Home Products VATN LCD WH0802A1-SLL

8x2 VATN Display with Highlight White LED Backlight

Model No. WH0802A1-SLL

►8 Character x 2 line
►5x8 dots includes cursor
►Bulit-in controller (RW1063 or Equivalent)
►+5V power supply only
►1/16 duty cycle
►LED type : Highlight White
►LED can be driven by PIN1, PIN2 or K
►Interface : Option 6800, SPI, I2C

DESCRIPTION

The VATN display is featured with wide viewing angle and high contrast ratio, therefore, it’s very suitable for many applications.  Below are the examples for reference.
  • Industrial: Automotive application, Digital meter, UPS
  • Medical: medical device & medical equipment
  • Home appliance: audio, coffee machine, microwave oven
  • Automobile: dashboard, car audio

DRAWING

Winstar WH0802A1-SLL 8x2  VATN Display with White LED Backlight

SPECIFICATIONS

Interface Pin Function

Pin No. Symbol Description
1 VSS Ground
2 VDD Power supply for logic
3 NC No connection
4 RS Data/ Instruction  select signal
5 R/W Read/Write select signal
6 E Enable signal
7~14 DB0~DB7 Data bus line
15 A Power supply for B/L +
16 K Power supply for B/L -

Mechanical Data

Item Standard Value Unit
Module Dimension 58.0 × 32.0 mm
Viewing Area 38.0 × 16.0 mm
Mounting Hole 53.0 × 27.0 mm
Character Size 2.96 × 5.56 mm

Electrical Characteristics

Item Symbol Standard Value
typ.
Unit
Input Voltage VDD 5.0 V
Recommended LCD Driving
Voltage for Normal Temp.
Version module @25°C
VDD-VO --- V

Display Character Address Code

Display position 1 2 3 4 5 6 7 8
DD RAM Address 00 01           07
DD RAM Address 40 41           47

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