Graphic VFD Module
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GU140x16G-7000
CLICK HERE FOR COMMANDS LIST
Ref: MC-016 Dec.02
Character Graphic, Transformerless display
Size compatible with LCD Module (U-Version)
Single 5V power supply
High Brightness Blue Green display
Operating temp -40°C to +85°C
Proportional and scalable fonts
Screen saver & window definition function
8 level brightness control function
8 bit Parallel, RS232C serial Interface
3.5
The module includes the Vacuum Fluorescent Display
glass, driver and micro-controller Ics with refresh RAM,
character generator and interface logic.
This module have 8 bit parallel & RS232C serial interface.
The module can simultaneously display graphic pattern
and / or characters on screen.
Sample software available
116.0
108.0
3.5
140 x 16 Dot
Display Area : 69.85 x 11.45
37.0
29.0
Φ3.5
Unit : mm
10.4
COMMON FONT
INTERNATIONAL FONTS
n=0
n=19
RS232C Serial Interface - CN2
Pin
Asyn. Sig
1
Vcc
2
SIN
3
GND
4
SBUSY
5
NC
6
/RESET
Pin
1
3
5
7
9
11
13
Parallel interface- CN1
Sig
Pin
Sig
GND
2
Vcc
NC
4
RS
/W
6
/RD
D0
8
D1
D2
10
D3
D4
12
D5
D6
14
D7
ELECTRICAL SPECIFICATION
Parameter
Symbol Value
Power Supply Voltage
VCC
5.0VDC
Power Supply Current
ICC
260mADC typ.
Logic Hi Input (Parallel)
VIH
0.8VDC min. Vcc max.
Logic Low Input (Parallel)
VIL
0VDC min. 0.2VDC max.
Logic HI output (Parallel)
VOH
3.5VDC min. 3.8VDC min.
Logic Low output (Parallel)
VOL
0VDC min. 0.6 DC max.
Logic Hi Input (RS232)
VIH
3.0VDC min. 15VDC max.
Logic Low Input (RS233)
VIL
-15VDC min. -3VDC max.
Logic Hi output (RS233)
VOH
5.0VDC min.
Logic Low output (RS232)
VOL
-5VDC max.
OPTICAL and ENVIRONMENTAL SPECIFICATIONS
Parameter
Value
116.00 x 37.00
PCB Size (X x Y mm)
69.85 x 11.45
Display Area (X x Y mm)
0.35 x 0.58 / 0.50 x 0.73
Dot size / Pitch (X x Y mm)
Luminance
700 cd/m
2
Typ.
Color of Illumination
Blue Green (Filter for more colors)
Operating Temperature
-40°C to +85°C
Operating Humidity
20 to 80 % RH (non condensing)
SOFTWARE COMMANDS
- Popular codes, more included
Command
Code
Write Character to Display
20H~FFH
Cursor Set
1FH 24H xL xH yL yH
Initialize Display
1BH 40H
Specify International Font
1BH 52H n
Vertical / Horizontal Scroll Mode 1FH 02H / 1FH 03H
Screen Saver
1FH 28H 61H 40H p
Display Blink
1FH 28H 61H 11H p t1 t2 c
Bit Image Display Group
1FH 28H 66H 11H xL xH
Font Magnified Display
1FH 28H 67H 40H x y
Brightness Level Setting
1FH 58H n
Please inquire for full specification.
** Subject to change without notice **
Atlanta
1-888-326-3423
Boston
1-888-395-3423
Chicago
1-800-779-5846
Dallas
1-888-318-3423
Los Angels
1-888-795-3423
New York
1-888-296-3423
Canada
1-416-291-2946
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