- Especificación
- Función Interfaz Pin
- Dibujo del Contorno
- Valores Nominales Máximos Absolutos
- Características Electrónicas
| Elemento | Dimensión | Unidad |
|---|---|---|
| Estructura | COG+FR+PCB | |
| Tamaño (Diagonal) | 2.23 | pulgada |
| Matriz de puntos (Resolución) | 128 × 32 | dots |
| Dimensión del módulo | 66.5 × 35.0 × 9.0 | mm |
| zona activa(AA) | 55.016 × 13.096 | mm |
| Tamaño del punto | 0.406 × 0.386 | mm |
| Distancia entre puntos | 0.43 × 0.41 | mm |
| Color de Emisión | OLED, Blanco / Amarillow | |
| Modo de visualización | Matriz Pasiva | |
| IC | SH1106 | |
| Interfaz | 6800, 8080, 4-Wire SPI, I2C | |
| Fuente de alimentación | 3V | |
| Deber | 1/32 duty | |
| Temperatura de funcionamiento | -40~+80 | °C |
| Temperatura de almacenamiento | -40~+85 | °C |
| Tipo | Pantalla Gráfica OLED |
| No. | Símbolo | Función | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | VSS | Ground. | |||||||||||||||
| 2 | VDD | Power supply input. | |||||||||||||||
| 3 | NC | No connection. | |||||||||||||||
| 4 | D/C# | This is the Data/Command control pad that determines whether the data bits are data or a command. D/C = “H”: the inputs at DB0 to DB7 are treated as display data. D/C = “L”: the inputs at DB0 to DB7 are transferred to the command registers. In I2C interface, this pad serves as SA0 to distinguish the different address of OLED driver. |
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| 5 | R/W# | This is a MPU interface input pad. When connected to an 8080 MPU, this is active LOW. This pad connects to the 8080 MPU WR signal. The signals on the data bus are latched at the rising edge of the WR signal. When connected to a 6800 Series MPU: This is the read/write control signal input terminal. When R/W = “H”: Read. When R/W = “L”: Write. |
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| 6 | E/RD# | This is a MPU interface input pad. When connected to an 8080 series MPU, it is active LOW. This pad is connected to the RD signal of the 8080 series MPU, and the data bus is in an output status when this signal is “L”. When connected to a 6800 series MPU, this is active HIGH. This is used as an enable clock input of the 6800 series MPU. When RD = “H”: Enable. When RD = “L”: Disable. |
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| 7~14 | DB0~DB7 | This is an 8-bit bi-directional data bus that connects to an 8-bit or 16-bit standard MPU data bus. When the serial interface is selected, then D0 serves as the serial clock input pad (SCL) and D1 serves as the serial data input pad (SI). At this time, D2 to D7 are set to high impedance. When the I2C interface is selected, then D0 serves as the serial clock input pad (SCL) and D1 serves as the serial data input pad (SDAI). At this time, D2 to D7 are set to high impedance. |
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| 15 | CS# | This pad is the chip select input. When CS = “L”, then the chip select becomes active, and data/command I/O is enabled. | |||||||||||||||
| 16 | RES# | This is a reset signal input pad. When RES is set to “L”, the settings are initialized. The reset operation is performed by the RES signal level. | |||||||||||||||
| 17 | BS1 | These are the MPU interface mode select pads.
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| 18 | BS2 | ||||||||||||||||
| 19 | NC | No connection. | |||||||||||||||
| 20 | FG | Ground. | |||||||||||||||
| 21~25 | NC | No connection. | |||||||||||||||
| 26 | VSS | Ground. | |||||||||||||||
| 27~28 | NC | No connection. |
| Parámetro | Símbolo | Mínimo | Máximo | Unidad |
|---|---|---|---|---|
| Tensión de Alimentación para lógica | VDD-VSS | -0.3 | 3.6 | V |
| Temperatura de funcionamiento | TOP | -40 | +80 | °C |
| Temperatura de almacenamiento | TSTG | -40 | +85 | °C |
| Artículo | Símbolo | Condición | Mínimo | Tipo | Máximo | Unidad |
|---|---|---|---|---|---|---|
| Tensión de Alimentación para lógica | VDD | － | 2.9 | 3.3 | 3.5 | V |
| Entrada de alto tensión | VIH | － | 0.8XVDD | － | VDD | V |
| Entrada de baja tensión | VIL | － | VSS | － | 0.2xVDD | V |
| Alta tensión de salida | VOH | － | 0.8xVDD | － | VDD | V |
| Baja tensión de salida | VOL | － | VSS | － | 0.2xVDD | V |
| Display 50% Pixel On | IDD | VDD=3.3V | － | 75 | 110 | mA |
