2.83 pouces Afficheur TFT Transflectif 240x320
N° de modèle WF0283ATDAJDNN0
►Dimension 2.83 pouces
►Résolution d’écran: 240×320 points
►Vue préférentielle 3h
►Interface: MCU/SPI/RGB
►TFT CI pilote: HX8367-A
►Carte de contrôle : NON
►Luminosité (Cd/m²): 500
►Holding frame with fixing points: NON
►Dalle tactile: NON
DESSIN
SPÉCIFICATIONS
Fonction PIN sur l'interface
LCM PIN Definition
| NO | Symbole | Fonction | I/O |
|---|---|---|---|
| 1 | IM0 | System interface select. |
I |
| 2 | IM1 | ||
| 3 | IM2 | ||
| 4 | IM3 | ||
| 5 | RESET | Reset pin. Setting either pin low initializes the LSI. Must be reset after power is supplied. |
I |
| 6 | VSYNC | Vertical synchronizing signal in RGB interface. | I |
| 7 | HSYNC | Horizontal synchronizing signal in RGB interface | I |
| 8 | DOTCLK | Data enable signal in RGB interface | I |
| 9 | ENABLE | A data ENABLE signal in RGB I/F mode | I |
| 10-27 | DB17-DB0 | 18-bit bi-directional data bus. | I/O |
| 28 | SDO | Serial data output pin in serial bus system interface | O |
| 29 | SDI | Serial data input pin in serial bus system interface. The data is inputted on the rising edge of the SCL signal. |
I |
| 30 | RD | Read enable pin I80 parallel bus system interface. | I |
| 31 | WR/SCL | (WR)Write enable pin I80 parallel bus system interface.(SCL)server as serial data clock in serial bus system interface. |
I |
| 32 | RS | Command / parameter or display data selection pin. | I |
| 33 | CS | Chip select signal.Low: chip can be accessed;High: chip cannot be accessed |
I |
| 34 | FMARK | Tearing effect output. | O |
| 35 | IOVCC | Digital IO Pad power supply. | P |
| 36 | VCC | Analog power supply | P |
| 37 | VCI | Analog power supply. | P |
| 38 | GND | Power ground. | P |
| 39 | NC | No connection | - |
| 40 | NC | No connection | - |
| 41 | NC | No connection | - |
| 42 | NC | No connection | - |
| 43 | LEDA | LED light, anode. | |
| 44 | LEDK1 | LED light, cathode | |
| 45 | LEDK2 | LED light, cathode | |
| 46 | LEDK3 | LED light, cathode | |
| 47 | NC | No connection |
Spécifications générales
| Article | Dimensions | Unité |
|---|---|---|
| Diagonale | 2.83 | pouces |
| Matrice de points (Résolution) | 240 x RGB x 320(TFT) | points |
| Dimensions du module | 53.1(W) x 71.1(H) x 5.35 (D) | mm |
| Zone active | 43.2 x 57.6 | mm |
| Pas des points | 0.18 x 0.18 | mm |
| Type de LCD | TFT, Blanc, Transflectif | |
| TFT CI pilote | HX8367-A ou équivalent | |
| TFT Interface | MCU/SPI/RGB | |
| Vue préférentielle | 3 o'clock | |
| Inversion de sens de l'échelle de gris | 9 o'clock | |
| Rapport d'aspect | 3:4 | |
| Backlight Type | LED, Blanc | |
| Dalle tactile | Sans dalle tactile | |
| 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
Operating conditions
| Article | Symbole | Valeur min | Valeur type | Valeur max | Unité |
|---|---|---|---|---|---|
| Supply voltage for logic | VCI | 2.5 | 2.8 | 3.3 | V |
| I/O power supply | IOVCC | 1.65 | 1.8 | 3.3 | V |
| Input current | Idd | － | 6.7 | 10.1 | mA |
| Input voltage 'H' level | VIH | 0.7IOVCC | － | IOVCC | V |
| Input voltage 'L' level | VIL | GND | － | 0.3IOVCC | V |
| Output voltage 'H' level | VOH | 0.8IOVCC | － | IOVCC | V |
| Output voltage 'L' level | VOL | GND | － | 0.2IOVCC | V |
