Graphic VFD Module GU140X16J-7000 Ref: MC-007 Dec.12, 06 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. Character Graphic, Transformerless display Size compatible with LCD Module (U-Version) Single 5V power supply High Brightness Blue Green display Operating temp -40C to +85C Proportional and scalable fonts Screen saver & window definition function 8 level brightness control function 8 bit Parallel, RS232C serial Interface Sample software available 43.00.6 36.00.25 3.50.5 146.00.4 139.00.35 140 x 16 Dot 3.50.5 Display Area : 102.75 x 18.80 3.20.25 ELECTRICAL SPECIFICATION Parameter Symbol Value Power Supply Voltage VCC 5.0VDC Typ. Power Supply Current ICC 500mADC Typ. Logic Hi Input (Parallel) VIH 0.8VCC min. VCC max. Logic Low Input (Parallel) VIL 0VDC min. 0.2VDC max. Logic HI output (Parallel) VOH 3.5VDC min. 3.8VCC Max. Logic Low output (Parallel) VOL 0VDC min. 0.6VDC max. Logic Hi Input (RS232) VIH 3.0VDC min. +15VDC max. Logic Low Input (RS233) VIL -15VDC min. 0.5VDC max. Logic Hi output (RS233) VOH 4.0VDC min. VCC max. Logic Low output (RS232) VOL 0VDC min. 0.5VDC max. OPTICAL and ENVIRONMENTAL SPECIFICATIONS Parameter Value PCB Size (X x Y mm) 146.00 x 43.00 Display Area (X x Y mm) 102.75 x 18.80 0.59 x 1.03 / 0.74 x 1.19 Dot size / Pitch (X x Y mm) Luminance 1,000 cd/m2 Typ. Color of Illumination Blue Green (Filter for more colors) Operating Temperature -40C to +85C 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 Atlanta Boston 1-888-326-3423 1-888-395-3423 Chicago 1-800-779-5846 9.41.0 Unit : mm 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 Please inquire for full specification. ** Subject to change without notice ** Dallas Los Angels New York 1-888-318-3423 1-888-795-3423 1-888-296-3423 Canada 1-416-291-2946