Instruction Manual

BG640480A
Feature
Mechanical Data
Item
Module Dimension
Viewing Area
Dot Size
Dot Pitch
Standard Value Unit
mm
mm
mm
mm
197.0 x 145.0
153.0 x 115.7
0.217 x 0.217
0.237 x 0.237
Dimension
BO LYMIN
1. FSTN LCD, TAB IC, TCP packa
g
e with
f
rame
2. No built-in controller
(
Recommendin
g
S
ED137
5
3. +5V single power supply
4. 1/240 duty cycle
5. Built-in CCFL B/L
Input Voltage
Supply Current
LCD Driving
Voltage
CCFL Starting
Voltage
Voltage
Vdd
Idd
Vdd-Vo
VFLS
VFLD
Vdd = +5V
Vdd = +5V
25 C
5.0
14.0
22.5
900
450
V
mA
V
Vrms
Vrms
Typical
Value
Electronic Characteristics
o
25 C
o
25 C
o
Item Symbol Condition
Unit
Pin Assignment
Pin Symbol Function
1
2
3
4
5
6
7
Frame pulse
Data latch pulse
Data shift pulse (X drivers)
Power supply sequence
signal(L:off)
Power supply for logic(+5V)
Power supply (GND)
FP
LP
SCP
/DISP
Vdd
Vss
Vcc
8~11
12~15
Data input for lower screen
UD0-3
LD0-3
Vee Power supply for
contrast adjustment
Data input for upper screen
CCFL Driving
Current
IFLD
5.0
mArms
VFLD=450
Vrms/ 30KHZ
CCFL Driving
D
O
T
S
I
Z
E
S
C
A
L
E
2
0
/
1
0
.
2
1
7
0
.
2
3
7
1
5
3
.
0
M
I
N
.
(
V
.
A
.
)
1
5
8
.
5
±
0
.
5
(
O
.
A
.
)
1
9
1
.
0
±
0
.
3
1
5
1
.
6
6
(
A
.
A
.
)
1
9
7
.
0
±
0
.
5
1
3
6
.
0
±
0
.
3
2
.
5
±
0
.
3
5
.
0
±
0
.
3
5
8
7
.
1
±
3
.
0
1
1
.
0
M
A
X
.
8
.
5
3
.
0
±
0
.
3
2
0
4
2
1
9
.
7
5
1
7
.
0
±
0
.
3
7
.
2
1
1
3
.
7
4
(
A
1
1
8
.
0
±
0
.
5
(
O
.
A
.
)
1
3
6
.
0
±
0
.
3
1
1
5
.
7
4
M
I
N
.
(
V
.
A
.
)
1
4
5
.
0
±
0
.
5
4
0
±
0
.
3
±
0
.
3
1
0
2
.
0
±
0
.
5
M
M
4
0
*
4
8
0
2
-
Ø
3