Modellnummer WEO012864V
►Typ: Grafik
►Bauweise: COG
►Größe: 0,96 Zoll
►128 x 64 Punktmatrix
►IC：SSD1315
►3-V-Stromversorgung
►1/64 duty
►Schnittstelle: SPI, I2C
►die Farbe des Displays: Weiß / Gelb
| Artikel | Ausmaß | Einheit |
|---|---|---|
| Punktmatrix | 128 x 64 Dots | － |
| Abmaße der modul | 24,74 x 16,90 x 1.26 | mm |
| Aktiver Bereich | 21,74 x 10,86 | mm |
| Pixelgröße | 0,15 x 0,15 | mm |
| Pixelabstand | 0,17 x 0,17 | mm |
| der Anzeigemodus | Passive Matrix | |
| die Farbe des Displays | Monochrome | |
| Drive Duty | 1/64 Duty | |
| IC | SSD1315 | |
| Schnittstelle | 4-line/3-line SPI, I2C | |
| Größe | 0,96 Zoll | |
| Parameter | Symbol | Mindestwert | Maximalwert | Einheit |
|---|---|---|---|---|
| Supply Voltage for Logic | VDD | -0,3 | 4,0 | V |
| Charge Pump Regulator | VBAT | -0,3 | 6,0 | V |
| Supply Voltage for Display | VCC | 0 | 18,0 | V |
| Betriebstemperatur | TOP | -30 | +70 | °C |
| Lagertemperatur | TSTG | -30 | +70 | °C |
| Artikel | Symbol | Bedingung | Mindestwert | typischer Wert | Maximalwert | Einheit |
|---|---|---|---|---|---|---|
| Supply Voltage for Logic | VDD | － | 2,8 | 3,0 | 3,3 | V |
| Supply Voltage for Display | VCC | － | 7,0 | 7,5 | 8,0 | V |
| Input High Volt. | VIH | － | 0,8×VDD | － | VDD | V |
| Input Low Volt. | VIL | － | 0 | － | 0,2×VDD | V |
| Output High Volt. | VOH | － | 0,9×VDD | － | VDD | V |
| Output Low Volt. | VOL | － | 0 | － | 0,1×VDD | V |
| Operating Current for VCC (50% display ON) | ICC | － | － | 6 | 12 | mA |
| No. | Symbol | Beschreibung | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | C2N | C2P/C2N – Pin for charge pump capacitor; Connect to each other with a capacitor. | ||||||||
| 2 | C2P | |||||||||
| 3 | C1P | C1P/C1N – Pin for charge pump capacitor; Connect to each other with a capacitor. | ||||||||
| 4 | C1N | |||||||||
| 5 | VBAT | Power Supply for DC/DC Converter Circuit This is the power supply pin for the internal buffer of the DC/DC voltage converter. It must be connected to external source when the converter is used. It should be float when the converter is not used. |
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| 6 | VCC | Power supply for panel driving voltage. This is also the most positive power voltage supply pin. When charge pump is enabled, a capacitor should be connected between this pin and VSS. |
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| 7 | VSS | Ground of Logic Circuit This is a ground pin. It acts as a reference for the logic pins. It must be connected to external ground. |
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| 8 | VDD | Power Supply for Logic This is a voltage supply pin. It must be connected to external source. |
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| 9 | BS0 | Communicating Protocol Select These pins are MCU interface selection input. See the following table:
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| 10 | BS1 | |||||||||
| 11 | CS# | Chip Select This pin is the chip select input. The chip is enabled for MCU communication only when CS# is pulled low. |
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| 12 | RES# | Power Reset for Controller and Driver This pin is reset signal input. When the pin is low, initialization of the chip is executed. |
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| 13 | D/C# | In I2C mode, this pin acts as SA0 for slave address selection. When 3-wire serial interface is selected, this pin must be connected to VSS. |
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| 14~16 | D0~D2 | When serial interface mode is selected, D0 will be the serial clock input: SCLK; D1 will be the serial data input: SDIN. When I2C mode is selected, D2, D1 should be tied together and serve as SDAout, SDAin in application and D0 is the serial clock input, SCL. |
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| 17 | IREF | Current Reference for Brightness Adjustment This pin is segment current reference pin. A resistor should be connected between this pin and VSS. Set the current lower than 30uA. |
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| 18 | VCOMH | COM signal deselected voltage level. A capacitor should be connected between this pin and VSS. |
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| 19 | VCC | Power supply for panel driving voltage. This is also the most positive power voltage supply pin. When charge pump is enabled, a capacitor should be connected between this pin and VSS. |
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| 20 | VLSS | Ground of Analog Circuit This is an analog ground pin. It should be connected to VSS externally. |
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