EA 8081-A3N ELECTRONIC ASSEMBLY, EA 8081-A3N Datasheet - Page 3

• Manufacturer Part Number: EA 8081-A3N
• Description: LCD Character Display Modules Neutral Blu-Contrast STN Reflective
• Manufacturer: ELECTRONIC ASSEMBLY

Specifications of EA 8081-A3N

• Character Count X Line: 8 x 1
• Module Size (w X H X T): 40 mm x 20 mm x 7.8 mm
• Voltage Rating: 2.7 V / 3.3 V / 5 V
• Operating Temperature Range: - 20 C to + 70 C
• Interface: 4 Bit, 8 Bit Data Bus
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ELECTRONIC ASSEMBLY reserves
the right to change specifications
without prior notice. Printing and
typographical errors reserved.
Character set
Below shown character set is already built in. Additionally 8 self defined characters can be
attached.
CREATING YOUR OWN CHARACTERS
All character display modules offered in this catalogue, are able 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
2.) Doing 8 times the write command "Data Write"
3.) The new defined character can be used as a
Command
Function Set
Display ON/OFF
Clear Display
Entry Mode Set
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.
defines line by line the new character. 8th. byte
stands for the cursor line.
"normal" ASCII code (0..7); use with "DD RAM
Address Set" and "Data Write".
INITIALISATION FOR A 2 LINE DISPLAY / 8-BIT MODE
RS
0
0
0
0
R/
0
0
0
0
DB DB DB DB DB DB DB DB
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
0 1 0 0 0
Adresse im CG RAM setzen
Remark
8-Bit Data Length, 2/4 lines, 5x7 Font
Display on, Cursor visible, Cursor blink
Clear Display, Cursor Home
Cursor Auto-Increment
Adresse
0 0 0
0 0 1
0 1 0
0 1 1
1 0 0
1 0 1
1 1 0
1 1 1
Hex
$40
$41
$42
$43
$44
$45
$46
$47
EA DIPS082
7 6 5 4 3 2 1 0
X X X
Daten des Zeichens
0 0 1 0 0
0 0 1 0 0
0 0 1 0 0
0 0 1 0 0
1 0 1 0 1
0 1 1 1 0
0 0 1 0 0
0 0 0 0 0
Bit
Page 3
Hex
$04
$04
$04
$04
$15
$0E
$04
$00