EA DIP128J6N5LWTP ELECTRONIC ASSEMBLY, EA DIP128J6N5LWTP Datasheet - Page 2

• Manufacturer Part Number: EA DIP128J6N5LWTP
• Description: LCD Graphic Display Modules & Accessories Black/White Contrast With Touch Screen
• Manufacturer: ELECTRONIC ASSEMBLY

Specifications of EA DIP128J6N5LWTP

• Pixel Density: 128 x 64
• Module Size (w X H X T): 61 mm x 38 mm x 11.3 mm
• Viewing Area (w X H): 56.3 mm x 33.26 mm
• Backlighting: Black / White
• Background Color: White
• Operating Temperature Range: - 20 C to + 70 C
• Attached Touch Screen: Yes
• Interface: 8 Bit Bus
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

EA DIP128-6
Page 2
PINOUT
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
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.
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.
Pin Symbol Function
10
11
12
1
2
3
4
5
6
7
8
9
CS1H
CS2H
CS1L
CS2L
VDD
VSS
RES
ADJ
R/W
D/I
E1
E2
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
a
>+25°C.
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 -
Example 2: Enable and CS hi-active
Example 4: Enable and left/right selection
Example 1: Enable and CS lo-active
Example 3: 2x Enable, no CS
ELECTRONIC ASSEMBLY reserves
the right to change specifications
without prior notice. Printing and
typographical
errors
reserved.