Model No. WF32DSLAJDNT0
►Size; 3.2"
►Resolution : 240 x 320 dots
►View Direction: 6H
►Interface: 80 MCU 8bit/9bit/16bit/18bit/SPI(3 Wire/4 Wire)
►Driver IC: ILI9341
►Control-Board : No
►Brightness(cd/m²): 700
►Frame Through Hole: No
►Touch Panel : Resistive Touch Panel
The WF32DSLAJDNT0 is a 3.2-inch high-brightness TFT LCD module in portrait mode, featuring a resistive touch panel (RTP) with a resolution of 240x320 pixels. This module is equipped with an ILI9341 driver IC and supports 8080 MCU (8-bit, 9-bit, 16-bit, 18-bit) and SPI (3-wire/4-wire) interfaces. The WF32DSLAJDNT0 offers high brightness (typical value: 700 nits), a contrast ratio of 500:1 (typical), a viewing direction of 6 o’clock, and gray scale inversion at 12 o’clock. It also features a glare surface panel. If high brightness is not required, customers may opt for the WF32DTLAJDNT0.
The power supply voltage (VCI) for the WF32DSLAJDNT0 ranges from 2.5V to 3.3V, with a typical value of 2.8V. It operates within a temperature range of -20℃ to +70℃ and can be stored at temperatures between -30℃ and +80℃.
| Item | Dimension | Unit |
|---|---|---|
| Size | 3.2 | inch |
| Dot Matrix | 240 × RGB × 320(TFT) | dots |
| Module dimension | 55.04 (W) × 77.6 (H) × 3.65(D) | mm |
| Active area | 48.6 × 64.8 | mm |
| Pixel pitch | 0.2025 × 0.2025 | mm |
| LCD type | TFT, Normally White, Transmissive | |
| View Direction | 6 o'clock | |
| Gray Scale Inversion Direction | 12 o'clock | |
| Aspect Ratio | Portrait | |
| Driver IC | ILI9341 or Equivalent | |
| Interface | 80 MCU 8bit/9bit/16bit/18bit/SPI(3 Wire/4 Wire) | |
| Backlight Type | LED, Normally White | |
| Touch Panel | Resistive Touch Panel | |
| Surface | Glare | |
| Item | Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Operating Temperature | TOP | -20 | － | +70 | ℃ |
| Storage Temperature | TST | -30 | － | +80 | ℃ |
| Item | Symbol | Condition | Min | Type | Max | Unit |
|---|---|---|---|---|---|---|
| Power supply voltage | VCI | 2.5 | 2.8 | 3.3 | V | |
| Power supply voltage | IOVCC | 1.65 | 2.8 | 3.3 | V | |
| Input high voltage | Vih | 0.7IOVCC | - | IOVCC | V | |
| Input low voltage | Vil | GND | - | 0.3IOVCC | V | |
| Output high voltage | Voh | IOL=-1.0mA | 0.8 IOVCC | - | IOVCC | V |
| Output low voltage | Vol | IOL =1.0mA | GND | - | 0.2 IOVCC | V |
| Current consumption | IVCI | - | - | 5.5 | 8.25 | mA |
| NO | Symbol | Function | I/O | ||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | YU | Y up for touch panel | － | ||||||||||||||||||||||||||||||||||||||||||||
| 2 | XL | X left for touch panel | － | ||||||||||||||||||||||||||||||||||||||||||||
| 3 | YD | Y down for touch panel | － | ||||||||||||||||||||||||||||||||||||||||||||
| 4 | XR | X right for touch panel | － | ||||||||||||||||||||||||||||||||||||||||||||
| 5 | VCI | Power supply(TYP: 2.8V). | P | ||||||||||||||||||||||||||||||||||||||||||||
| 6 | IOVCC | Power supply(TYP:1.8V/2.8V). | P | ||||||||||||||||||||||||||||||||||||||||||||
| 7-24 | DB17-DB0 | Data Bus | I/O | ||||||||||||||||||||||||||||||||||||||||||||
| 25 | SDA | Serial data input/output | I/O | ||||||||||||||||||||||||||||||||||||||||||||
| 26 | DOTCLK | Data enable signal in RGB interface. | I | ||||||||||||||||||||||||||||||||||||||||||||
| 27 | DE | A data ENABLE signal in RGB I/F mode | I | ||||||||||||||||||||||||||||||||||||||||||||
| 28 | HSYNC | Horizontal synchronizing signal in RGB interface | I | ||||||||||||||||||||||||||||||||||||||||||||
| 29 | VSYNC | Vertical synchronizing signal in RGB interface | I | ||||||||||||||||||||||||||||||||||||||||||||
| 30 | NRD | Read enable pin I80 parallel bus system interface | I | ||||||||||||||||||||||||||||||||||||||||||||
| 31 | NWR_DNC | NWR Write enable pin I80 parallel bus system interface DNC Command/parameter or display data selection pin in serial bus system interface |
I | ||||||||||||||||||||||||||||||||||||||||||||
| 32 | DNC_SCL | DNC Command/parameter or display data selection pin in parallel interface SCL Serial data clock in serial bus system Interface |
I | ||||||||||||||||||||||||||||||||||||||||||||
| 33 | NCS | Chip select signal | I | ||||||||||||||||||||||||||||||||||||||||||||
| 34 | NRESET | System Reset | I | ||||||||||||||||||||||||||||||||||||||||||||
| 35 | IM0 | System interface select:
|
I | ||||||||||||||||||||||||||||||||||||||||||||
| 36 | IM1 | ||||||||||||||||||||||||||||||||||||||||||||||
| 37 | IM2 | ||||||||||||||||||||||||||||||||||||||||||||||
| 38 | GND | Ground | P | ||||||||||||||||||||||||||||||||||||||||||||
| 39 | VLED+ | Anode of LED backlight. | P | ||||||||||||||||||||||||||||||||||||||||||||
| 40 | VLED- | Cathode of LED backlight. | P | ||||||||||||||||||||||||||||||||||||||||||||
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