Data Sheet

LCD MODULE 4x20 - 3.75mm

INCL. CONTROLLER SSD1803

Issue 4.2013

Zeppelinstr. 19

D-82205 Gilching

Phone +49-(0)8105-77 8090

Fax +49-(0)8105-778099

www.lcd-module.de

info@lcd-module.de

FEATURES

* HIGH CONTRAST LCD SUPERTWIST DISPLAY

* CONTROLLER SSD1803 (NEARLY 100% COMPATIBLE WITH HD44780)

* INTERFACE FOR 4- AND 8-BIT DATA BUS

* SERIAL SPI INTERFACE (SID, SOD, SCLK)

* POWER SUPPLY +2.7 V ~ +3.45V / 1.5mA

* LED BACKLIGHT Y/G max. 150mA@+25°C

LED BACKLIGHT BLUE-WHITE AND BLACK-WHITE max. 45mA@+25°C

* OPERATING TEMPERATURE RANGE -20..+70°C

* BUILT-IN TEMPERATURE COMPENSATION

* SOME MORE MODULES WITH SAME SIZE AND SAME PINOUT:

- DOTMATRIX 1x8, 2x16

- GRAPHIC 122x32

* NO SCREWS REQUIRED: SOLDER ONTO PCB ONLY

* DETACHABLE VIA 9-PIN SOCKET EA B200-9 (2 PCS REQUIRED)

ORDERING INFORMATION

LCD MODULE 4x20 - 3.73mm WITH LED BACKLIGHT Y/G EA DIP203G-4NLED

BLUE-WHITE EA DIP203B-4NLW

BLACK-WHITE EA DIP203J-4NLW

9-PIN SOCKET, HEIGHT 4.3mm (1 PC.) EA B200-9

EA DIP203B-4NLW

Dimension 75 x 27 mm

EA DIP203G-4NLED

Dimension 68 x 27 mm

EA DIP203J-4NLW

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LCD MODULE 4x20 - 3.75mm Issue 4.2013 INCL. CONTROLLER SSD1803 EA DIP203J-4NLW EA DIP203G-4NLED Dimension 68 x 27 mm EA DIP203B-4NLW Dimension 75 x 27 mm FEATURES * * * * * * * * * * * HIGH CONTRAST LCD SUPERTWIST DISPLAY CONTROLLER SSD1803 (NEARLY 100% COMPATIBLE WITH HD44780) INTERFACE FOR 4- AND 8-BIT DATA BUS SERIAL SPI INTERFACE (SID, SOD, SCLK) POWER SUPPLY +2.7 V ~ +3.45V / 1.5mA LED BACKLIGHT Y/G max. 150mA@+25°C LED BACKLIGHT BLUE-WHITE AND BLACK-WHITE max.
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ELECTRONIC ASSEMBLY reserves the right to change specifications without prior notice. Printing and typographical errors reserved. EA DIP203-4 Page 2 PINOUT Pin Symbo Level Function Pin Symbo Level Function 1 VSS L Power Supply 0V (GND) 10 D3 H/L Display Data 2 VDD H Power Supply +3.
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ELECTRONIC ASSEMBLY reserves the right to change specifications without prior notice. Printing and typographical errors reserved. EA DIP203-4 Page 3 INITIALISATION EXAMPLE FOR 8 BIT MODE Command RS Function Set 0 0 0 0 1 1 0 1 0 0 $34 8 bit data length, extension bit RE=1 ext.
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ELECTRONIC ASSEMBLY reserves the right to change specifications without prior notice. Printing and typographical errors reserved. EA DIP203-4 Page 4 DRIVING WITH 5V-SYSTEMS The supply voltage of the display is necessarily 3.3V. If a 5V-system is used, the level have to be adapted. For example you can use a bidirectional levelshifter (e.g. PS 74LVC4245A), like shown in the opposite figure.