EA DIP204-4NLED ELECTRONIC ASSEMBLY, EA DIP204-4NLED Datasheet

EA DIP204-4NLED

Manufacturer Part Number

EA DIP204-4NLED

Description

LCD Character Display Modules Yl/Grn Contrast Yl/Grn LED Backlight

Manufacturer

ELECTRONIC ASSEMBLY

Datasheet

1.EA_DIP204J-4NLW.pdf (4 pages)

Specifications of EA DIP204-4NLED

Character Count X Line

20 x 4

Module Size (w X H X T)

68 mm x 27 mm x 11 mm

Voltage Rating

3.3 V / 5 V

Operating Temperature Range

- 20 C to + 70 C

Backlight Type

LED Yellow / Green

Interface

4 Bit, 8 Bit, Serial SPI

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Current page: 1 of 4
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2.2010

FEATURES

* HIGH CONTRAST LCD SUPERTWIST DISPLAY

* CONTROLLER KS0073 (NEAR 100% COMPATIBLE WITH HD44780)

* INTERFACE FOR 4- AND 8-BIT DATA BUS

* SERIAL SPI INTERFACE (SID, SOD, SCLK)

* POWER SUPPLY +3.3..+5V (-4NLW, -4NLED)

* POWER SUPPLY +5V ( -4HNLED)

* OPERATING TEMPERATURE RANGE 0~+50°C (-20..+70°C: -4NLW, -4HNLED)

* BUILT-IN TEMPERATURE COMPENSATION (-4NLW, -4HNLED)

* LED BACKLIGHT Y/G max. 150mA@+25°C

* LOW POWER WITH BLUE-WHITE OPTIC / max. 45mA@+25°C

* SOME MORE MODULES WITH SAME MECHANIC AND SAME PINOUT:

* NO SCREWS REQUIRED: SOLDER ON IN 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

SAME BUT FOR T

BLUE-WHITE, T

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

ADAPTOR PCB WITH STANDARD PINOUT PITCH 2.54mm EA 9907-DIP

Zeppelinstr. 19 · D-82205 Gilching · Tel. 08105-77 80 90 · Fax 08105-77 80 99 · www.lcd-module.de · info@lcd-module.de

- DOTMATRIX 1x8, 2x16

- GRAPHIC 122x32

LCD MODULE 4x20 - 3.73mm

OP.

OP .

-20~+70°C / T

INCL. CONTROLLER KS0073

STOR.

EA DIP204-4HNLED

Dimension 68 x 27 mm

-30~+80°C

EA DIP204B-4NLW

Dimension 75 x 27 mm

EA DIP204-4NLED

EA DIP204-4HNLED

EA DIP204B-4NLW

EA B200-9

EA DIP204J-4NLW

Issue 04.2011

Related parts for EA DIP204-4NLED

EA DIP204-4NLED Summary of contents

Page 1

... SOCKET, HEIGHT 4.3mm (1 PC.) ADAPTOR PCB WITH STANDARD PINOUT PITCH 2.54mm EA 9907-DIP Zeppelinstr. 19 · D-82205 Gilching · Tel. 08105- · Fax 08105- · www.lcd-module.de · info@lcd-module.de EA DIP204B-4NLW Dimension DIP204-4HNLED Dimension -30~+80°C STOR. -30~+80°C STOR. Issue 04.2011 EA DIP204J-4NLW EA DIP204-4NLED EA DIP204-4HNLED EA DIP204B-4NLW EA B200-9 ...

Page 2

... EA DIP204-4 Page 2 PINOUT Pin Symbol Level Function 1 VSS L Power Supply 0V (GND) 2 VDD H Power Supply +5V 3 VEE - Contrast adjustment, input 4 RS (CS H=Data, L=Command R H=Read, L=Write (SID (SCLK) H Enable (falling edge (SOD Display Data, LSB Display Data Display Data BACKLIGHT Using the LED backlight requires an current source or external current-limiting resistor. Forward voltage for yellow/green backlight is 3 ...

Page 3

... Pin 3 requires driving voltage for contrast VEE. Adjustment can be done by external potentiometer for example. Note: In contrast to many other dotmatrix lcd modules input is supplied with VDD level here ! VDD VEE EA DIP204-4NLED EA DIP204B-4NLW EA DIP204-4HNLED Both versions -4NLW and -4HNLEDdo have a built-in temperature compensatione; so there's no more need for contrats adjustment while operation anymore ...

Page 4

... EA DIP204-4 Page 4 DIMENSIONS SERIAL MODE Factory set for interface is parallel with 4 bit or 8 bit data bus. Alternative module can be programmes with serial data stream. For that solder link 4/8 has to be opened and closed to SPI side. Specification for serial operation mode is written down in user manual for KS0073: /www ...

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