122x32 Punkt Grafik Display
Modellnummer WG12232K
►Grafik Display 122x32 Punkt
►IC: SBN1661G
►1/32 duty cycle
►Weiße LED-Hintergrundbeleuchtung nicht verfügbar
►Schnittstelle: 6800
Zeichnung
Data source ref:WG12232K-YYH-V#A
Technische Daten
Schnittstelle Pin-Funktion
Pin No. | Symbol | Level | Beschreibung |
---|---|---|---|
1 | VLED | Supply voltage for LED - | |
2 | VSS | 0V | Ground |
3 | VDD | Supply voltage for logic | |
4 | Vo | (Variable) | Operating voltage for LCD |
5 | A0 | H/L | H : Data L : Instruction |
6 | E1 | H/L | Chip select signal for IC1 ,active “ H “ |
7 | E2 | H/L | Chip select signal for IC2 , active “ H “ |
8 | DB0 | H/L | Data bus |
9 | DB1 | H/L | Data bus |
10 | DB2 | H/L | Data bus |
11 | DB3 | H/L | Data bus |
12 | DB4 | H/L | Data bus |
13 | DB5 | H/L | Data bus |
14 | DB6 | H/L | Data bus |
15 | DB7 | H/L | Data bus |
16 | R/W | H/L | H : Read ; L : Write |
17 | Vee | Negative voltage output | |
18 | NC | No connection |
mechanische Daten
Artikel | Ausmaß | Einheit |
---|---|---|
Number of dots | 122 x 32 | - |
Module Ausmaß | 59,0 x 32,1 x 5,5(Max) | mm |
Anzeigebereich | 52,0 x 15,0 | mm |
Active area | 45,72 x 11,97 | mm |
Dot size | 0,345 x 0,345 | mm |
Dot pitch | 0,375 x 0,375 | mm |
Duty | 1/32 | |
Backlight-Typ | LED | |
IC | SBN1661G | |
Schnittstelle | 6800 |
Absolute Maximalwertimum Ratings
Artikel | Symbol | Mindestwert | typischer Wert | Maximalwert | Einheit |
---|---|---|---|---|---|
Betriebstemperatur | TOP | -20 | - | +70 | ℃ |
Lagertemperatur | TST | -30 | - | +80 | ℃ |
Input voltage | VI | -0,3 | - | VDD+0,3 | V |
Supply voltage for Logic | VDD-VSS | -0,3 | - | +6,0 | V |
LCD bias voltage | VLCD | 3,5 | - | 13 | V |
Elektrische Eigenschaften
Artikel | Symbol | Bedingung | Mindestwert | typischer Wert | Maximalwert | Einheit |
---|---|---|---|---|---|---|
Supply Voltage For Logic | VDD-VSS | - | 4,5 | 5,0 | 5,5 | V |
Supply Voltage For LCM | VDD-V0 | Ta=-20℃ Ta=25℃ Ta=70℃ |
- 4,6 3,6 |
- 4,7 - |
5,5 4,8 - |
V V V |
Input High Volt. | VIH | VDD=5.0V | 3,0 | 5,0 | VDD+0,5 | V |
Input Low Volt. | VIL | - | 0 | 0,7 | 1,1 | V |
Output High Volt. | VOH | - | VDD-0.3 | - | VDD | V |
Output Low Volt. | VOL | - | 0 | - | 0,3 | V |
Supply Current | IDD | - | - | 0,7 | - | mA |
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