4.3" Capacitive Touchscreen TFT Panel with Controller Board
Model No. WF43PTIBEDBGF
►Size: 4.3"
►Display Format : 480 x 272 dots
►View Direction : 12H
►Interface : MCU
►Controller IC: RA8875
►Control-Board : Yes
►Brightness(cd/m2): 400
►Frame Through Hole: Yes
►Touch Screen : Projected capacitive touchscreen (PCAP)
►Detect Point : 5 Fingers
Description
WF43PTIBEDBGF is Winstar 4.3 inch P Series TFT panel which is including a capacitive touch screen on module. This 4.3 TFT panel is built in with RA8875 controller board plus a 36 pin-out connector on board. This model is featured with 8 bit or 16 bit options and already defined pin no. 33 ~ 36 as backlight supply on an integrated 36 pin-out connector.
DRAWING
SPECIFICATIONS
Interface
LCM PIN Definition (CON3)
Pin | Symbol | Function |
---|---|---|
1 | GND | System ground |
2 | VDD | Power Supply : +3.3V |
3 | NC | No connect |
4 | RS | Data/Command select |
5 | WR | Write strobe signal |
6 | RD | Read strobe signal |
7~22 | DB0~DB15 | Data bus |
23 | WAIT | Wait Signal Output(H:active) |
24 | CTP_INT | CTP Interrupt Signal From Touch Panel Module To Host |
25 | CS | Chip select |
26 | RST | Hardware reset |
27 | DIP ON | Display control H: On \ L:Off |
28 | NC | No connect |
29 | CTP_SCL | CTP Serial IIC Clock |
30 | CTP_SDA | CTP Serial IIC Data |
31 | CTP_RST | CTP Reset Signal |
32 | NC | No connect |
33~34 | VLED- | Power for LED backlight cathode |
35~36 | VLED+ | Power for LED backlight anode |
General Specifications
Item | Dimension | Unit |
---|---|---|
Size | 4.3 | inch |
Dot Matrix | 480 x RGB x 272(TFT) | dots |
Module dimension | 106.7 x 83.98 x 11.1 (max) | mm |
Active area | 95.04 x 53.856 | mm |
Dot pitch | 0.066 x 0.198 | mm |
LCD type | TFT, Normally White, Transmissive | |
View Direction | 12 o'clock | |
Gray Scale Inversion Direction | 6 o'clock | |
Aspect Ratio | 16:9 | |
Backlight Type | LED, Normally White | |
Controller IC | RA8875 | |
Interface | MCU 8080 8/16bit | |
PCAP FW Version | 0x07.0x00.0x00.0x00.0x01.0x0C.0x11.0x43 | |
PCAP IC | ILI2130 or equivalent | |
PCAP Interface | I2C | |
PCAP Resolution | 16384*16384 | |
Touch Panel | Projected capacitive touchscreen (PCAP) | |
Surface | Glare |
Absolute Maximum Ratings
Item | Symbol | Min | Typ | Max | Unit |
---|---|---|---|---|---|
Operating Temperature | TOP | -20 | - | +70 | ℃ |
Storage Temperature | TST | -30 | - | +80 | ℃ |
Electrical Characteristics
Operating conditions: (CON3.Pin1=GND, Pin2=VDD)
Item | Symbol | Condition | Min | Typ | Max | Unit |
---|---|---|---|---|---|---|
Supply Voltage For LCM | VDD | - | 3.0 | 3.3 | 3.6 | V |
Supply Current For LCM | IDD | - | - | 65 | 100 | mA |
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