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140x32 Dot Graphic VFD Module GU140x32F-7003
Character Graphic ,Transformerless display
Size compatible with U-Version
Operating Temp -40°C to +85°C
Single 5V Supply with Power Save Mode
Smooth vertical/Horizontal scroll
Proportional and scalable fonts
CMOS sync & Async Serial interface
Screen saver & window definition function
8 Level Brightness Control Function
14 x
1.0
21.6 55.0
69.85
93.0
98.0
2.5
11.6
19.2
1 14
2.5
60.0
The module includes the Vacuum Fluorescent Display
glass, driver and micro-controller ICs with refresh RAM,
character generator and interface logic.
This module have CMOS Sync or asyn. Serial
Interface.
The module can simultaneously display graphic pattern
and / or characters on screen.
2.0
12.9
1.6
Dimensions in mm & subject to tolerances. Mounting holes 2.5mm dia.
COMMON FONT CHARACTER CODE (n=0)
ELECTRICAL SPECIFICATION
Parameter Symbol Value Condition
Power Supply Voltage VCC 6.0 VDC Max. GND=0V
Power Supply Current ICC 400mADC typ. Vcc=5V
Logic High Input VIH 0.8VCC min. VCC=5V
Logic Low Input VIL 0.2VCC max. VCC=5V
Logic High Output VOH 3.8VDC min. IOH = -1.5mA
Logic Low Output VOL 0.6VDC max. IOH =1.6mA
The power on rise time should be less than 50ms.The inrush current at power on can be 2 x ICC.
The Icc current is 10mA maximum while in power down mode.
OPTICAL and ENVIRONMENTAL SPECIFICATIONS
Parameter Value
PCB size/Display area ( in mm) 98.0x60.0/ 69.85x21.61
Dot Size/Pitch (XxY mm) 0.35x0.53/ 0.50x0.68
Luminance 700 cd/m2 (204 fL) Typ.
Color of Illumination Blue-Green (Filter for more colors)
Operating Temperature -40°C to +85°C
Storage Temperature -40°C to +85°C
Operating Humidity (non condensing) 20 to 80% RH @ 25°C
Software Commands Parallel interface connector
Instruction Code Pin Sig Pin Sig
Character display 20H-FFH 1 Gnd 2 Vcc
Cursor set 1FH 24H xL xH yL yH 3 NC 4 RS
Display clear 0CH 5 /W 6 /RD
Initialize display 1BH 40H 7 D0 8 D1
Specify International font 1BH 52H n 9 D2 10 D3
Vertical scroll mode 1FH 02H 11 D4 12 D5
Horizontal scroll mode 1FH 03H 13 D6 14 D7
Brightness level Setting 1FH 58H n Serial Connector
Scroll Display Action 1FH 28H 61H 10H wL wH cL cH s Pin Asyn. Sig Syn. Sig
Display Blank 1FH 28H 61H 11H p t1 t2 c 1 Vcc Vcc
Screen Saver 1FH 28H 61H 40H p 2 SIN SIN
Bit Image Display group 1FH 28H 66H 11H xL xH 3 Gnd Gnd
Font magnified Display 1FH 28H 67H 40H x y 4 SBUSY SBUSY
5 NC SCK
6 / RESET / RESET
PLEASE INQUIRE FOR FINAL SPECIFICATION
CONTACT
Noritake Sales Office Tel Nos
Nagoya Japan: +81 (0)52-561-9867
Canada: +1-416-291-2946
Chicago USA: +1-847-439-9020
Munchen (D): +49 (0)89-3214-290
Itron UK: +44 (0)1493 601144
Rest Europe: +49 (0)61-0520-9220
www.noritake-elec.com