Datasheet

ManualsBrandsElectronic Assembly ManualsDisplaysLCD Backlight Green, Red, White 3 V 45 mA

EA DOGS164-A

INCL. CONTROLLER SSD1803A WITH SPI, I²C

Issue 1.2018

TECHNICAL DATA

* HIGH-CONTRAST LCD SUPERTWIST DISPLAY

* OPTIONAL LED BACKLIGHT UNITS IN DIFFERENT COLORS

* 4x16 CHARACTER WITH 3.2 mm SWITCHABLE TO 2X16 WITH 6.0 mm HEIGHT

* SSD1803A CONTROLLER FOR SPI (3-/4-WIRE) AND I²C (2-WIRE) INTERFACE

* SINGLE POWER SUPPLY +3.3V (typically 440µA)

* NO ADDITIONAL VOLTAGES REQUIRED

* OPERATING TEMPERATURE RANGE -20 THROUGH +70°C

* LED BACKLIGHT 3 THROUGH 45mA@3.3V

* NO MOUNTING REQUIRED, SIMPLY SOLDER INTO PCB

* 3 DIFFERENT CHARACTER SETS (CYRILLIC, ENGLISH-JAPANESE AND

EUROPEAN) INCLUDED IN THE SAME CONTROLLER

* VIEWING DIRECTION SELECTABLE: BOTTOM AND TOP VIEW

ORDERING CODE

LCD MODULE 4x16 - 3.2 mm EA DOGS164x-A

x: B = blue background transmissive

W = white background transfelctive

N = white background reflective

LED-BACKLIGHT AMBER EA LED40X33-A

LED-BACKLIGHT GREEN / RED / WHITE EA LED40X33-ERW

ACCESSORIES

USB-TESTBOARD FOR PC (WINDOWS) EA 9780-4USB

SOCKET CONNECTOR 4,8mm HOCH (2 PCS REQUIRED) EA FL-10P

available at 1 piece!

Switchable font height

Dimension 36,0 x 27.5 x 4.6 mm

Summary of content (8 pages)

PAGE 1
Issue 1.2018 EA DOGS164-A INCL. CONTROLLER SSD1803A WITH SPI, I²C ! piece 1 t a eight able avail le font h hab Switc Dimension 36,0 x 27.5 x 4.6 mm TECHNICAL DATA * HIGH-CONTRAST LCD SUPERTWIST DISPLAY * OPTIONAL LED BACKLIGHT UNITS IN DIFFERENT COLORS * 4x16 CHARACTER WITH 3.2 mm SWITCHABLE TO 2X16 WITH 6.0 mm HEIGHT * SSD1803A CONTROLLER FOR SPI (3-/4-WIRE) AND I²C (2-WIRE) INTERFACE * SINGLE POWER SUPPLY +3.
PAGE 2
EA DOGS164-A EA DOG SERIES With its EA DOG series, ELECTRONIC ASSEMBLY presents the world’s first display series which will run on 3.3 V systems without auxiliary power. Unlike normal LCD modules, you order the display and the corresponding backlight separately. This gives you a wealth of possible combinations. Designed for compact hand-held devices, this modern LCD range provides a number of real benefits with or without backlight: * extremely compact at 40x33 mm at the standard font size of 3.
PAGE 3
EA DOGS164-A 4 DIFFERENT TECHNOLOGIES As a standard we provide 3 different technologies as STN and FSTN: display type display color display color non backlighted backlighted technology optional backlight readability recomended backlight color FSTN pos. transflective it's fine with and without backlight readable even without backlight black on white black on backlight color all STN neg.
PAGE 4
EA DOGS164-A APPLICATION EXAMPLES Different wiring must be used depending on the interface. Note that the COG technology means that the current capacity of the outputs is limited. Therefore, a large load on the bus may cause signal loops and unclean levels. If in doubt, additional pull-down resistors (8051) are required or additional waits/NOPs must be incorporated.
PAGE 5
EA DOGS164-A SETTING THE CONTRAST The contrast for the EA DOGS164-A can be set by command. This is done using bits C0 through C5 in the commands "Contrast Set" and "Power/Icon Control/Contrast Set". Generally, the contrast is set once only. Thanks to the integrated temperature compensation function, it’s kept constant allover the entire operating temperature range (-20 to +70°C).
PAGE 6
EA DOGS164-A CHARACTER SET The controller has 3 built-in character sets. They can be selected with the command “ROM-Selection“ in the extended command set.
PAGE 7
EA DOGS164-A SERIAL INTERFACE (SPI, MODE3) The serial interface always needs a synchronization byte. In write mode, the byte to send hast to be devided in two bytes, into the “lower data“ and “upper data“. Please refer to the chart below. The maximum clock frequency for SCLK is 1 MHz. SPI, 1-/2-/3-WIRE With 2 to 4 lines SCLK, SID and CS, SOD (if necessary) the display EA DOGS164-A may be connected directly to the SPI interface of a µC.
PAGE 8
Printing and typographical errors reserved. ELECTRONIC ASSEMBLY reserves the right to change specifications without prior notice. EA DOGS164-A DIMENSION ATTENTION handling precautions! Note: - LC-displays are not suited for wave soldering or reflow soldering. Temperatures above +80°C may damage LCD module. - Surfaces of display and backlight are equipped with protection foils to be protected against scratching. Please remove before use.