4.3 inch 480x272 For HDMI Signal High Brightness TFT Display with PCAP
Model No. WF43WSYFEDHGV
►Size: 4.3"
►Resolution : 480×272 dots
►View Direction : 80/80/80/80
►Interface : Support HDMI Connector (Only DVI Signal)
►Controller IC : TFP401
►Control-Board : Yes
►Brightness(cd/m2): 800
►Frame Through Hole: No
►Touch Screen : Projected capacitive touch panel (PCAP)
►Detect Point (Fingers) : 1 / 2 / Option
►Operating Temperature : -20~+70℃
Description
The supply voltage for LCM (VDD) of WF43WSYFEDHGV is 5V, glare surface glass, aspect ratio 16:9, and contrast ratio 800:1 (typical value). It can be operating at temperatures from -20℃ to +70℃ and storage temperatures from -30℃ to +80℃.
DRAWING
SPECIFICATIONS
General Specifications
Item | Dimension | Unit |
---|---|---|
Size | 4.3 | inch |
Dot Matrix | 480 × RGB × 272(TFT) | dots |
Module dimension | 105.5(W) × 84.2(H) × 23.78(D) | mm |
Active area | 95.04 × 53.856 | mm |
Pixel pitch | 0.198 × 0.198 | mm |
LCD type | TFT, Normally Black, Transmissive | |
Viewing Angle | 80/80/80/80 (IPS) | |
Aspect Ratio | 16:9 | |
Controller IC | TFP401 | |
Interface | HDMI(only for DVI) | |
Backlight Type | LED, Normally White | |
PCAP FW Version | 0x07.0x00.0x00.0x00.0x01.0x0C.0x11.0x43 | |
PCAP Interface | USB | |
PCAP IC | ILI2130 or equirvalent | |
PCAP Resolution | 16384*16384 | |
Touch Panel | Projected capacitive touch screen (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
Item | Symbol | Condition | Min | Typ | Max | Unit |
---|---|---|---|---|---|---|
Supply Voltage For LCM | VDD | - | - | 5.0 | - | V |
Supply Current For LCM | IDD | - | - | 1,000 | 1500 | mA |
LED life time | - | - | - | 50,000 | - | Hr |
Interface
1. LCM PIN Definition(CON4)
Pin | Symbol | Function |
---|---|---|
1 | NC | No connector |
2 | 5V | Raspberry Pi:Power 5V |
3 | GPIO02 | Raspberry Pi:GPIO02 |
4 | 5V | Raspberry Pi:Power 5V |
5 | GPIO03 | Raspberry Pi:GPIO03 |
6 | GND | Raspberry Pi:GND |
7 | GPIO04 | Raspberry Pi:GPIO04 |
8 | GPIO14 | Raspberry Pi:GPIO14 |
9 | GND | Raspberry Pi:GND |
10 | GPIO15 | Raspberry Pi:GPIO15 |
11 | GPIO17 | Raspberry Pi:GPIO17 |
12 | GPIO18 (PWM_BL) |
Raspberry Pi:GPIO18 (PWM adjusts the backlight brightness) |
13 | GPIO27 | Raspberry Pi:GPIO27 |
14 | GND | Raspberry Pi:GND |
15 | GPIO22 | Raspberry Pi:GPIO22 |
16 | GPIO23 | Raspberry Pi:GPIO23 |
17 | NC | No connector |
18 | GPIO24 | Raspberry Pi:GPIO24 |
19 | GPIO10 | Raspberry Pi:GPIO10 |
20 | GND | Raspberry Pi:GND |
21 | GPIO09 | Raspberry Pi:GPIO09 |
22 | GPIO25 | Raspberry Pi:GPIO25 |
23 | GPIO11 | Raspberry Pi:GPIO11 |
24 | GPIO08 | Raspberry Pi:GPIO08 |
25 | GND | Raspberry Pi:GND |
26 | GPIO07 | Raspberry Pi:GPIO07 |
27 | ID_SD | Raspberry Pi:ID_SD |
28 | ID_SC | Raspberry Pi:ID_SC |
29 | GPIO05 | Raspberry Pi:GPIO05 |
30 | GND | Raspberry Pi:GND |
31 | GPIO06 | Raspberry Pi:GPIO06 |
32 | GPIO12 | Raspberry Pi:GPIO12 |
33 | GPIO13 | Raspberry Pi:GPIO13 |
34 | GND | Raspberry Pi:GND |
35 | GPIO19 | Raspberry Pi:GPIO19 |
36 | GPIO16 | Raspberry Pi:GPIO16 |
37 | GPIO26 | Raspberry Pi:GPIO26 |
38 | GPIO20 | Raspberry Pi:GPIO20 |
39 | GND | Raspberry Pi:GND |
40 | GPIO21 | Raspberry Pi:GPIO21 |
2. LCM PIN Definition(CON5)
Pin | Symbol | Function |
---|---|---|
1 | 3.3V | TFT Module Power limit can only output 3.3V,100mA |
2 | 5V | Raspberry Pi:Power 5V |
3 | GPIO02 | Raspberry Pi:GPIO02 |
4 | 5V | Raspberry Pi:Power 5V |
5 | GPIO03 | Raspberry Pi:GPIO03 |
6 | GND | Raspberry Pi:GND |
7 | GPIO04 | Raspberry Pi:GPIO04 |
8 | GPIO14 | Raspberry Pi:GPIO14 |
9 | GND | Raspberry Pi:GND |
10 | GPIO15 | Raspberry Pi:GPIO15 |
11 | GPIO17 | Raspberry Pi:GPIO17 |
12 | GPIO18 (PWM_BL) |
Raspberry Pi:GPIO18 (PWM adjusts the backlight brightness) |
13 | GPIO27 | Raspberry Pi:GPIO27 |
14 | GND | Raspberry Pi:GND |
15 | GPIO22 | Raspberry Pi:GPIO22 |
16 | GPIO23 | Raspberry Pi:GPIO23 |
17 | 3.3V | TFT Module Power limit can only output 3.3V,100mA |
18 | GPIO24 | Raspberry Pi:GPIO24 |
19 | GPIO10 | Raspberry Pi:GPIO10 |
20 | GND | Raspberry Pi:GND |
21 | GPIO09 | Raspberry Pi:GPIO09 |
22 | GPIO25 | Raspberry Pi:GPIO25 |
23 | GPIO11 | Raspberry Pi:GPIO11 |
24 | GPIO08 | Raspberry Pi:GPIO08 |
25 | GND | Raspberry Pi:GND |
26 | GPIO07 | Raspberry Pi:GPIO07 |
27 | ID_SD | Raspberry Pi:ID_SD |
28 | ID_SC | Raspberry Pi:ID_SC |
29 | GPIO05 | Raspberry Pi:GPIO05 |
30 | GND | Raspberry Pi:GND |
31 | GPIO06 | Raspberry Pi:GPIO06 |
32 | GPIO12 | Raspberry Pi:GPIO12 |
33 | GPIO13 | Raspberry Pi:GPIO13 |
34 | GND | Raspberry Pi:GND |
35 | GPIO19 | Raspberry Pi:GPIO19 |
36 | GPIO16 | Raspberry Pi:GPIO16 |
37 | GPIO26 | Raspberry Pi:GPIO26 |
38 | GPIO20 | Raspberry Pi:GPIO20 |
39 | GND | Raspberry Pi:GND |
40 | GPIO21 | Raspberry Pi:GPIO21 |
Note1: The 3.3V supply current is limited; please pay special attention to use
Note2:PWM dimming frequency is about 100Hz
3. HDMI (only for DVI)
Pin No. | Symbol | I/O | Function |
---|---|---|---|
1 | Rx2+ | I | +LVDS Differential Data Input |
2 | GND | P | Ground |
3 | Rx2- | I | -LVDS Differential Data Input |
4 | Rx1+ | I | +LVDS Differential Data Input |
5 | GND | P | Ground |
6 | Rx1- | I | -LVDS Differential Data Input |
7 | Rx0+ | I | +LVDS Differential Data Input |
8 | GND | P | Ground |
9 | Rx0- | I | -LVDS Differential Data Input |
10 | RxC+ | I | +LVDS Differential Clock Input |
11 | GND | P | Ground |
12 | RxC- | I | -LVDS Differential Clock Input |
13-16 | NC | - | No connection |
17 | GND | P | Ground |
18 | 5V | P | Power Supply |
19 | Detect | I/O | Hot plug detect |
I: input, O: output, P: Power
4. PCAP USB PIN Definition (CON3)
Pin | Symbol | Function |
---|---|---|
1 | 5V | Power Supply (5V) |
2 | D- | Data line - |
3 | D+ | Data line + |
4 | NC | No connection |
5 | GND | Power Ground |
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