2.4 inç Ekran IPS TFT 240x320
Model No. WF24LTYAJDNN0
►Boyut : 2.4"
►Çözünürlük : 240 x 320 dot
►Görünüm yönü : IPS
►Ara yüz : MCU, SPI
►Kontrolör dahil: ILI9341V
►Kontrol Kart : Hayır
►Parlaklık(cd/m²): 500
►Delikli Çerçeve: Hayır
►Dokunmatik Ekran: dokunmatik Panel olmadan
ÇIZIM

AYRINTILAR
Arayüz Pin Fonksiyonlari
NO | Sembol | Fonksiyon | I/O |
---|---|---|---|
1 | GND | Ground | P |
2-6 | NC | No connection | - |
7 | VCI | High voltage power supply for analog circuit blocks (2.5 ~ 3.3 V) |
P |
8 | IOVCC | Low voltage power supply for interface logic circuits (1.65 ~ 3.3 V) |
P |
9 | TE | Tearing effect output pin to synchronize MPU to frame writing, activated by S/W command. When this pin is not activated, this pin is low. If not used, open this pin. |
O |
10 | CS | Chip select signal. | I |
11 | D/CX(SCL) | (D/CX): This pin is used to select “Data or Command” in the parallel interface. When DCX = 1, data is selected. When DCX = 0, command is selected. (SCL): This pin is used as the serial interface clock in 3-wire 9-bit/4-wire 8-bit serial data interface. If not used, this pin should be connected to VDDI or VSS. |
I |
12 | WR(SPI_D/C) | (WRX) - 8080-Ⅰ/8080-Ⅱ system: Serves as a write signal and writes data at the rising edge. (D/CX) - 4-line system: Serves as the selector of command or parameter. Fix to VDDI level when not in use. |
I |
13 | RD | 8080-Ⅰ/8080-Ⅱ system (RDX): Serves as a read signal and MCU read data at the rising edge. Fix to VDDI level when not in use. |
I |
14-29 | DB0~DB15 | 18-bit parallel bi-directional data bus for MCU system and RGB interface mode Fix to VSS level when not in use. | I/O |
30 | RESET | This signal will reset the device and must be applied to properly initialize the chip. Signal is active low. |
I |
31 | IM0 | Select the MCU interface mode![]() MPU Parallel interface bus and serial interface select If use RGB Interface must select serial interface. * : Fix this pin at VDDI or VSS. |
I |
32 | IM1 | ||
33 | IM2 | ||
34 | DB16 | 18-bit parallel bi-directional data bus for MCU system and RGB interface mode Fix to VSS level when not in use. | I/O |
35 | DB17 | ||
36 | LEDK | Cathode of LED backlight. | P |
37 | LEDK | Cathode of LED backlight. | P |
38 | LEDA | Anode of LED backlight. | P |
39 | SDI(SDA) | When IM[3] : Low, Serial in/out signal. When IM[3] : High, Serial input signal. The data is applied on the rising edge of the SCL signal. If not used, fix this pin at VDDI or VSS. |
I/O |
40 | SDO | Serial output signal. The data is outputted on the falling edge of the SCL signal. If not used, open this pin |
O |
Genel Özellikler
Kalem | Ölçü | Birim |
---|---|---|
Boyut (Köşegen) | 2.4 | inç |
Nokta Matrisi (Çözünürlük) | 240 × RGB × 320(TFT) | dot |
Modül ölçüleri | 42.72(W) × 60.26(H) × 2.8(D) | mm |
Aktif alan | 36.72 × 48.96 | mm |
Nokta sıklığı | 0.153 × 0.153 | mm |
LCD Tipi | TFT, Siyah, İletici | |
Kontrolör IC | ILI9341V veya eşdeğer | |
Görünüm yönü | 80/80/80/80 | |
Görünüm Oranı | Portrait | |
Backlight Tipi | LED, Beyaz | |
Dokunmatik Panel | Dokunmatik Panel olmadan | |
Yüzey | Parlama |
Maksimum Değerler
Kalem | Sembol | Minumum Deger | Tipik Deger | Maksimum Deger | Birim |
---|---|---|---|---|---|
Çalışma Sıcaklığı | TOP | -20 | - | +70 | ℃ |
Saklama Sıcaklığı | TST | -30 | - | +80 | ℃ |
Elektronik Özellikleri
Kalem | Sembol | Minumum Deger | Tipik Deger | Maksimum Deger | Birim |
---|---|---|---|---|---|
Supply Voltage For Analog | VCI | 2.5 | — | 3.3 | V |
Supply Voltage For Logic | IOVCC | 2.5 | — | 3.3 | V |
Supply Current For LCM | ICI | — | 6 | 9 | mA |