Datasheet

ManualsBrandsUnbranded ManualsDisplaysLCD Black Yellow-green (W x H x D) 87 x 60 x 13.6 mm 6H LED EV

ANAG VISION

AV1640

16x4 Character

ANAG VISION

Verfügbar STN:  gelb-grün   gelb-grün LED  blau negativ   grau positv

   reflectiv positiv  positiv LED gelb LED weiß  LED weiß

CONRAD Best.-Nr: 183334  184691  181656  181670

5x7 dots with cursor

1/16 duty

+5V single supply

Controller built in

(KS0066 or Equivalent)

B/L driven by pin1 and 2, 15 and 16 or A,K

Pin Assignment

No. Symbol Function

1 V

Gnd, 0V

2 V

+5V

3 V

LCD Drive

Function Select

5 R/W Read/Write

6 E Enable Signal

7-14 DB0-DB7 Data Bus Line

15 A*

4.2V for LED

Power Supply for LED 0V

Mechanical Data

Item Standard Value Unit

Module Size 87.0 x 60.0 mm

Viewing Area 62.0 x 26.0 mm

Dot Size 0.55 x 0.55 mm

Character Size 2.95 x 4.75 mm

Absolute Maximum Rating

Standard Value

Item

Symbol

min. typ. max.

Unit

V-Module Vdd-Vss -0.3 - - - 7.0 V

V-Input VI -0.3 - - - Vdd V

Vss=0V, Vdd=5.0V

Electronical Characteristics

Standard Value

Item Symbol

Condit.

min. typ. max.

Unit

Input Voltage Vdd

Vdd=+5V 4.7 5.0 5.3

Supply Curent Idd

Vdd=+5V

1.0 1.2 mA

0 °C

4.6 4.8 5.2

25 °C 4.1 4.5 4.7

50 °C 3.9 4.2 4.5

Recommended LC Driving

Voltage for Standard Temp.

Modules

Vdd-V0 V

LED Forward Voltage Vf 25 °C - - - 4.2 4.6 V

LED Forward Current If 25 °C - - - 220 440 mA

- - -

ILED

LED weiß Voltage *

3.5 V

This data sheet is for reference only.

The color of the disply may vary slightly depending on different production lots and ambient light. We reserve the right to changes and improvments without prior notice.

Summary of content (8 pages)

PAGE 1
AV1640 ANAG VISION 16x4 Character 5x7 dots with cursor 1/16 duty +5V single supply Controller built in (KS0066 or Equivalent) ° B/L driven by pin1 and 2, 15 and 16 or A,K ° ° ° ° Absolute Maximum Rating Pin Assignment No. Symbol 1 Vss Function 2 Vdd +5V 3 V0 LCD Drive 4 RS Function Select 5 R/W Read/Write 6 E Enable Signal Gnd, 0V Item Symbol V-Module V-Input Standard Value Unit min. typ. max. Vdd-Vss -0.3 --- 7.0 V VI -0.3 --- Vdd V Vss=0V, Vdd=5.
PAGE 2
11.3 17.0 19.6 2.5 PIN ASSIGNMENT NO. SYMBOL 10.0 10.0 MAX 5.2 13.6 MAX 9.0 P2.54 *15=38.1 2.0 16 * 1.0 16 7-14 15 26.5 22.5 1 16 15.4 12.5 3.5 2.5 4* 1.0 PTH 4* 2.5 PTH 4* 5.0 PAD 56.2 62.0 79.0 82.0 87.0 0.5 LED B/L 1.6 NO B/L OR EL 1.6 ANAG VISION DB0 ~ DB7 E R/W RS V0 VSS VDD 0.6 0.6 16 x4 LCD PANEL 0.55 LCD CONTROL LSI J2 J15 J16 LED BACKLIGHT 0.55 0.6 4.
PAGE 3
CHARACTER MODULE COMMANDS FONT TABLE CHARACTER TYPES (STD. ENGL./JAP.) COMMANDS/CODES/DISCRIPTION RS R/W DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0 CLEAR DISPLAY 0 0 0 0 0 0 0 0 0 RETURN HOME 0 0 0 0 0 0 0 0 1 ENTRY MODE SET 0 0 0 0 0 0 0 1 I/D DISPLAY ON/OFF CONTROL 0 1 S DESCRIPTION CLEAR THE DISPLAY AND RETURN THE CURSOR TO THE HOME POSITION (ADDRESS 0) RETURN THE CURSOR TO THE HOME POSITION (ADDRESS 0); ALSO RETURN A SHIFTED DISPLAY TO THE HOME POSITION.
PAGE 4
POWER SUPPLY / INTERFACE TO MCU / INFOMATION ON CHARACTER IC AND LED BACKLIGHT POWER SUPPLY FOR LCD MODULE CHARACTER BLOCK DIAGRAM AND LED BACKLIGHT 1.SINGLE SUPPLY VOLTAGE TYPES (INTERNAL N.V.) 2.
PAGE 5
INITIALIZATION PROCEDURE POWER ON INITIALIZATION BY SETTING THE SOFTWARE [CHARACTER TYPE LCM]. REFERE TO FIGURES 1 AND 2 FOR PROCEDURES ON 8-BIT AND 4-BIT INITIALIZATION ACCORDINGLY. WAIT FOR MORE THAN 30MS AFTER VCC RISES TO 4.5V RS R/W DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0 0 0 0 0 1 1 BF CANNOT BE CHECKED BEFORE THIS INSTRUCTION. FUNCTION SET INTERFACE IS 8 BITS LONG. WAIT FOR MORE THAN 4.1µS POWER ON WAIT FOR MORE THAN 30MS AFTER VCC RISES TO 4.
PAGE 6
CHARACTER MODULE COMMANDS FONT TABLE CHARACTER TYPES (STD. ENGL./JAP.
PAGE 7
POWER SUPPLY / INTERFACE TO MCU / INFOMATION ON CHARACTER IC AND LED BACKLIGHT POWER SUPPLY FOR LCD MODULE CHARACTER BLOCK DIAGRAM AND LED BACKLIGHT 1.SINGLE SUPPLY VOLTAGE TYPES (INTERNAL N.V.) 2.
PAGE 8
INITIALIZATION PROCEDURE POWER ON POWER ON INITIALIZATION BY SETTING THE SOFTWARE [CHARACTER TYPE LCM]. REFERE TO FIGURES 1 AND 2 FOR PROCEDURES ON 8-BIT AND 4-BIT INITIALIZATION ACCORDINGLY. WAIT FOR MORE THAN 30MS AFTER VCC RISES TO 4.5V RS R/W DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0 0 0 0 0 1 1 BF CANNOT BE CHECKED BEFORE THIS INSTRUCTION. FUNCTION SET INTERFACE IS 8 BITS LONG. WAIT FOR MORE THAN 4.1µS WAIT FOR MORE THAN 30MS AFTER VCC RISES TO 4.