7 Zoll 1024x600 MIPI IPS TFT Display
Modellnummer WF70A8TYAHMNN0
►Größe: 7 Zoll
►Auflösung: 1024 x 600 Punkten
►Betrachtungsrichtung: IPS
►Schnittstelle: 4-Lanes MIPI
►Treiber IC : EK79007AD3 + EK73217BCGA
►Steuerplatine: Nein
►Helligkeit(cd/m2): 600
►Durchsteckrahmen: Nein
►Touchscreen: ohne Touchscreen
Zeichnung
Technische Daten
Schnittstelle
Pin No. | Symbol | Funktion |
---|---|---|
1 | VLED+ | LED Anode |
2 | VLED+ | LED Anode |
3 | VGH | Positive power for TFT |
4 | VGL | Negative power for TFT |
5 | UPDN | Gate up or down scan control. UPDN = ”L”, STV2 output vertical start pulse and UD pin output logical “L” to Gate driver. (default) UPDN = ”H”, STV1 output vertical start pulse and UD pin output logical “H” to Gate driver |
6 | SHLR | Source right or left sequence control. SHLR = ”L“, shift left: last data = S1←S2←S3….......←S1536 = first data. SHLR = ”H“, shift right: first data = S1→S2→S3….....→S1536 = last data.(default) |
7 | VLED- | LED Cathode |
8 | VLED- | LED Cathode |
9 | AVDD | Power for Analog Circuit |
10 | GND | Ground |
11 | D3P | MIPI data input. |
12 | D3N | MIPI data input. |
13 | GND | Ground |
14 | D2P | MIPI data input. |
15 | D2N | MIPI data input. |
16 | GND | Ground |
17 | CLKP | MIPI clock input |
18 | CLKN | MIPI clock input |
19 | GND | Ground |
20 | D1P | MIPI data input. |
21 | D1N | MIPI data input. |
22 | GND | Ground |
23 | D0P | MIPI data input. |
24 | D0N | MIPI data input. |
25 | GND | Ground |
26 | STBYB | Standby mode. STBYB = ”H“,normal operation(default) STBYB = ”L”, timing controller, source driver will turn off, all output are GND. |
27 | RESET | Global reset pin. Active Low to enter Reset State. Normally pull high. Connecting with an RC reset circuit for stability. |
28 | VDD(1.8V) | Digital circuit |
29 | VDD(1.8V) | Digital circuit |
30 | VCOMIN | Common voltage |
Allgemeine Spezifikationen
Artikel | Ausmaß | Einheit |
---|---|---|
Größe | 7,0 | Zoll |
Punktmatrix | 1024 x RGB x 600(TFT) | Punkte |
Abmaße der modul | 169,9(W) × 103,4(H) × 5,6(D) | mm |
Aktiver Bereich | 154,2114 x 85,92 | mm |
Punktabstand | 0,1506 x 0,1432 | mm |
LCD Typ | TFT, Weiß, Transmissiv | |
Betrachtungsrichtung | 85/85/85/85 | |
Seitenverhältnis | 16:9 | |
Treiber IC | EK79007AD3 + EK73217BCGA oder gleichwertig | |
Interface | 4-Lanes MIPI | |
Hintergrundbeleuchtung Typ | LED, Weiß | |
Touchscreen | ohne Touchscreen | |
Oberfläche | Anti-Reflextion |
absolute Grenzwerte
Artikel | Symbol | Mindestwert | typischer Wert | Maximalwert | Einheit |
---|---|---|---|---|---|
Betriebstemperatur | TOP | -20 | - | +70 | ℃ |
Lagertemperatur | TST | -30 | - | +80 | ℃ |
elektrische Eigenschaften
Typical Operation Conditions
Artikel | Symbol | Standardwert | Einheit | ||
---|---|---|---|---|---|
Mindestwert | typischer Wert | Maximalwert | |||
Power voltage | VDD | 1,71 | 1,8 | 1,89 | V |
Analog Power | AVDD | 8,9 | 9,0 | 9,1 | V |
TFT Gate ON Voltage | VGH | 17 | 18 | 19 | V |
TFT Gate OFF Voltage | VGL | -6,5 | -6,0 | -5,5 | V |
TFT Common Voltage | VCOMIN | 3,0 | 3,15 | 3,3 | V |
Current for Driver | IDD | -- | 16 | 24 | mA |
Power Current | IAVDD | -- | 19 | 28,5 | mA |
TFT Gate ON Current | IVGH | -- | 1,6 | 2,4 | mA |
TFT Gate OFF Current | IVGL | -- | 0,6 | 0,9 | mA |
TFT Common Current | IVCOMIN | -- | 0 | -- | mA |
Backlight Driving Conditions
Artikel | Symbol | Standardwert | Einheit | ||
---|---|---|---|---|---|
Mindestwert | typischer Wert | Maximalwert | |||
Voltage for LED backlight | VL | 16,8 | 19,2 | 21,0 | V |
Current for LED backlight | IL | -- | 240 | -- | mA |
LED life time | - | - | 50.000 | - | Hr |