LCD-MODULE 2x16 - 6.68mm
INCL. CONTROLLER HD44780
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EA DIP162J-DN3LW
75 x 27 x 11 mm
3.2008
EA DIP162-DN3LW
75 x 27 x 11 mm
EA DIP162-DHNLED
68 x 27 x 11 mm
FEATURES
HIGH CONTRAST LCD SUPERTWIST DISPLAY
EA DIP162-DNLED: YELLOW/GREEN WITH LED BACKLIGHT
EA DIP162-DN3LW AND DIP162J-DN3LW WITH WHITE LED B/L., LOW POWER
INCL. HD 44780 OR COMPATIBLE CONTROLLER
INTERFACE FOR 4- AND 8-BIT DATA BUS
POWER SUPPLY
+5V
OR ±2.7V OR ±3.3V
OPERATING TEMPERATURE 0~+50°C (-DN3LW, -DHNLED: -20~+70°C)
LED BACKLIGHT Y/G max. 150mA@+25°C
LED BACKLIGHT WHITE max. 45mA@+25°C
SOME MORE MODULES WITH SAME MECHANIC AND SAME PINOUT:
-DOTMATRIX 1x8, 4x20
-GRAPHIC 122x32
*
NO SCREWS REQUIRED: SOLDER ON IN PCB ONLY
*
DETACHABLE VIA 9-PIN SOCKET EA B200-9 (2 PCS. REQUIRED)
*
*
*
*
*
*
*
*
*
*
ORDERING INFORMATION
LCD MODULE 2x16 - 6.68mm WITH BACKLIGHT Y/G
SAME BUT WITH T
OP.
-20..+70°C INCL. TEMP. COMPENSATION
SAME IN BLUE-WHITE OPTIC, T
OP.
-20..+70°C INCL. TEMP. COMP.
SAME IN BLACK&WHITE, T
OP.
-20..+70°C INCL. TEMP. COMP.
9-PIN SOCKET, HEIGHT 4.3mm (1 PC.)
SUITABLE BEZEL (WINDOW 60.0x14.8 mm)
ADAPTOR PCB WITH STANDARD PINOUT PITCH 2.54mm
EA DIP162-DNLED
EA DIP162-DHNLED
EA DIP162-DN3LW
EA DIP162J-DN3LW
EA B200-9
EA 017-2UKE
EA 9907-DIP
Zeppelinstraße 19 · D-82205 Gilching · Phone +49-(0)8105-778090 · Fax +49-(0)8105-778099 · www.lcd-module.de · info@lcd-module.de
EA DIP162-D
Page 2
Specifications may be changed without
prior notice. Printing error reserved
Pinout
Pin Symbol Level Function
1
2
3
4
5
6
7
8
9
VSS
VDD
VEE
RS
R/W
E
D0
D1
D2
L
H
-
H/L
H/L
H
H/L
H/L
H/L
Power Supply 0V (GND)
Power Supply +5V
Contrast adjust. (about 0V)
H=Command, L=Data
H=Read, L=Write
Enable (falling edge)
Display Data, LSB
Display Data
Display Data
5V operation
Pin
10
11
12
13
14
15
16
17
18
Symbol Level Function
D3
D4 (D0)
D5 (D1)
D6 (D2)
D7 (D3)
-
-
A
C
H/L
H/L
H/L
H/L
H/L
-
-
-
-
Display Data
Display Data
Display Data
Display Data
Display Data, MSB
NC (see EA DIP122-5N)
NC (see EA DIP122-5N)
LED B/L+ Resistor required
LED B/L -
3.3V operation
Contrast Adjustment
Contrast voltage for all displays of EA DIP162-D series is typ. 5V. That means
that for 3.3V operation an additional negative voltage of min. 1.7V is required.
Display modules for -20..+70°C are equipped with an on-board temperature compensation. So
there's no more need for contrast adjustment while operation anymore.
Backlight
Using the LED backlight requires an current source or external current-limiting resistor. Forward
voltage for yellow/green backlight is 3.9~4.2V and for white LED backlight 3.0~3.6V. Please take
care of derating for T
a
>+25°C
Note: Do never drive backlight direct to 5V; immediately damage my happen !
Character set
Character set shown below is already built in. In addition to that you are able to define up to 8
characters by yoursself.
Specifications may be changed without
prior notice. Printing error reserved
EA DIP162-D
Page 3
Table of command
Code
Instruction
Clear Display
RS
R/W
DB DB DB DB DB DB DB DB
7
6
5
4
3
2
1
0
Description
Clears all display and returns the cursor
to the home position (Address 0).
Returns the Cursor to the home position
(Address 0). Also returns the display
being shifted to the original position. DD
RAM contents remain unchanged.
Execute
Time
(max.)
1.64ms
0
0
0
0
0
0
0
0
0
1
Cursor At Home
0
0
0
0
0
0
0
0
1
*
1.64ms
Entry Mode Set
0
0
0
0
0
0
0
1
I/D
Sets the Cursor move direction and
specifies or not to shift the display.
S
These operation are performed during
data write and read.
Sets ON/OFF of all display (D) cursor
40µs
Display On/Off
Control
Cursor / Display
Shift
Function Set
CG RAM Address
Set
DD RAM Address
Set
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
D
C
*
*
B
ON/OFF (C), and blink of cursor position
character (B).
40µs
40µs
40µs
1
S/C R/L
F
*
*
Moves the Cursor and shifts the display
without changing DD RAM contents.
Sets interface data length (DL) number
of display lines (L) and character font
(F).
Sets the CG RAM address. CG RAM
data is sent and received after this
setting.
Sets the DD RAM address. DD RAM
data is sent and received after this
setting.
Reads Busy flag (BF) indicating internal
operation is being performed and reads
address counter contents.
Writes data into DD RAM or CG RAM
Reads data from DD RAM or CG RAM
1 DL N
0
0
0
1
ACG
40µs
0
0
1
ADD
40µs
Busy Flag / Address
0
Read
CG RAM / DD RAM
Data write
CG RAM / DD RAM
Data Read
1
1
1 BF
0
1
AC
Write Data
Read Data
-
40µs
40µs
Creating your own characters
All these character display modules got the feature to create 8 own characters (ASCII Codes
0..7) in addition to the 192 ROM fixed codes.
1.) The command "CG RAM Address Set"
Set CG RAM Address
Data
defines the ASCII code (Bit 3,4,5) and
Bit
Adresse
Hex
the dot line (Bit 0,1,2) of the new
7 6 5 4 3 2 1 0
0 0 0 $40
0 0 1 0 0
character. Example demonstrates
0 0 1 $41
0 0 1 0 0
creating ASCII code $00.
0 1 0 $42
0 0 1 0 0
2.) Doing 8 times the write command
0 1 1 $43
0 0 1 0 0
0 1 0 0 0
X X X
"Data Write" defines line by line the
1 0 0 $44
1 0 1 0 1
1 0 1 $45
0 1 1 1 0
new character. 8th. byte stands for the
1 1 0 $46
0 0 1 0 0
cursor line.
1 1 1 $47
0 0 0 0 0
3.) The new defined character can be
used as a "normal" ASCII code (0..7); use with "DD RAM Address Set" and "Data Write".
INITIALISATION FOR A 2 LINE DISPLAY / 8-BIT MODE
Command
Function Set
Display ON/OFF
Clear Display
Entry Mode Set
RS R/W DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
1
0
0
0
1
1
0
0
0
1
0
1
0
1
0
1
0
1
1
0
Hex
$04
$04
$04
$04
$15
$0E
$04
$00
Remark
8-Bit Data Length, 2/4 lines, 5x7 Font
Display on, Cursor visible, Cursor blink
Clear Display, Cursor Home
Cursor Auto-Increment
Analog electronics
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