3,9" 480x128 MCU TFT Flüssigkristallanzeige
Modellnummer WF39QTIBSDBN0
►Größe: 3,9 Zoll
►Auflösung: 480x128 Punkten
►Betrachtungsrichtung: 12H
►Schnittstelle: MCU
►Treiber IC : SSD1963
►Steuerplatine: Yes
►Helligkeit (cd/m²): 500
►Durchsteckrahmen: Yes
►Touchscreen: ohne Touchscreen
Zeichnung
Technische Daten
Schnittstelle Pin-Funktion
| Pin | Symbol | Funktion |
|---|---|---|
| 1 | GND | System round pin of the IC. Connect to system ground. |
| 2 | VDD | Power Supply : +3.3V |
| 3 | BL_E | Backlight control signal , H: On \ L: Off |
| 4 | D/C | Data/Command select |
| 5 | WR | Write strobe signal |
| 6 | RD | Read strobe signal |
| 7 | DB0 | Data bus |
| 8 | DB1 | Data bus |
| 9 | DB2 | Data bus |
| 10 | DB3 | Data bus |
| 11 | DB4 | Data bus |
| 12 | DB5 | Data bus |
| 13 | DB6 | Data bus |
| 14 | DB7 | Data bus |
| 15 | DB8 | Data bus (When select 8bits mode, this pin is NC) |
| 16 | DB9 | Data bus (When select 8bits mode, this pin is NC) |
| 17 | DB10 | Data bus (When select 8bits mode, this pin is NC) |
| 18 | DB11 | Data bus (When select 8bits mode, this pin is NC) |
| 19 | DB12 | Data bus (When select 8bits mode, this pin is NC) |
| 20 | DB13 | Data bus (When select 8bits mode, this pin is NC) |
| 21 | DB14 | Data bus (When select 8bits mode, this pin is NC) |
| 22 | DB15 | Data bus (When select 8bits mode, this pin is NC) |
| 23 | NC | No connect |
| 24 | NC | No connect |
| 25 | CS | Chip select |
| 26 | RESET | Hardware reset |
| 27 | DISP_ON | Display on/off control |
| 28 | NC | No connect |
| 29 | NC | No connect |
| 30 | NC | No connect |
| 31 | NC | No connect |
| 32 | NC | No connect |
| 33 | VLED- | VLED- for B/L LED inverter (GND) |
| 34 | VLED- | VLED- for B/L LED inverter (GND) |
| 35 | VLED+ | VLED+ for B/L LED inverter (+5V) |
| 36 | VLED+ | VLED+ for B/L LED inverter (+5V) |
Allgemeine Spezifikationen
| Artikel | Ausmaß | Einheit |
|---|---|---|
| Größe (Diagonale) | 3,9 | Zoll |
| Punktmatrix (Auflösung) | 480 × 128 × RGB (TFT) | dots |
| Abmaße der modul | 122,0 × 44,0 × 7,5(max) | mm |
| Aktiver Bereich | 95,04 × 25,34 | mm |
| Punktabstand | 0,066(W) × 0,198(H) | mm |
| LCD-Typ | TFT, Weiß, Transmissiv | |
| Betrachtungsrichtung | 12 o'clock | |
| Graustufen-Inversionsrichtung | 6 o'clock | |
| Seitenverhältnis | Bar Type | |
| Treiber IC | SSD1963 | |
| TFT Schnittstelle | Digital 8080 family MPU 8bit/16bit | |
| Backlight-Typ | LED, Weiß | |
| Color arrangement | RGB-STRIPE | |
| Touchscreen | ohne Touchscreen | |
| Oberfläche | Anti-Reflextion | |
absolute Grenzwerte
| Artikel | Symbol | Mindestwert | typischer Wert | Maximalwert | Einheit |
|---|---|---|---|---|---|
| Betriebstemperatur | TOP | -20 | － | +70 | ℃ |
| Lagertemperatur | TST | -30 | － | +80 | ℃ |
elektronische Eingenschaften
| Artikel | Symbol | Mindestwert | typischer Wert | Maximalwert | Einheit |
|---|---|---|---|---|---|
| Supply Voltage For LCM | VDD | 3,0 | 3,1 | 3,3 | V |
| Supply Current For LCM | IDD | — | 200 | — | mA |
