3.5 inç 320x240 MIPI IPS Kapasitif Dokunmatik Panel TFT LCD Ekran
Model No. WF35UTYAIMNG0
►Boyut : 3.5 inç
►Çözünürlük : 320×480 dot
►Görünüm yönü : IPS
►Ara yüz : 1-Lane MIPI
►IC : ILI9488
►Kontrol Kart : Hayır
►Parlaklık(cd/m²) : 500
►Delikli Çerçeve : Hayır
►Dokunmatik Panel : Kapasitif Dokunmatik Panel (PCAP)
►Detect Point : 5 Fingers
ÇIZIM
AYRINTILAR
Arayüz Pin Fonksiyonlari
LCM PIN Definition
| NO | Sembol | Fonksiyon | I/O |
|---|---|---|---|
| 1 | VCI | A supply voltage to the analog circuit. Connect to an external power supply of 2.5 ~ 3.3V. Connect to a stabilizing capacitor between VCI and GND. |
P |
| 2 | IOVCC | A supply voltage to the digital circuit. Connect to an external power supply of 1.65 ~ 3.3V. | P |
| 3 | RESET | Reset input signal Initialize the chip with a low input. Be sure to execute a power-on reset after supplying power. |
I |
| 4 | GND | Ground | I |
| 5 | MIPI_CLK_P | Positive polarity of low voltage differential clock signal Leave the pin open when not in use. | I |
| 6 | MIPI_CLK_N | Negative polarity of low voltage differential clock signal Leave the pin open when not in use |
I |
| 7 | GND | Ground | I |
| 8 | MIPI_DATA_P | Positive polarity of low voltage differential data signal Leave the pin open when not in use. |
I |
| 9 | MIPI_DATA_N | Negative polarity of low voltage differential data signal Leave the pin open when not in use. |
I |
| 10 | GND | Ground | I |
| 11 | VLED+ | Anode of LED backlight. | |
| 12 | VLED- | Cathode of LED backlight |
PCAP PIN Definition
| Pin | Sembol | Fonksiyon |
|---|---|---|
| 1 | VSS | Connect to system ground. |
| 2 | VDDT | Power Supply |
| 3 | SCL | I2C clock input |
| 4 | NC | No connect |
| 5 | SDA | I2C data input and output |
| 6 | NC | No connect |
| 7 | RST | External Reset, Low is active |
| 8 | NC | No connect |
| 9 | INT | External interrupt to the host |
| 10 | VSS | Connect to system ground. |
Genel Özellikler
| Kalem | Ölçü | Birim |
|---|---|---|
| Boyut (Köşegen) | 3.5 | inç |
| Nokta Matrisi (Çözünürlük) | 320 × RGB × 480(TFT) | dots |
| Modül ölçüleri | 68.7 (W) × 95.6 (H) × 4.61(D) | mm |
| Aktif alan | 48.96 × 73.44 | mm |
| Nokta sıklığı | 0.153 × 0.153 | mm |
| LCD Tipi | TFT, Siyah, İletici | |
| Görünüm yönü | 80/80/80/80 | |
| Görünüm Oranı | Portrait | |
| Sürücü Entegresi | ILI9488 veya eşdeğer | |
| Arayüz | 1-Lane MIPI | |
| Backlight Tipi | LED, Beyaz | |
| PCAP Sürücü Entegresi IC | GT911 veya eşdeğer | |
| PCAP Arayüz | I2C | |
| FW Versiyonu | 0x95 | |
| PCAP Çözünürlük | 320*480 | |
| Dokunmatik Panel | Kapasitif Dokunmatik Ekran (PCAP) | |
| 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 | Durum | Minumum Deger | Tipik Deger | Maksimum Deger | Birim |
|---|---|---|---|---|---|---|
| Supply Voltage for digital | IOVCC | － | － | 1.8/2.8 | 3.3 | V |
| Supply Voltage for analog | VCI | － | － | 2.8 | 3.3 | V |
| Power Supply for Current | ICC | IOVCC=VCI =VCC=3.3V |
－ | 13.6 | － | mA |
