- Allgemeine Spezifikationen
- Schnittstelle Pin-Funktion
- Zeichnung
- Absolute Grenzwerte
- Elektrische Eigenschaften
| Artikel | Ausmaß | Einheit |
|---|---|---|
| Bauweise | COG | |
| Größe (Diagonale) | 2.24 | Zoll |
| Punktmatrix (Auflösung) | 128 × 64 | Punkte |
| Abmaße der modul | 60.1 × 44.5 × 5.01(MAX) | mm |
| Anzeigebereich (VA) | 54.6 × 32.0 | mm |
| Aktiver Bereich (AA) | 49.89 × 27.49 | mm |
| Punktgröße | 0.36 × 0.40 | mm |
| Punktabstand | 0.39 × 0.43 | mm |
| IC | ST7567 | |
| Schnittstelle | 6800/8080/4-Line SPI | |
| Stromversorgung | 3V | |
| Duty | 1/65 duty cycle, 1/9 Bias | |
| Typ | LCD-Grafikdisplay / Grafikmodul / COG LCD-Anzeige |
| Pin No. | Symbol | Beschreibung |
|---|---|---|
| 1 | PSB | This pin configures the interface to be parallel mode or serial mode. |
| 2 | C86 | C86 selects the microprocessor type in parallel interface mode |
| 3 | NC | No connection |
| 4 | NC | No connection |
| 5 | NC | No connection |
| 6 | NC | No connection |
| 7 | NC | No connection |
| 8 | VG | LCD driving voltage for segment circuits |
| 9 | XV0 | XV0 is the LCD driving voltage for common circuits at positive frame |
| 10 | V0 | LCD driving voltage for common circuits at negative frame |
| 11 | NC | No connection |
| 12 | NC | No connection |
| 13 | NC | No connection |
| 14 | NC | No connection |
| 15 | Vss | Ground |
| 16 | VDD | Power |
| 17 | D7 | Data bus |
| 18 | D6 | Data bus |
| 19 | D5 | Data bus |
| 20 | D4 | Data bus |
| 21 | D3 | Data bus |
| 22 | D2 | Data bus |
| 23 | D1 | Data bus |
| 24 | D0 | Data bus |
| 25 | ERD | Read execution control pin |
| 26 | RWR | Write execution control pin |
| 27 | A0 | It determines whether the access is related to data or command. A0=“H” : Indicates that signals on D[7:0] are display data. A0=“L” : Indicates that signals on D[7:0] are command. |
| 28 | RSTB | Hardware reset input pin |
| 29 | CSB | Chip select input pin |

| Artikel | Symbol | Mindestwert | typischer Wert | Maximalwert | Einheit |
|---|---|---|---|---|---|
| Betriebstemperatur | TOP | -20 | - | +70 | ℃ |
| Lagertemperatur | TST | -30 | - | +80 | ℃ |
| Input Voltage | VI | -0.3 | - | VDD+0.3 | V |
| Digital Power Supply Voltage | VDD-Vss | -0.3 | - | 3.6 | V |
| LCD Power supply voltage | V0-XV0 | -0.3 | - | 16 | V |
| Artikel | Symbol | Bedingung | Mindestwert | typischer Wert | Maximalwert | Einheit |
|---|---|---|---|---|---|---|
| Supply Voltage For Logic | VDD-VSS | - | 2.7 | 3.0 | 3.3 | V |
| Supply Voltage For LCD | VOP | Ta=-20℃ Ta=25℃ Ta=70℃ |
- 9.15 - |
- 9.45 - |
- 9.75 - |
V V V |
| Input High Volt. | VIH | - | 0.7 VDD | - | VDD | V |
| Input Low Volt. | VIL | - | Vss | - | 0.3VDD | V |
| Output High Volt. | VOH | - | 0.8 VDD | - | VDD | V |
| Output Low Volt. | VOL | - | Vss | - | 0.2 VDD | V |
| Supply Current | IDD | VDD=3.0V | - | 0.45 | 0.9 | mA |















