LG128643-FMDWH6V
-2-
1. BASIC SPECIFICATIONS
1.1 Display Specifications
LCD Mode
Display Color
Background Color
Driving Method
Viewing Direction
Backlight
:
:
:
:
:
:
FSTN
Black
White
1/64 Duty,1/9 Bias
6:00
LED ( White Color )
Positive
Transmissive
1.2 Mechanical Specifications
Outline Dimension
Viewing Area
Dot Matrix
Dot Size
Dot Pitch
Weight
:
:
:
:
:
:
93.0(W) X 70.0(H) X 13.5(T)
72.0(W) X 39.0(H)
128 X 64 Dots
0.48 X 0.48
0.52 X 0.52
75
mm
mm
g
mm
mm
1.3 Block Diagram
KS0107
or Eqv.
64 COM
LCD PANEL
128 x 64 dots
64 SEG
V
DD
V
SS
V
O
V
OUT
DC/DC
Converter
KS0108
or Eqv.
64 SEG
KS0108
or Eqv.
DB0 DB7
RS, R/W, E, /RST
CS1
CS2
LEDA
LEDK
LED Backlight
LG128643-FMDWH6V
-3-
1.4 Terminal Functions
Pin No.
1
2
3
4
Symbol
V
SS
V
DD
V
O
RS
Level
-
-
-
H/L
Ground
Power Supply for Logic (+5V)
Power Supply for LCD
Register Selection
H: Display Data
L: Instruction Code
Function
5
R/W
H/L
Read/Write Selection
H: Read Operation L: Write Operation
L
Enable Signal. Read data when E is “H”, write
data at the falling edge of E.
Data Bit0
Data Bit1
Data Bit2
Data Bit3
Data Bit4
Data Bit5
Data Bit6
Data Bit7
Chip Selection for IC1, Active “H”
Chip Selection for IC2, Active “H”
Reset Signal, Active “L”
Negative Voltage Output (-10V)
LED Power Supply (+5V)
LED Power Supply (0V)
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
E
DB0
DB1
DB2
DB3
DB4
DB5
DB6
DB7
CS1
CS2
/RST
V
OUT
LEDA
LEDK
H, H
H/L
H/L
H/L
H/L
H/L
H/L
H/L
H/L
H
H
L
--
--
--
2. ABSOLUTE MAXIMUM RATINGS
Item
Supply Voltage(Logic)
Supply Voltage(LCD)
Input Voltage
Operating Temp.
Storage Temp.
Symbol
V
DD
-V
SS
V
DD
-V
O
V
I
Topr
Tstg
Min.
-0.3
-0.3
-0.3
-20
-30
Max.
7.0
19.0
V
DD
+0.3
70
80
Unit
V
V
V
国产芯片交流
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
