- 一般規格
- Pin 功能定義
- 規格圖
- 最大額定值
- 電氣特性
- 影片
| 項目 | 規格內容 | 單位 |
|---|---|---|
| 結構 | COG | |
| 對角線尺寸 | 0.91 | 吋 |
| 點陣/解析度 | 128 × 32 | dots |
| 模組尺寸 | 30.0 × 11.5 × 1.41 | mm |
| 可視區域(VA) | 24.38 × 7.58 | mm |
| 有效區域(AA) | 22.38 × 5.58 | mm |
| 點(像素)大小 | 0.155×0.155 | mm |
| 點(像素)間距 | 0.175×0.175 | mm |
| 發光色 | OLED, 白色 / 黃色 | |
| 顯示模式 | 被動矩陣（Passive Matrix） | |
| IC | SSD7317 | |
| 介面 | 4線 SPI,I2C | |
| PCAP介面 | SPI,I2C | |
| 觸控面板 | In-Cell 內嵌電容式觸控面板 | |
| 電源電壓 | 3V | |
| 驅動方式(Duty) | 1/32 duty | |
| 工作溫度 | -40~+80 | °C |
| 儲存溫度 | -40~+85 | °C |
| 類型 | 繪圖型OLED顯示器,觸控OLED顯示器 |
| Pin No. | 符號 | 功能說明 | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | VCI | Power supply pin for touch analog driving. VCI must be greater than or equal to VDD. | ||||||||||||||||||||
| 2 | VSS | Ground pin. | ||||||||||||||||||||
| 3 | VCC | Power Supply for Display. Most positive voltage. Connect to external source. | ||||||||||||||||||||
| 4 | VSL | This is segment voltage (output low level) reference pin. When external VSL is not used, connect externally to VSS. When external VSL is used, connect with resistor and diode to ground |
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| 5 | DCDCEN0 | Enable output pin for external DCDC circuit. NC if not used | ||||||||||||||||||||
| 6 | DCDCEN1 | Enable input pin for external DCDC circuit. Tie low if not used. | ||||||||||||||||||||
| 7 | VDD | Power supply pin for core logic operation. | ||||||||||||||||||||
| 8 | FR | This pin outputs RAM write synchronization signal. It should be kept NC if it is not used. |
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| 9 | DCS | This pin is the chip select input connecting to the MCU for display interface. | ||||||||||||||||||||
| 10 | TCS | This pin is the chip select input connecting to the MCU for touch. | ||||||||||||||||||||
| 11 | RES# | This pin is the reset signal input for display interface. | ||||||||||||||||||||
| 12 | TRES | This pin is the reset signal input for touch. | ||||||||||||||||||||
| 13 | DC | This pin is Data/Command control pin for display interface. In I2C mode, this pin acts as SA0 for slave address selection. |
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| 14 | E/RD# | In I2C mode, this pin acts as SA1 for slave address selection. | ||||||||||||||||||||
| 15 | IRQ | Interrupt signal for touch reporting. | ||||||||||||||||||||
| 16 | TD0 | Serial Data Input/Output and clock for Touch In SPI mode TD2 serves as SDOUT, TD1 serves as SDIN, and TD0 serves as the serial clock SCLK. In I2C mode TD2 and TD1 should be tied together and serve as SDA and TD0 is the serial clock SCL. External pull up resistors. |
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| 17 | TD1 | |||||||||||||||||||||
| 18 | TD2 | |||||||||||||||||||||
| 19 | VSS | Ground pin. | ||||||||||||||||||||
| 20 | D0 | The serial clock input for display interface. | ||||||||||||||||||||
| 21 | D1 | The serial data input for display interface. | ||||||||||||||||||||
| 22 | BS1 |
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| 23 | BS3 | |||||||||||||||||||||
| 24 | VCOMH | COM signal deselected voltage level. A capacitor should be connected between this pin and VSS. |
| 參數 | 符號 | 最小值 | 最大值 | 單位 |
|---|---|---|---|---|
| 邏輯電源電壓 | VDD | 0 | 4 | V |
| 邏輯電源電壓 | VCI | 0 | 4 | V |
| 顯示電源電壓 | VCC | 0 | 19 | 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 | － | 1.65 | 3.3 | 3.5 | V |
| 觸控控制器電源電壓 | VCI | － | 3.0 | － | 3.5 | V |
| 顯示電源電壓 | VCC | － | 8.0 | 8.5 | 9.0 | V |
| 輸入高電壓 | VIH | － | 0.8×VDD | － | － | V |
| 輸入低電壓 | VIL | － | － | － | 0.2×VDD | V |
| 輸出高電壓 | VOH | － | 0.9×VDD | － | － | V |
| 輸出低電壓 | VOL | － | － | － | 0.1×VDD | V |
| 50%顯示畫面耗電流 | ICC | VCC =8.5V | － | 4 | 8 | mA |
