122x32 Grafik-LCD (SBN1661G)
Modellnummer WG12232BP1
►122x32 Grafik-LCD
►Verfügbar für interne Oszillation 2KHz
►IC: SBN1661G
►Taux de rafraichissement 1/32 duty cycle
►5-V-Stromversorgung
►Weiße LED-Hintergrundbeleuchtung nicht verfügbar
►Schnittstelle: 6800
Zeichnung
Data source ref:WG12232BP1-YYH-N#A
Technische Daten
Schnittstelle Pin-Funktion
| Pin No. | Symbol | Level | Beschreibung |
|---|---|---|---|
| 1 | Vdd | 5,0V | Supply voltage for logic |
| 2 | Vss | 0V | Ground |
| 3 | Vo | (Variable) | Operating voltage for LCD |
| 4 | RES | H/L | Reset the LCD display , active “ L “ |
| 5 | E1 | H/L | Chip select signal for IC1 ,active “ H “ |
| 6 | E2 | H/L | Chip select signal for IC2 , active “ H “ |
| 7 | R/W | H/L | H : Read ; L : Write |
| 8 | A0 | H/L | H : Data L : Instruction |
| 9 | DB0 | H/L | Data bus line |
| 10 | DB1 | H/L | Data bus line |
| 11 | DB2 | H/L | Data bus line |
| 12 | DB3 | H/L | Data bus line |
| 13 | DB4 | H/L | Data bus line |
| 14 | DB5 | H/L | Data bus line |
| 15 | DB6 | H/L | Data bus line |
| 16 | DB7 | H/L | Data bus line |
| 17 | A | － | LED+ |
| 18 | K | － | LED- |
| 19 | NC | － | No Connection |
| 20 | NC | － | No Connection |
mechanische Daten
| Artikel | Ausmaß | Einheit |
|---|---|---|
| Number of dots | 122 x 32 | － |
| Module Ausmaß | 65,4 x 28,2 x 10,5 (Max) | mm |
| Anzeigebereich | 54,8 x 19,0 | mm |
| Active area | 48,76 x 14,36 | mm |
| Dot size | 0,36 x 0,41 | mm |
| Dot pitch | 0,40 x 0,45 | 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 4,2 |
－ 4,7 － |
5,3 4,8 － |
V V V |
| Input High Volt. | VIH | VDD=5,0 | 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 | VDD=5,0V | － | 1,0 | 1,4 | mA |
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