3.5" Sunlight IPS TFT LCD 240x320
Model No. WF35WSWAJDNN0
►Size : 3.5"
►Resolution : 240×320 dots
►View Direction : IPS
►Interface : MCU
►Build-in Controller :HX8347-A
►Control-Board : No
►Brightness(cd/m2) : 1000
►Frame Through Hole : No
►Touch Screen : No
►Operating Temperature: -30~+80℃ (Wide Temperature)
DESCRIPTION
WF35WSWAJDNN0 is a 3.5 inch High Brightness version TFT display with IPS great angle-visibility. This IPS TFT display is featured with 240x320 resolution and built in with HX8347-A IC; it supports MCU 8/16/18-bit interface, with high brightness 1000 nits (typical value).
This 3.5 inch TFT LCD module is portrait mode with IPS (In-Plane Switching) Panel which having the advantages of wider viewing angle of Left:89 / Right:89 / Up:89 / Down:89 degree (typical). WF35WSWAJDNN0 module can be operating at temperatures from -30℃ to 80℃; its storage temperatures range from -30℃ to 80℃.
DRAWING
SPECIFICATIONS
Interface
LCM PIN Definition
| NO | Symbol | Function | I/O |
|---|---|---|---|
| 1 | LEDK | Cathode of LED backlight | P |
| 2 | LEDA | Anode of LED backlight. | P |
| 3 | IM0 | Note 1 | I |
| 4 | IM1 | Note 1 | I |
| 5 | IM2 | Note 1 | I |
| 6 | NRESET | System reset pin. | I |
| 7 | NC(VS) | No Connection (Vrtical Sync signal option) | I |
| 8 | NC(HS) | No Connection (Horizontal Sync signal option) | I |
| 9 | NC(DCLK) | No Connection (Pixel clock signal option) | I |
| 10 | NC(DE) | No Connection (Data Enable option) | I |
| 11-28 | DB17-0 | Data bus | I/O |
| 29 | SDI | Serial data input/output bi-direction pin | I/O |
| 30 | NRD_E | Read strobe signal. Read out data when RDX is Low. | I |
| 31 | NWR_RNW | Write data when WRX is Low. | I |
| 32 | DNC_SCL | Register select | I |
| 33 | NCS | Chip select signal | I |
| 34 | IOVCC | Power supply | P |
| 35 | VCI | Power supply | P |
| 36 | GND | Ground | P |
| 37 | NC | No Connection | |
| 38 | NC | No Connection | |
| 39 | NC | No Connection | |
| 40 | NC | No Connection |
Note1
| IM2 | IM1 | IM0 | Interface mode | DB pins |
|---|---|---|---|---|
| 0 | 0 | 0 | 16-bit bus interface, 80-system,65K-Color |
D17-D16: Unused D15-D0: Data |
| 0 | 0 | 1 | 16-bit bus interface, 80-system,262K-Color |
D17-D16: Unused D15-D0: Data |
| 0 | 1 | 0 | 18-bit bus interface, 80-system,262K-Color |
D17-D0: Data |
| 0 | 1 | 1 | 8-bit bus interface, 80-system,262K-Color |
D17-D8: Unused D7-D0: Data |
| 1 | 0 | 0 | 16-bit bus interface, 80-system,262K-Color |
D17-D16: Unused D15-D0: Data |
| 1 | 0 | 1 | 18-bit bus interface, 80-system,262K-Color |
D17-D0: Data |
General Specifications
| Item | Dimension | Unit |
|---|---|---|
| Size | 3.5 | inch |
| Dot Matrix | 240 × RGB × 320(TFT) | dots |
| Module dimension | 61.8 (W) × 88.5 (H) × 4.71(D) | mm |
| Active area | 53.28 × 71.04 | mm |
| LCD type | TFT, Normally Black, Transmissive | |
| View Direction | Wide View (IPS) | |
| Aspect Ratio | Portrait | |
| TFT Driver IC | HX8347-A Or Equal | |
| TFT Interface | MCU 8/16/18-bit | |
| Backlight Type | LED, Normally White | |
| Touch Panel | Without Touch Panel | |
| Surface | Anti-Glare | |
Absolute Maximum Ratings
| Item | Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Operating Temperature | TOP | -30 | － | 80 | ℃ |
| Storage Temperature | TST | -30 | － | 80 | ℃ |
Electrical Characteristics
| Item | Symbol | Condition | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| Supply Voltage for digital | IOVCC | － | 1.65 | － | 3.3 | V |
| Supply Voltage for analog | VCI | － | 2.3 | － | 3.3 | V |
| Power Supply for Current | ICC | IOVCC=VCI =VCC=3.28V |
－ | 10 | － | mA |
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