320x240 LCD-Grafikdisplay
Modellnummer WG320240A
►Grafik LCD 320x240
►320 x 240 dots
►Kein Controller
►1/240 duty cycle
►5-V-Stromversorgung
►Touchscreen optional (analoger Typ)
Zeichnung
Data source ref:WG320240A-TFH-VZ#
Technische Daten
Schnittstelle Pin-Funktion
Pin No. | Symbol | Level | Beschreibung |
---|---|---|---|
1 | DB0 | H/L | Data bus line |
2 | DB1 | H/L | Data bus line |
3 | DB2 | H/L | Data bus line |
4 | DB3 | H/L | Data bus line |
5 | DISPOFF | H/L | H: Display ON, L: Display OFF |
6 | FLM | H/L | Scan start-up signal |
7 | NC | — | No Connection |
8 | LP | H to L | Data latch pulse |
9 | CP | H to L | Data shift pulse |
10 | VDD | — | Power supply for Logic |
11 | VSS | 0V | Ground |
12 | VEE | — | Negative voltage output |
13 | VO | (Variable) | Driving voltage for LCD |
14 | FGND | — | Frame Ground |
mechanische Daten
Artikel | Ausmaß | Einheit |
---|---|---|
Number of dots | 320 x 240 | - |
Module Ausmaß | 160,0 x 109,0 x 13,0(Max) | mm |
Anzeigebereich | 122,0 x 92,0 | mm |
Active area | 115,18 x 86,38 | mm |
Dot size | 0,34 x 0,34 | mm |
Dot pitch | 0,36 x 0,36 | mm |
Duty | 1/240 | |
Backlight-Typ | LED |
Absolute Maximalwertimum Ratings
Artikel | Symbol | Mindestwert | typischer Wert | Maximalwert | Einheit |
---|---|---|---|---|---|
Betriebstemperatur | TOP | -20 | - | +70 | ℃ |
Lagertemperatur | TST | -30 | - | +80 | ℃ |
Input Voltage | VIN | -0,3 | - | VDD+0,3 | V |
Supply Voltage For Logic | VDD-VSS | -0,3 | - | 7,0 | V |
Supply Voltage For LCD | VDD-V0 | 0 | - | 30 | V |
Elektrische Eigenschaften
Artikel | Symbol | Bedingung | Mindestwert | typischer Wert | Maximalwert | Einheit |
---|---|---|---|---|---|---|
Supply Voltage For Logic | VDD-VSS | - | 2,7 | - | 5,5 | V |
Supply Voltage For LCD | VDD-V0 | Ta=-20℃ Ta=25℃ Ta=70℃ |
- 23,0 22,1 |
- 23,6 - |
26,2 24,2 - |
V V V |
Input High Volt. | VIH | - | 0,8VDD | - | VDD | V |
Input Low Volt. | VIL | - | 0 | - | 0,2VDD | V |
Output High Volt. | VOH | - | VDD-0,4 | - | - | V |
Output Low Volt. | VOL | - | - | - | 0,4 | V |
Supply Current | IDD | - | 60 | 75 | 80 | mA |
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