3.9 inch 480x128 TFT MCU LCD Display
Model No. WF39QTIBSDBN0
►Size : 3.9 inch
►Resolution : 480x128 dots
►View Direction : 12H
►Interface : MCU
►TFT Driver IC : SSD1963
►Control-Board : Yes
►Brightness(cd/m²) : 500
►Frame Through Hole : Yes
►Touch Screen : Without touch panel
DRAWING

SPECIFICATIONS
Interface
Pin | Symbol | Function |
---|---|---|
1 | GND | System round pin of the IC. Connect to system ground. |
2 | VDD | Power Supply : +3.3V |
3 | BL_E | 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 | RESET | Hardware reset |
27 | DISP_ON | Display on/off control |
28 | NC | No connect |
29 | NC | No connect |
30 | NC | No connect |
31 | NC | No connect |
32 | NC | No connect |
33 | VLED- | VLED- for B/L LED inverter (GND) |
34 | VLED- | VLED- for B/L LED inverter (GND) |
35 | VLED+ | VLED+ for B/L LED inverter (+5V) |
36 | VLED+ | VLED+ for B/L LED inverter (+5V) |
General Specifications
Item | Dimension | Unit |
---|---|---|
Size | 3.9 | inch |
Dot Matrix | 480 × 128 × RGB (TFT) | dots |
Module dimension | 122.0 × 44.0 × 7.5(max) | mm |
Active area | 95.04 × 25.34 | mm |
Dot pitch | 0.066(W) × 0.198(H) | mm |
LCD type | TFT, Normally White, Transmissive | |
View Direction | 12 o'clock | |
Gray Scale Inversion Direction | 6 o'clock | |
Aspect Ratio | Bar Type | |
TFT Driver IC | SSD1963 | |
TFT Interface | Digital 8080 family MPU 8bit/16bit | |
Backlight Type | LED,Normally White | |
Color arrangement | RGB-STRIPE | |
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 | ℃ |
Electronical Characteristics
Item | Symbol | Min | Typ | Max | Unit |
---|---|---|---|---|---|
Supply Voltage For LCM | VDD | 3.0 | 3.1 | 3.3 | V |
Supply Current For LCM | IDD | — | 200 | — | mA |
Search keyword: tft 3.9, tft 3.9", 3.9 tft lcd, 3.9" tft lcd, 3.9 inch tft lcd, tft lcd 3.9, 3.9 tft display, 3.9 tft display, 3.9 inch tft display, tft display 3.9, tft display 3.9", 3.9 bar tft, 3.9 bar tft dispaly