PC 1602-K-Y4
OUTLINE DIMENSION & BLOCK DIAGRAM
53.0 0.5
48.0
2.5
H1
H2
53.0 0.5
15.0
3.7
4- 2.5
(P1.0 x 15)
1
19.0
0.45
16
K
A
2- 0.8
K
A
PCB IC SIDE
1.6
34.1
36.0
43.0
26.5
2.15
COM 16
1.85
DB7
DB0
LCD PANEL
LCD
CONTROLLER
LSI
0.33
0.05
E
SEG 40
R/W
SEG 40
RS
Vss
Vdd
Vo
CONTROL SIGNALS 4
SEGMENT DRIVER
A
K
BACKLIGHT
The tolerance unless classified 0.3mm
MECHANICAL SPECIFICATION
Overall Size
View Area
Dot Size
53.0 x 20.0
36.0 x 10.0
0.33 x 0.35
0.38 x 0.40
Module
W /O B/L
EL B/L
H2 / H1
4.0 / 8.1
/
Dot Pitch
LED B/L
4.0 / 8.1
ABSOLUTE MAXIMUM RATING
PIN ASSIGNMENT
Pin no.
Symbol
Function
Power supply(GND)
Power supply(+)
Item
Condition Min.
Symbol
Units
Max.
7
o
1
2
Vss
Vdd
Vo
Vdd-Vss
Vdd-Vee
Vin
25 C
Supply for logic voltage
V
V
V
-0.3
-0.3
o
25 C
13
LCD driving supply voltage
Input voltage
o
3
4
5
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
25 C
-0.3 Vdd+0.3
RS
R/W
E
ELECTRICAL CHARACTERISTICS
Units
Max.
Typical
Min.
2.7
Item
Symbol Condition
6
7
o
Power supply voltage
25 C
5.5
N W
7.9
Vdd-Vss
V
V
V
DB0
DB1
DB2
DB3
DB4
DB5
DB6
Top
N W N W
8
o
-20 C
7.1
7.5
9
o
4.8
5.1
5.4
0 C
V
V
10
11
12
13
LCD operation voltage Vop
o
25 C 4.4 6.1 4.7 6.4 5
o
6.7
6.3
50 C
3.9
4.2
4.5
V
V
o
70 C
5.7
6
LCM current consumption (No B/L)
Backlight current consumption
Idd
3
Vdd=5V
2
mA
mA
mA
14
15
16
Data bus line
Power supply for LED B/L (+)
Power supply for LED B/L ( )
DB7
A
LED/edge VB/L=4.2V
LED/array VB/L=4.2V
20
K
LCD option: STN, TN, FSTN
Backlight Option: LED,EL Backlight feature, other Specs not available on catalog is under request.