8.2008
EA DIP128-6
LCD-GRAFIC MODULE 128x64 DOTS
EA DIP128J-6N5LW
EA DIP128J-6N5LE
Issue 4.2011
ns
th pi
wi
EA D
IP1
28-6
N5L
WT
P
FEATURES
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EA DIP128J-6N5LA
75,0 x 45,8 x 10,8 mm
REAL BRIGHT AND CONTRASTY GRAPHIC DISPLAYS
EA DIP128-6N5LW: WHITE DOTS, BLUE BACKGROUND
EA DIP128J-6N5LW: BLACK DOTS, WHITE BACKGROUND
WITH AMBER BACKLIGHT (LONGLIFE)
GREEN VERSION FOR HIGHEST CONTRAST
LOW-POWER LED BACKLIGHT min. 15mA, max. 90mA@+25°C
INTEGRATED CONTROLLER KS0107/108 OR PT6607/08
TEMPERATURE COMPENSATION BUILT-IN
8-BIT BUS INTERFACE
NO MOUNTING REQUIRED: JUST SOLDER INTO PCB
POWER SUPPLY +5V
OPERATING TEMPERATURE RANGE -20°C..+70°C
ACCESSORIES
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MATRIX TOUCH PANEL 5x3, ANTIGLARE AND SCRATCH-PROOF
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HIGH-LEVEL-GRAPHICS-CONTROLLER FOR RS-232:
EA IC202-PGH
ORDERING INFORMATION
LCD GRAPHIC MODULE 128x64 DOTS BLUE-WHITE
SAME BUT IN BLACK/WHITE OPTIC
WITH AMBER BACKLIGHT
WITH GREEN BACKLIGHT
ALL WITH TOUCH PANEL, 5x3 FIELDS
SOCKET 4.5mm HEIGHT, 12 PINS (1 pc.)
ZIFF CONNECTOR (SMD) FOR TOUCH PANEL
EA
EA
EA
EA
EA
EA
EA
DIP128-6N5LW
DIP128J-6N5LW
DIP128J-6N5LA
DIP128J-6N5LE
DIP128x-xxxxxTP
B254-12
WF100-10S
Zeppelinstr. 19 · D-82205 Gilching · Tel. 08105-77 80 90 · Fax 08105-77 80 99 · www.lcd-module.de · info@lcd-module.de
EA DIP128-6
Page 2
ELECTRONIC ASSEMBLY reserves
the right to change specifications
without prior notice. Printing and
typographical errors reserved.
PINOUT
Pin Symbol Function
1
2
3
4
5
6
7
8
9
10
11
12
VSS
VDD
ADJ
RES
D/I
R/W
E1
E2
CS1L
CS1H
CS2L
CS2H
Power Supply 0V (GND)
Power Supply +5V
Contrast adjustment
L: Reset
H=Data; L=Command
H=Read, L=Write
Enable left half of display
Enable right half of display
L: Chipselect left, low active
H: Chipselect left, high active
L: Chipselect right, low active
H: Chipselect right, high active
Pin Symbol Function
13
14
15
16
17
18
19
20
21
22
23
24
VNEG
NC
D0
D1
D2
D3
D4
D5
D6
D7
A
C
neg. voltage output f. contrast
not connected
Display Data, LSB
Display Data
Display Data
Display Data
Display Data
Display Data
Display Data
Display Data, MSB
LED + (ext. series resistor !)
LED -
CONTRAST
is already adjusted for 5V when shipped out. Once contrast is set to an optimum, internal temperature
compensation circuit provides best contrast allover the whole temperature range of -20..+70°C. An external
contrast adjustment is normally not necessary, but can be done via external potentiometer.
APPLICATION EXAMPLES
On the right hand you can see some application examples.
BACKLIGHT
Graphic displays EA DIP128-6 are featured with a low-power
LED-backlight. Brightness can be switched off and adjusted
infinitely.
Driving the LED backlight requires a current source or an
external series resistor for current limiting. Forward voltage is
between 2.2..2.6V (amber), 3.9..3.6V (white), 3.7..4.1V (green).
Maximum supply current is 90mA@+25°C. Please take care of
derating when used at t
a
>+25°C.
Attention: Do never drive backlight direct to 5V; this may cause
immediately defect !
Note: Blue-white version provide no contrast when backlight is
switched off. Reading the display requires a minimum of
backlight with about 15mA.
Example 1: Enable and CS lo-active
Example 2: Enable and CS hi-active
BLACK&WHITE, BLUE, AMBER, GREEN
The blue-white display EA DIP128-6N5LW is best for indoor
use with and without ambient light. Reading the display requires
a minimum of backlight with about 15mA.
Black and white version EA DIP128J-6N5LW and green
version are especially designed for outdoor applications. These
displays do provide best contrast for all ambient illuminations,
even with direct sunlight. No need to say that display can be
read in darkness when LED backlight is switched on.
This is same for the amber backlighted version
EA DIP128J-6N5LA. The greatest advantage here is the long
life backlight.
Example 3: 2x Enable, no CS
Example 4: Enable and left/right selection
ELECTRONIC ASSEMBLY reserves
the right to change specifications
without prior notice. Printing and
typographical errors reserved.
EA DIP128-6
Page 3
BLOCK DIAGRAM
ABSOLUTE MAXIMUM RATING
Parameter
Power supply for logic
Input voltage
Operating temperature
Storage temperature
Symbol
Min Max Unit
VDD-VSS
0
7,0
V
VI
VSS VDD V
Ta
-20 +70 °C
Tstg
-30 +80 °C
ATT
TIMING CHARACTERISTICS
Parameter
Enable cycle time
Enable Puls width
Enable raise time
Enable fall time
Set-up time
Data set-up time
Data delay time
Address hold time
Data hold time (Write)
Data hold time (Read)
Symbol
tcyc
tWEH
tWEL
tEr
tEf
tAS
tDSW
tDDR
tAH
tDHW
tDHR
Min Typ
1000
-
450
-
450
-
-
-
-
-
140
-
200
-
-
-
10
-
10
-
20
-
(T
a
=-20..+70°C)
handling
Max Unit
-
ns
-
ns
-
ns
25
ns
25
ns
-
ns
-
ns
320 ns
-
ns
-
ns
-
ns
INSTRUCTION SET KS0108/PT6608
Instructions
Display ON/OFF
Display start line
Set page(X address)
Set address
Status Read
Code
R/W D/I D7 D6 D5 D4 D3 D2 D1 D0
0
0
0
0
1
0
0
0
0
0
0
1
1
0
B
U
S
Y
0
1
0
1
0
1
1
1
1
Function
Write display data
0
1
Read display data
1
1
Controls the ON/OFF of display.
1 1/0 RAM data and internal status are
not affected. 1:ON, 0:OFF
Specifies a RAM line displayed at the
display start line (0 - 63)
top of screen
Sets the page (x address) of RAM
1 1 1 Page (0 - 7)
at the page of (x address) register.
Sets the Y address at the
Y address (0 - 63)
Y address counter
ON R 0 0 0 0 Read the status.
/ E
RESET 1:reset
0:normal
S
ON/OFF 1:display 2:display
OF E
OFF
ON
T
BUSY
1:on the 0:Ready
internal
operation
Writes data D0 to D7
Write data
on the data bus into
After access,
display RAM.
Y address is
Reads data D0 to D7
increased by 1.
from the display
Read data
RAM to the data bus.
Address Configuration of
Display Data RAM
A complete user manual for these on-board controller you'll find at our web site at "user manual" or direct accessed via:
http://www.lcd-module.de/eng/pdf/zubehoer/ks0108b.pdf
and
../pt6608.pdf
EA DIP128-6
Seite 4
ELECTRONIC ASSEMBLY reserves
the right to change specifications
without prior notice. Printing and
typographical errors reserved.
DIMENSIONS
Hint:
LC-Displays are generally
not suggested for wave
soldering or reflow
soldering. Temperatures
above 90°C may damage
the display immediately.
all dimension are in mm
Accessory: EA B254-12
Socket for 0.46mm pins
TOUCH PANEL
Surface of touch panel is anti-glare and scratch-
proof.
Technology: resitive Matrix Touch with 5x3 fixed
fields. Readout will be done like for membrane key-
switches: scan for columns and rows.
Electrical Characteristics
Specification
On-Resistance
Voltage
Current
Contact Force
Contact Bounce
Temperature range
Lifetime
-30
1,000,000
min
300
0.5
10u
150
10
+75
typ
max
10,000
5
10m
200
Unit
Ω
V
A
g
ms
°C
cycles
EA WF100-10S
ZIF connector for the touch panel as
an accessory.
Touch Panel
Pin
1
2
3
4
5
6
7
8
9
10
Function
Column 1
Row 1
Row 2
Row 3
N.C.
N.C.
Column 2
Column 3
Column 4
Column 5
Zeppelinstr. 19 · D-82205 Gilching · Tel. 08105-77 80 90 · Fax 08105-77 80 99 · www.lcd-module.de · info@lcd-module.de
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