Home Products TFT LCD TFT Panel + Controller Board WF70A2TIFGDBN0

7-inch TFT LCD Display Module with Controller Board

Model No. WF70A2TIFGDBN0

►Size : 7 inch
►Resolution : 800 x 480 dots
►View Direction : 12H
►Interface : MCU
►Built-in Controller : SSD1963
►Control-Board : Yes
►Brightness(cd/m²) : 400
►Frame Through Hole : No
►Touch Screen : No

Description

The WF70A2TIFGDBN0 is a 7-inch 800x480 TFT LCD display module, featuring an integrated SSD1963 controller board. It provides a 36-pin connector and supports 8080 MCU 8-bit or 16-bit 6800 interface modes, along with pin definitions. Users can easily select between 8-bit or 16-bit 6800 interface modes using jumpers, offering flexibility for various system designs.

This display module offers a brightness of 400 nits and a contrast ratio of 800:1, making it ideal for use in indoor environments with clear and stable display performance. The operating temperature range is from -20℃ to +70℃, and the storage temperature range is from -30℃ to +80℃, allowing it to withstand a variety of environmental conditions.

The supply voltage range is 3.0V to 3.3V (typical value: 3.1V), and the backlight power is integrated into pins 33 to 36, eliminating the need for a separate backlight circuit design and simplifying overall system integration.

DRAWING

7-inch TFT LCD Display Module with Controller Board - WF70A2TIFGDBN0

SPECIFICATIONS

Interface

Pin Symbol Function
1 GND System ground pin of the IC . Connect to system ground.
2 VDD Power Supply : +3.3V
3 BLE Backlight control signal , H: On \ L: Off
4 D/C Data/Command select
5 WR Write strobe signal
6 RD Read strobe signal
7 DB0 Data bus
8 DB1 Data bus
9 DB2 Data bus
10 DB3 Data bus
11 DB4 Data bus
12 DB5 Data bus
13 DB6 Data bus
14 DB7 Data bus
15 DB8 Data bus (When select 8bits Mode, this pin is NC)
16 DB9 Data bus (When select 8bits Mode, this pin is NC)
17 DB10 Data bus (When select 8bits Mode, this pin is NC)
18 DB11 Data bus (When select 8bits Mode, this pin is NC)
19 DB12 Data bus (When select 8bits Mode, this pin is NC)
20 DB13 Data bus (When select 8bits Mode, this pin is NC)
21 DB14 Data bus (When select 8bits Mode, this pin is NC)
22 DB15 Data bus (When select 8bits Mode, this pin is NC)
23 NC No connect
24 NC No connect
25 CS Chip select
26 RST Hardware reset
27 L/R Left / right selection; Default L/R=H
28 U/D Up/down selection; ; Default U/D=L
29 NC No connect
30 NC No connect
31 NC No connect
32 NC No connect
33 VLED- Power for LED Driver IC(GND)
34 VLED- Power for LED Driver IC(GND)
35 VLED+ Power for LED Driver IC(+5V)
36 VLED+ Power for LED Driver IC(+5V)

General Specifications

Item Dimension Unit
Size 7.0 inch
Dot Matrix 800 × RGB × 480(TFT) dots
Module dimension 165 x 100.0 x 12.0 mm
Active area(AA) 154.08 × 85.92 mm
Pixel Pitch 0.1926 X 0.179 mm
LCD type TFT, Normally White, Transmissive
View Direction 12 o'clock
Gray Scale Inversion Direction 6 o'clock
Aspect Ratio 16:9
Color arrangement RGB-STRIPE
Backlight Type LED,Normally White
Controller IC SSD1963
Interface Digital 8080 family MPU 8bit/16bit
Touch Panel Without touch panel
Surface Anti-Glare

Absolute Maximum Ratings

Item Symbol Min Typ Max Unit
Operating Temperature TOP -20 +70
Storage Temperature TST -30 +80

Electrical Characteristics

Item Symbol Condition Min Typ Max Unit
Supply Voltage For LCM VDD 3.0 3.1 3.3 V
Supply Current For LCM IDD 140 210 mA
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