Datasheet

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DOGM GRAPHIC SERIES

132x32 DOTS

6.2009

Zeppelinstrasse 19 · D-82205 Gilching · Phone +49-(0)8105-778090 · Fax: +49-(0)8105-778099 · www.lcd-module.de · info@lcd-module.de

TECHNICAL DATA

* HIGH-CONTRAST LCD SUPERTWIST DISPLAY (STN AND FSTN) WITH 15µm DOT GAP

* OPTIONAL LED BACKLIGHTS IN VARIOUS COLORS

* 132x32 PIXELS (CORRESPONDS TO 4x22 CHARACTERS OR 2x16 LARGE CHARACTERS)

* ST 7565R CONTROLLER WITH SPI (4-WIRE) INTERFACE

* POWER SUPPLY: SINGLE SUPPLY 2.4..3.3V (TYPICALLY 140µA)

* NO ADDITIONAL VOLTAGES REQUIRED

* OPERATING TEMPERATURE RANGE -20°C TO +70°C (STORAGE -30°C TO +80°C)

* LED BACKLIGHTING 5..45mA

* NO MOUNTING REQUIRED: SIMPLY SOLDER ONTO PCB

ORDERING CODE

GRAPHICS DISPLAY, 132x32, 55x31mm EA DOGM132X-5

x: W = white background (FSTN pos. transflective)

E = yellow/green background (STN pos. transmissive)

B = blue background (STN neg. transmissive)

S = black background (FSTN neg. transmissive)

L = yellow/green background (STN pos. reflective, cannot be backlit)

LED BACKLIGHT, WHITE EA LED55X31-W

LED BACKLIGHT, YELLOW/GREEN EA LED55X31-G

LED BACKLIGHT, BLUE EA LED55X31-B

LED BACKLIGHT, RED EA LED55X31-R

LED BACKLIGHT, AMBER EA LED55X31-A

LED BACKLIGHT, FULL COLOR RGB EA LED55X31-RGB

ACCESSORIES

USB TEST BOARD FOR PC (WINDOWS) EA 9780-1USB

SOCKET CONNECTOR 4.8 mm HEIGHT (2 PCS. REQUIRED) EA FL-20P

DISK WITH 10 CHARACTER SETS e.g. 6x8, 8x8, 8x16, CYRILLIC EA USBSTICK-FONT

flexible display

content !

EA DOGM132W-6 +

EA LED55x31-W

EA DOGM132B-5 +

EA LED55x31-W

EA DOGM132W-5 +

EA LED55x31-A

Summary of content (8 pages)

PAGE 1
DOGM GRAPHIC SERIES 6.2009 132x32 DOTS flex ible con display tent ! EA DOGM132B-5 + EA LED55x31-W EA DOGM132W-5 + EA LED55x31-A EA DOGM132W-6 + EA LED55x31-W TECHNICAL DATA * * * * * * * * * HIGH-CONTRAST LCD SUPERTWIST DISPLAY (STN AND FSTN) WITH 15µm DOT GAP OPTIONAL LED BACKLIGHTS IN VARIOUS COLORS 132x32 PIXELS (CORRESPONDS TO 4x22 CHARACTERS OR 2x16 LARGE CHARACTERS) ST 7565R CONTROLLER WITH SPI (4-WIRE) INTERFACE POWER SUPPLY: SINGLE SUPPLY 2.4..3.
PAGE 2
ELECTRONIC ASSEMBLY reserves the right to change specifications without prior notice. Printing and typographical errors reserved. EA DOGM132-5 Page 2 EA DOGM132 The EA DOGM132, a 132x32-pixel graphics display, is a new addition to ELECTRONIC ASSEMBLY’s EA DOGM series. It, too, has pins that allow it to be mounted quickly and easily. 6 different optional LED backlights are available. These can be combined with 5 different display technologies, making it possible to have up to around 20 different designs.
PAGE 3
ELECTRONIC ASSEMBLY reserves the right to change specifications without prior notice. Printing and typographical errors reserved.
PAGE 4
EA DOGM132-5 Page 4 ELECTRONIC ASSEMBLY reserves the right to change specifications without prior notice. Printing and typographical errors reserved. APPLICATION EXAMPLES LOW POWER +3.0V or +3.3V (single supply) operation requires 8 external capacitors. Current consumption typ. 110uA WIDE RANGE The operation on +2.4..+3.3V (single supply) requires 9 external capacitors. Current consumption is typ. 150uA. LOW VOLTAGE If an external source of +9..
PAGE 5
ELECTRONIC ASSEMBLY reserves the right to change specifications without prior notice. Printing and typographical errors reserved. EA DOGM132-5 Page 5 TABLE OF PROGRAMMING COMMANDS DATA TRANSFER Data transfer is unidirectional. That means that data can only be written; it cannot be read again. In contrast to other displays, a busy query is not necessary with this display. The clock-pulse rate of the SCL line can be up to 20 MHz @3.3V, depending on the supply voltage.
PAGE 6
ELECTRONIC ASSEMBLY reserves the right to change specifications without prior notice. Printing and typographical errors reserved. EA DOGM132-5 Page 6 INITIALISATION EXAMPLE Using the internal voltage converter (single supply +2.4V ..+3.3V).
PAGE 7
ELECTRONIC ASSEMBLY reserves the right to change specifications without prior notice. Printing and typographical errors reserved. EA DOGM132-5 Page 7 12:00 VIEWING ANGLE, TOP VIEW OPTION If the display is read mostly from above (on the front of a laboratory power supply unit, for example), the preferred angle of viewing can be set to 12 o’clock. This rotaties the display by 180°. A slightly different initialization setup is required for this.
PAGE 8
ELECTRONIC ASSEMBLY reserves the right to change specifications without prior notice. Printing and typographical errors reserved.