LCD-MODULE 2x16 - 6.68mm
INCL. CONTROLLER HD44780
EA DIP162J-DN3LW
75 x 27 x 11 mm
no mounting
required
EA DIP162-DN3LW
75 x 27 x 11 mm
3.2008
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 EA DIP162-DNLED
SAME BUT WITH T
SAME IN BLUE-WHITE OPTIC, T
SAME IN BLACK&WHITE, T
9-PIN SOCKET, HEIGHT 4.3mm (1 PC.) EA B200-9
SUITABLE BEZEL (WINDOW 60.0x14.8 mm) EA 017-2UKE
ADAPTOR PCB WITH STANDARD PINOUT PITCH 2.54mm 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
-20..+70°C INCL. TEMP. COMPENSATION EA DIP162-DHNLED
OP.
-20..+70°C INCL. TEMP. COMP. EA DIP162-DN3LW
OP.
-20..+70°C INCL. TEMP. COMP. EA DIP162J-DN3LW
OP.
EA DIP162-D
Page 2
Specifications may be changed without
prior notice. Printing error reserved
Pinout
Pin Symbol Level Function Pin Symbol Level Function
1 VSS L Power Supply 0V (GND) 10 D3 H/L Display Data
2 VDD H Power Supply +5V 11 D4 (D0) H/L DisplayData
3 VEE - Contrast adjust. (about 0V) 12 D5 (D1) H/L DisplayData
4 RS H/L H=Command, L=Data 13 D6 (D2) H/L DisplayData
5 R/W H/L H=Read, L=Write 14 D7 (D3) H/L Display Data, MSB
6 E H Enable (falling edge) 15 - - NC (see EA DIP122-5N)
7 D0 H/L Display Data, LSB 16 - - NC (see EA DIP122-5N)
8 D1 H/L Display Data 17 A - LED B/L+ Resistor required
9 D2 H/L Display Data 18 C - LED B/L -
5V operation
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
>+25°C
a
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
Table of command
EA DIP162-D
Page 3
Code
Instruction
RS
DB7DB6DB5DB4DB3DB2DB1DB
R/W
Clear Display 0 0 0 0 0 0 0 0 0 1
Cursor At Home 0 0 0 0 0 0 0 0 1 *
Entry Mode Set 0 0 0 0 0 0 0 1 I/D S
Display On/Off
Control
Cursor / Display
Shift
0 0 0 0 0 0 1 D C B
0 0 0 0 0 1
S/C R/L
Function Set 0 0 0 0 1 DL N F * *
CG RAM Address
Set
DD RAM Address
Set
Busy Flag / Address
Read
CG RAM / DD RAM
Data write
CG RAM / DD RAM
Data Read
0 0 0 1 ACG
0 0 1 ADD
0 1 BF AC
1 0 Write Data
1 1 Read Data
Description
0
Clears all displayand 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.
Sets the Cursor move direction and
specifies or not to shift the display.
These operation are performed during
data write and read.
Sets ON/OFF of all display(D) cursor
ON/OFF (C), and blink of cursor position
character (B).
Moves the Cursor and shifts the display
* *
without changing D D RA M conte nts.
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
Execute
Time
(max .)
1.64ms
1.64ms
40µs
40µs
40µs
40µs
40µs
40µs
-
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"
defines the ASCII code (Bit 3,4,5) and
the dot line (Bit 0,1,2) of the new
character. Example demonstrates
creating ASCII code $00.
2.) Doing 8 times the write command
"Data Write" defines line by line the
new character. 8th. byte stands for the
cursor line.
3.) The new defined character can be
Set CG RAM Address Data
Adresse Hex
01000
000 $40
001 $41 0 0 100 $04
010 $42 0 0 1 0 0 $04
011 $43 0 0 1 0 0 $04
100 $44 1 0 1 0 1 $15
101 $45 0 1 1 1 0 $0E
110 $46 0 0 100 $04
111 $47 0 0 0 0 0 $00
7 6 5 4 3 2 1 0
XXX
Bit
0 0 1 0 0 $04
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
Func tion S et
Display ON/OFF
Clear Display
EntryMode Set
RS R/W DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0
0 0 0 0 1 1 1 0 0 0
0 0 0 0 0 0 1 1 1 1
0 0 0 0 0 0 0 0 0 1
0 0 0 0 0 0 0 1 1 0
Remark
8-Bit Data Length, 2/4 lines, 5x7 Font
Display on, Cursor visible, Cursor blink
Clear Display, Cursor Home
Cursor Auto-Increment
Hex
EA DIP162-D
Page 4
Specifications may be changed without
prior notice. Printing error reserved
ATTENTION
handling precautions!
all dimensions are in mm
Test board for standard pinout 2.54mm
EA 9907-DIP
Dimensions
Zeppelinstraße 19 · D-82205 Gilching · Phone +49-(0)8105-778090 · Fax +49-(0)8105-778099 · www.lcd-module.de · info@lcd-module.de
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