12864, 2,42 Zoll OLED-Anzeige mit kapazitiven Touchscreen
Modellnummer WEO012864J-CTP
►Typ: Grafik
►Bauweise: COG+PCB
►Größe: 2,42 Zoll
►128 x 64 Punktmatrix
►Integrierter Controller SSD1309
►3-V-Stromversorgung
►1/64 duty
►Schnittstelle: 6800, optional 8080, SPI
►kapazitiven Touchscreen (CTP)
►Detect Point : 1 Finger
►die Farbe des Displays: Weiß / Gelb / Himmelblau / Grün
Zeichnung
Data source ref: WEO012864JWPP3D00000
Technische Daten
Schnittstelle Pin-Funktion
| No. | Symbol | Funktion |
|---|---|---|
| 1 | VDD | Power supply pin for core logic operation |
| 2 | VSS | Ground. |
| 3 | NC(GND) | No connection |
| 4~11 | D0~D7 | These pins are bi-directional data bus connecting to the MCU data bus. Unused pins are recommended to tie LOW. |
| 12 | CS# | This pin is the chip select input connecting to the MCU. The chip is enabled for MCU communication only when CS# is pulled LOW (active LOW). |
| 13 | NC(GND) | No connection |
| 14 | RES# | This pin is reset signal input. When the pin is pulled LOW, initialization of the chip is executed. Keep this pin pull HIGH during normal operation. |
| 15 | R/W# | This pin is read / write control input pin connecting to the MCU interface. When 6800 interface mode is selected, this pin will be used as Read/Write (R/W#) selection input. Read mode will be carried out when this pin is pulled HIGH and write mode when LOW. |
| 16 | D/C# | This pin is Data/Command control pin connecting to the MCU. When the pin is pulled HIGH, the data at D[7:0] will be interpreted as data. When the pin is pulled LOW, the data at D[7:0] will be transferred to a command register. |
| 17 | E | This pin is MCU interface input. When 6800 interface mode is selected, this pin will be used as the Enable (E) signal. |
| 18 | NC(GND) | No connection |
| 19 | DISP | No Connection |
| 20 | NC(GND) | No connection |
| 21 | TP_INT | Interrupt signal, active low, asserted to request Host start a new transaction |
| 22 | TP_SDA | I2C data signal |
| 23 | TP_SCL | I2C clock signal |
| 24 | TP_RST | External reset signal, active low |
mechanische Daten
| Artikel | Dimension | Einheit |
|---|---|---|
| Punktmatrix | 128 x 64 | － |
| Abmaße der modul | 75,0 × 52,7 ×10,2 MAX | mm |
| Aktiver Bereich | 55,01 × 27,49 | mm |
| Pixelgröße | 0,40 × 0,40 | mm |
| Pixelabstand | 0,43 × 0,43 | mm |
| der Anzeigemodus | Passive Matrix | |
| die Farbe des Displays | Monochrome | |
| Drive Duty | 1/64 Duty | |
| IC | SSD1309 | |
| Schnittstelle | 8Bits 6800 , Optional 8080 / 4-SPI / I2C | |
| Größe | 2,42 Zoll | |
| PCAP IC | GT911 | |
| Detect Point | 1 | |
| PCAP Schnittstelle | I2C | |
| Oberfläche | Glanz | |
absolute Grenzwerte
| Parameter | Symbol | Mindestwert | Maximalwert | Einheit |
|---|---|---|---|---|
| Supply Voltage for Logic | VDD | -0,3 | 4 | V |
| Betriebstemperatur | TOP | -20 | +70 | °C |
| Lagertemperatur | TSTG | -30 | +80 | °C |
elektronische Eingenschaften
DC elektronische Eingenschaften
| Artikel | Symbol | Condition | Mindestwert | typischer Wert | Maximalwert | Einheit |
|---|---|---|---|---|---|---|
| Supply Voltage for Logic | VDD | － | 2,8 | 3,0 | 3,3 | V |
| High Level Input | VIH | － | 0,8×VDD | － | － | V |
| Low Level Input | VIL | － | － | － | 0,2×VDD | V |
| High Level Output | VOH | － | 0,9×VDD | － | － | V |
| Low Level Output | VOL | － | － | － | 0,1×VDD | V |
| 50% Check Board operating Current | IDD | VDD =3V | - | 150 | 300 | mA |
