1 General Description and Features
3.5 inch Amorphous-TFT-LCD (Thin Film Transistor Liquid Crystal Display)
module. This module is composed of a 3.5” TFT-LCD panel, a driver circuit and
backlight unit.  
1.1 Construction: 3.5” a-Si color TFT-LCD, White LED Backlight, Touch Panel
and PCB.  
1.2 Resolution (pixel): 320(R.G.B) X240.
1.3 Number of the Colors: 262K colors (R, G, B 6 bit digital each).
1.4 LCD type: Transmissive Color TFT LCD (normally White).
1.5 View Angle: 6 o’clock
1.6 18-Bit RGB Interface.
1.7 Interface: 40 pin.
1.8 Support SYNC Mode Only.
1.9 Power Supply Voltage: 3.3V single power input. Built-in power supply circuit.
1.10 LED Type Backlight and build-in LED Driver IC.

2 Physical specifications
Display Resolution :320(W) x 240(H) dot
Active area :70.08 x 52.56 mm
Screen size :3.5(Diagonal) inch
Dot pitch :0.073 (W) x 0.219 (H) mm
Color configuration :R.G.B – stripe
Overall Dimension :77.8(W) x 66.0(H) x 5.5(T) mm
Input interface :digital 18-bits RGB
Backlight unit :White LED
Display Mode :Normally White/Transmissive

1  FEATURES
(1)
Display format: 320 × 240 dot-matrix, 1/240 duty.
(2)
Construction: FSTN LCD, TAB type LCD driver, White Edge LED backlight, BEZEL,
FFC and PCB.
(3)
Display type : FSTN ,Transflective , 6 o’clock view.
(4)
Controller: RA8835AP4N.  
(5)
New Driving Method CMOS LCD Driver for Low Power Consumption Driving.
Common driver is IST3032 and Segment is IST3031.
(6)
5V or 3.3V single power input. Built-in specific power supplies circuit for LCD
driving. Ultra Low Power Consumption.
(7)
Extend temperature type.
(8)
Portrait or Landscape Display Type Selectable by Jumper Setting.
(9)
80 or 68 Family MPU Selectable by Jumper Setting.
(10)
ROHS compliant.
2 MECHANICAL DATA
Parameter
Stand Value
Unit
Dot size  
mm
0.225(W) × 0.225(H)
Dot pitch  
mm
0.24(W) × 0.24(H)
Viewing area  
mm
81.8 (W) × 62.0 (H)
Module size    
(w/o Touch panel)
mm

1 FEATURES
(1) Display format: 320 × 240 dot-matrix, 1/240 duty.
(2) Construction: FSTN LCD, Bezel, Heat Seal, Zebra, White LED back-light and PCB.
(3)  Display type : FSTN, Transflective, 6 o’clock view
(4) Controller: RA8835AP4N.
(5) Common and Segment Driver: SDN8080G.
(6) With temperature compensation circuit.
(7) Power: +5V for logic circuit, Built-in DC/DC converter for LCD driving.
(8) Extended temperature type.

2 MECHANICAL DATA
Parameter
Stand Value
Unit
Dot size  
0.345(W) × 0.345(H)
mm
Dot pitch  
0.36(W) × 0.36(H)
mm
Viewing area  
122.0(W) × 92.0(H)
mm
Module size  
167.0(W) × 109.0(H) × 14.5 max (T)
mm

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