6
208 0.5
200.0
16- 1.0
PAD16- 1.8
10.2
2.54
4.0
1
2
15
16
4.0
(P2.54 x 7)
12.38
17.78
32.0
40.0 0.5
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