3.2″ Portrait 240×320 TFT LCD Module

Model No. WF32DTLAJDNN0

  • Size; 3.2″
  • Resolution : 240 x 320 dots
  • View Direction: 6H
  • Interface: 8080/MCU/SPI
  • Driver IC: ILI9341
  • Control-Board : No
  • Brightness(cd/m²): 500
  • Frame Through Hole: No
  • Touch Screen : No
Categories: ,

Description

The WF32DTLAJDNN0 is a portrait-oriented TFT LCD module with a diagonal size of 3.2 inches. It boasts a resolution of 240×320 dots and a brightness of 500 cd/m2 (typical value). Equipped with a built-in ILI9341 driver IC, it supports 80 MCU 8-bit/9-bit/16-bit/18-bit/SPI (3-Wire/4-Wire) interfaces. The module measures 55.04 (W) x 77.6 (H) mm, with an active area size of 48.6 x 64.8 mm.

The WF32DTLAJDNN0 supports a 6 o’clock viewing direction and features an anti-glare glass surface. It functions efficiently within a temperature range of -20℃ to +70℃, while its storage capabilities extend from -30℃ to +80℃. The logic supply voltage for the module ranges from 2.5V to 3.3V.

A 3.2-inch (AA 48.6×64.8 mm)TFT display is a small display module that is suitable for a variety of applications, including:

  • Internet of Things (IoT) devices: Suitable for integration in IoT devices like smart home systems and industrial control systems.
  • Medical devices: Ideal for use in portable defibrillators, insulin pumps, and other medical monitoring and diagnostic devices.
  • Industrial automation: Perfect for deployment in machine control systems, process control systems, and monitoring systems within industrial automation.
  • Gaming: Well-suited for integration into gaming applications such as handheld game consoles.

These applications represent just a few examples of the diverse potential uses for a 3.2-inch (AA 48.6×64.8 mm) TFT display. The specific utilization will depend on the product’s requirements and the desired features and performance of the display.

Drawing

Drawing

SPECIFICATIONS

SPECIFICATIONS

NO Symbol Function I/O
1 NC No connection －
2 NC No connection －
3 NC No connection －
4 NC No connection －
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:

IM2 IM1 IM0 MCU-Interface Mode DB Pin in use
Register/Content GRAM
0 0 0 80 MCU 8-bit bus
interface I		 D[7:0] D[7:0]
0 0 1 80 MCU 16-bit bus
interface I		 D[7:0] D[15:0]
0 1 0 80 MCU 9-bit bus
interface I		 D[7:0] D[8:0]
0 1 1 80 MCU 18-bit bus
interface I		 D[7:0] D[17:0]
1 0 1 3-wire 9-bit data serial
interface I		 SDA:In/OUT
1 1 0 4-wire 8-bit data serial
interface I		 SDA:In/OUT
I
36 IM1
37 IM2
38 GND Ground P
39 VLED+ Anode of LED backlight. P
40 VLED- Cathode of LED backlight. P

General Specifications

General Specifications

Item Dimension Unit
Size 3.2 inch
Dot Matrix 240x RGB x 320(TFT) dots
Module dimension 55.04 (W) x 77.6 (H) x 2.55(D) mm
Active area 48.6 x 64.8 mm
Pixel pitch 0.2025 x 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 Without Touch Panel
Surface Anti-Glare

Absolute Maximum Ratings

Absolute Maximum Ratings

Item Symbol Min Typ Max Unit
Operating Temperature TOP -20 － +70 ℃
Storage Temperature TST -30 － +80 ℃

Electrical Characteristics

Electrical Characteristics

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

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3.2″ Portrait 240×320 TFT LCD Module

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