- 一般規格
- Pin功能定義
- 規格圖
- 最大絕對額定值
- 電氣特性
| 項目 | 規格內容 | 單位 |
|---|---|---|
| 結構 | COG + PCB | |
| 對角線尺寸 | 1.92 | 吋 |
| 點陣/解析度 | 160 × 128 | dots |
| 模組尺寸 | 34.90 × 57.80 × 5.36 (最大值 ) | mm |
| 有效區域(AA) | 28.908 × 39.34 | mm |
| 點(像素)大小 | 0.206 × 0.226 | mm |
| 點(像素)間距 | 0.226 × 0.246 | mm |
| 發光色 | OLED, 白色 | |
| 支援灰階 | 有 | |
| 顯示模式 | 被動矩陣 | |
| 灰階 | 4 bit | |
| IC | CH1120 | |
| 介面 | 4-Wire SPI | |
| 電源電壓 | 3.3V | |
| 驅動方式(Duty) | 1/128 duty | |
| 工作溫度 | -40~+80 | °C |
| 儲存溫度 | -40~+85 | °C |
| 偏光片類型(Polarizer Type) | 可選偏光片 | |
| 類型 | 繪圖型OLED顯示器 |
| No. | 符號 | 功能 |
|---|---|---|
| 1 | GND | Ground for logic and analog. This pad should be connected to GND externally. |
| 2 | VDD | Power supply for logic and input/output |
| 3 | SCL | serial clock input |
| 4 | SI | serial data input |
| 5 | /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. This pin internal pull high. |
| 6 | A0 | This is the Data/Command control pad that determines whether the data bits are data or a command. A0 = “H”: the inputs at D0 and D1 are treated as display data. A0 = “L”: the inputs at D0 and D1 are transferred to the command registers. |
| 7 | /CS | This pad is the chip select input. When CS = “L”, then the chip select becomes active, and data/command I/O is enabled. |
| 參數 | 符號 | 最小值 | 最大值 | 單位 |
|---|---|---|---|---|
| 邏輯電源電壓 | VDD | -0.3 | 6.5 | V |
| 工作溫度 | TOP | -40 | +80 | °C |
| 儲存溫度 | TSTG | -40 | +85 | °C |
DC 電氣特性
| 項目 | 符號 | 條件 | 最小值 | 典型值 | 最大值 | 單位 |
|---|---|---|---|---|---|---|
| 邏輯電源電壓 | VDD | － | 3.0 | 3.3 | 5.2 | V |
| 輸入高電壓 | VIH | － | 0.8xVDD | － | VDD | V |
| 輸入低電壓 | VIL | － | VSS | － | 0.2xVDD | V |
| 輸出高電壓 | VOH | IOH=-0.5mA | 0.8xVDD | － | VDD | V |
| 輸出低電壓 | VOL | IOL=0.5mA | VSS | － | 0.2xVDD | V |
| Display 50% Pixel on | IDD | VDD=3.3V | － | 160 | 240 | mA |
