Home Produtos LCD TFT Módulo de LCD TFT standard WF32CTLAJDNT0

Model No. WF32CTLAJDNT0

►Formato do display : 240 x 320
►Tamanho : 3,2 polegadas
►Direção de exibição : 6H
►Interface : MCU
►Controlador ILI9341 integrado
►Placa de controle: Não
►Brilho (cd/m²): 180
►Quadro com furo passante: Não
►Tela de toque: Com painel de toque resistivo (RTP)

DRAWING

3.2" TFT LCD Module, 3.2 LCD Display - WF32CTLAJDNT0

SPECIFICATIONS

Interface

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:
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 LEDA Anode of LED backlight. P
40 LEDK Cathode of LED backlight. P

General Specifications

Item Dimension Unit
Size 3.2 inch
Dot Matrix 240 × RGB × 320(TFT) dots
Module dimension 54.04 (W) × 77.6 (H) × 2.65(D) mm
Active area 48.6 × 64.8 mm
LCD type TFT, Normally White, Transmissive
View Direction 6 o'clock
Gray Scale Inversion Direction 12 o'clock
Backlight Type LED, Normally White
With /Without TP With Resistive Touch Panel
Surface Glare

Absolute Maximum Ratings

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

Electrical Characteristics

Item Symbol Condition Min Typ Max Unit
Power supply voltage VDD   2.5 - 3.3 V
Power supply voltage IOVCC   1.65   3.3 V
Input high voltage Vih   0.7IOVCC - IOVCC V
Input low voltage Vil   GND - 0.3IOVCC V
Output high voltage Voh Ioh=-1.0mA 0.8 IOVCC - IOVCC V
Output low voltage Vol Iol=1.0mA GND - 0.2 IOVCC V
Current consumption Idd - - 9 - mA
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