7 Zoll PCAP TFT Bildschirm Panel
Modellnummer WF70A2SIAGDNG0
►Größe: 7 Zoll
►Auflösung: 800x480 Punkten
►Betrachtungsrichtung: 12H
►Schnittstelle: RGB
►Treiber IC: Source IC: ST-5623D, Gate IC: ST5091D
►Steuerplatine: Nein
►Helligkeit(cd/m²) : 700
►Durchsteckrahmen : Nein
►Touchscreen: Projiziert-kapazitiven Touchscreen(PCAP)
►Detect Point : 5 Fingers
Zeichnung
Technische Daten
Schnittstelle Pin-Funktion
LCM PIN Definition
| Pin | Symbol | Funktion |
|---|---|---|
| 1 | LED+ | Power supply for backlight |
| 2 | LED+ | Power supply for backlight |
| 3 | LED- | Backlight ground |
| 4 | LED- | Backlight ground |
| 5 | GND | Power ground |
| 6 | VCOM | Common voltage |
| 7 | VCC | Power for Digital Circuit |
| 8 | MODE | DE/SYNC mode select |
| 9 | DE | Data Input Enable |
| 10 | VS | Vertical Sync Input |
| 11 | HS | Horizontal Sync Input |
| 12 | B7 | Blue data(MSB) |
| 13 | B6 | Blue data |
| 14 | B5 | Blue data |
| 15 | B4 | Blue data |
| 16 | B3 | Blue data |
| 17 | B2 | Blue data |
| 18 | B1 | Blue data |
| 19 | B0 | Blue data(LSB) |
| 20 | G7 | Green data(MSB) |
| 21 | G6 | Green data |
| 22 | G5 | Green data |
| 23 | G4 | Green data |
| 24 | G3 | Green data |
| 25 | G2 | Green data |
| 26 | G1 | Green data |
| 27 | G0 | Green data(LSB) |
| 28 | R7 | Red data(MSB) |
| 29 | R6 | Red data |
| 30 | R5 | Red data |
| 31 | R4 | Red data |
| 32 | R3 | Red data |
| 33 | R2 | Red data |
| 34 | R1 | Red data |
| 35 | R0 | Red data(LSB) |
| 36 | GND | Power Ground |
| 37 | DCLK | Sample clock |
| 38 | GND | Power Ground |
| 39 | L/R | Left / right selection |
| 40 | U/D | Up/down selection |
| 41 | VGH | Gate ON Voltage |
| 42 | VGL | Gate OFF Voltage |
| 43 | AVDD | Power for Analog Circuit |
| 44 | RESET | Global reset pin. |
| 45 | NC | No connection |
| 46 | VCOM | Common Voltage |
| 47 | DITHB | Dithering function |
| 48 | GND | Power Ground |
| 49 | NC | No connection |
| 50 | NC | No connection |
PCAP PIN Definition
| Pin | Symbol | Funktion |
|---|---|---|
| 1 | VSS | Ground for analog circuit |
| 2 | VDDT | Power Supply : +3.0V |
| 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 | Ground for analog circuit |
Allgemeine Spezifikationen
| Artikel | Ausmaß | Einheit |
|---|---|---|
| Größe (Diagonale) | 7 | Zoll |
| Punktmatrix (Auflösung) | 800 x RGB x 480 (TFT) | Punkte |
| Abmaße der modul | 165 x 100,0 x 7,425 | mm |
| Aktiver Bereich | 154,08 x 85,92 | mm |
| Punktabstand | 0,1926 X 0,179 | mm |
| LCD-Typ | TFT, Weiß, Transmissiv | |
| Betrachtungsrichtung | 12 o'clock | |
| Graustufen-Inversionsrichtung | 6 o'clock | |
| Seitenverhältnis | 16:9 | |
| Backlight-Typ | LED, Weiß | |
| Color arrangement | RGB-STRIPE | |
| Driver IC | Source IC: ST-5623D, Gate IC: ST5091D | |
| PCAP IC | FT5426 oder gleichwertig | |
| PCAP Schnittstelle | I2C | |
| PCAP FW Version | V03 | |
| Touchscreen | Projiziert-kapazitiven Touchscreen (PCAP) | |
| Oberfläche | Glanz | |
absolute Grenzwerte
| Artikel | Symbol | Mindestwert | typischer Wert | Maximalwert | Einheit |
|---|---|---|---|---|---|
| Betriebstemperatur | TOP | -20 | － | +70 | ℃ |
| Lagertemperatur | TST | -30 | － | +80 | ℃ |
elektrische Eigenschaften
Operating conditions:
| Artikel | Symbol | Mindestwert | typischer Wert | Maximalwert | Einheit |
|---|---|---|---|---|---|
| Supply Voltage For Logic | VCC | 3,0 | 3,3 | 3,6 | V |
| Supply Voltage For Touch Logic | VDDT | 2,8 | － | 3,3 | V |
| Power voltage | AVDD | - | 10,4 | - | V |
| Power Supply For Current | VCC =3.3V | - | 4,3 | - | mA |
| Power voltage | VGH | 14,5 | 15,0 | 15,5 | V |
| Power voltage | VGL | -10,5 | -10 | -9,5 | V |
| Input signal voltage | VCOM | 3,54 | 4,04 | 4,54 | V |
