N° de modèle WF70A8TYAHLNGB
►Dimension 7 pouces
►Résolution d’écran: 1024x600 points
►Vue préférentielle 85/85/85/85 (IPS)
►Interface: LVDS
►CI pilote:ST5021 + ST5651
►Carte de contrôle: NON
►Luminosité (Cd/m²): 450
►cadre de maintien avec points de fixation: NON
►Dalle tactile: Avec dalle tactile capacitive (PCAP)
►Detect Point : 5 Fingers
DESSIN
SPÉCIFICATIONS
Fonction PIN sur l'interface
LCM PIN Definition
Pin No. | Symbole | I/O | Fonction |
---|---|---|---|
1 | VCOM | P | Common Voltage |
2 | VDD | P | Digital circuit |
3 | VDD | P | Digital circuit |
4 | NC | --- | No connection |
5 | RESET | I | Global reset pin |
6 | STBYB | I | Standby mode, Normally pulled high STBYB = “1”, normal operation STBYB = “0”, timing controller, source driver will turn off, all output are High-Z |
7 | GND | P | Ground |
8 | RXIN0- | I | Negative LVDS differential data input |
9 | RXIN0+ | I | Positive LVDS differential data input |
10 | GND | P | Ground |
11 | RXIN1- | I | Negative LVDS differential data input |
12 | RXIN1+ | I | Positive LVDS differential data input |
13 | GND | P | Ground |
14 | RXIN2- | I | Negative LVDS differential data input |
15 | RXIN2+ | I | Positive LVDS differential data input |
16 | GND | P | Ground |
17 | RXCLKIN- | I | Negative LVDS differential clock input |
18 | RXCLKIN+ | I | Positive LVDS differential clock input |
19 | GND | P | Ground |
20 | RXIN3- | I | Negative LVDS differential data input |
21 | RXIN3+ | I | Positive LVDS differential data input |
22 | GND | P | Ground |
23 | NC | --- | No connection |
24 | NC | --- | No connection |
25 | GND | P | Ground |
26 | NC | --- | No connection |
27 | NC | --- | No connection |
28 | SELB | I | 6bit/8bit mode select H:6bit / L:8bit |
29 | AVDD | P | Power for Analog Circuit |
30 | GND | P | Ground |
31 | LED- | P | LED Cathode |
32 | LED- | P | LED Cathode |
33 | L/R | I | Horizontal inversion |
34 | U/D | I | Vertical inversion |
35 | VGL | P | Negative power for TFT |
36 | NC | --- | No connection |
37 | NC | --- | No connection |
38 | VGH | P | Positive power for TFT |
39 | LED+ | P | LED Anode |
40 | LED+ | P | LED Anode |
I:input ,O:output,P:power
PCAP PIN Definition
Pin | Symbole | Fonction |
---|---|---|
1 | VSS | Ground for analog circuit |
2 | VDDT | Power Supply : +3.3V |
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 |
Spécifications générales
Article | Dimensions | Unité |
---|---|---|
Diagonale | 7 | pouces |
Matrice de points (Résolution) | 1024 × RGB × 600(TFT) | points |
Dimensions du module | 169.9(W) × 103.4(H) × 7.3(D) | mm |
Zone active | 154.2144 × 85.92 | mm |
Pas des points | 0.1506 × 0.1432 | mm |
Type de LCD | TFT, Noir, Transmissif | |
Vue préférentielle | 85/85/85/85 | |
TFT Interface | LVDS | |
Rapport d'aspect | 16:9 | |
TFT CI pilote | ST5021 + ST5651 ou équivalent | |
Type de rétroéclairage | LED, Blanc | |
PCAP IC | ILI2130 ou équivalent | |
PCAP Interface | I2C | |
PCAP FW Version | 0x07.0x00.0x00.0x00.0x65.0x90.0x00.0x01 | |
Dalle tactile | Avec dalle tactile capacitive | |
Surface | Reflets |
Valeurs nominales maximales absolues
Article | Symbole | Valeur min | Valeur type | Valeur max | Unité |
---|---|---|---|---|---|
Température de fonctionnement | TOP | -20 | - | +70 | ℃ |
Température de stockage | TST | -30 | - | +80 | ℃ |
Caractéristiques électroniques
Article | Symbole | Valeur standard | Unité | ||
---|---|---|---|---|---|
Valeur min | Valeur type | Valeur max | |||
Power voltage | VDD | 3.0 | 3.3 | 3.6 | V |
Supply PCAP | VDDT | 3.0 | 3.3 | 3.6 | V |
ICTP | - | 65 | 98 | mA | |
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 | Vcom | 3.0 | 3.15 | 3.3 | V |
Current for Driver | IDD | - | 14 | 21 | mA |
Power Current | IAVDD | - | 25 | - | mA |
TFT Gate ON Current | IVGH | - | 1 | - | mA |
TFT Gate OFF Current | IVGL | - | 1 | - | mA |
TFT Common Current | IVCOM | - | 1 | - | mA |