- 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 | |
| 對角線尺寸 | 1.18 | 吋 |
| 點陣/解析度 | 128 × 128 | dots |
| 模組尺寸 | Ø50.5 × 5.0 | mm |
| 可視區域(VA) | Ø31.0 | mm |
| 有效區域(AA) | Ø30.0 | mm |
| 點(像素)大小 | 0.210 × 0.210 | mm |
| 點(像素)間距 | 0.235 × 0.235 | mm |
| 發光色 | OLED, 白色 / 黃色 | |
| 支援灰階 | 有 | |
| 顯示模式 | 被動矩陣 (Passive Matrix) | |
| 灰階 | 4 bits | |
| IC | SSD1327 | |
| 介面 | 4線SPI / I2C | |
| PCAP IC | FT3268 | |
| PCAP介面 | I2C | |
| 支援指數 | 1 | 指 |
| 觸控面板 | CTP 電容式觸控面板 | |
| 電源電壓 | 3V | |
| 驅動方式(Duty) | 1/128 duty | |
| 工作溫度 | -20~+70 | °C |
| 儲存溫度 | -30~+70 | °C |
| 偏光片類型(Polarizer Type) | 可選偏光鏡 | |
| 類型 | 繪圖型OLED顯示器,觸控OLED顯示器 |
| Pin No. | 符號 | 功能說明 | ||||||
|---|---|---|---|---|---|---|---|---|
| 1 | VSS | Ground pin. It must be connected to external ground. | ||||||
| 2 | VCC | Power supply for panel driving voltage. This is also the most positive power voltage supply pin. It is supplied by external high voltage source. | ||||||
| 3 | VCOMH | COM signal deselected voltage level. A capacitor should be connected between this pin and VSS. No external power supply is allowed to connect to this pin. |
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| 4 | VCI | Low voltage power supply and power supply for interface logic level. It should match with the MCU interface voltage level and must be connected to external source. VCI must always set to be equivalent to or higher than VDD. |
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| 5 | VDD | Power supply pin for core logic operation. VDD can be supplied externally (within the range of 2.4V to 2.6V) or regulated Internally from VCI. A capacitor should be connected between VDD and VSS under all circumstances. |
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| 6 | BS1 | MCU bus interface selection pins. Select appropriate logic setting as described in the following table. BS1 is pin select. Bus Interface selection
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| 7 | IREF | This pin is the segment output current reference pin | ||||||
| 8 | 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). |
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| 9 | 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. |
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| 10 | DC# | This pin is Data/Command control pin connecting to the MCU. When the pin is pulled HIGH, will be interpreted as data. When the pin is pulled LOW, will be transferred to a command register In I2C mode, this pin acts as SA0 for slave address selection. |
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| 11 | D0 | When serial interface mode is selected, D0 will be the serial clock input: SCLK; D1 will be the serial data input: SDIN and D2 should be kept NC. 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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| 12 | D1 | |||||||
| 13 | D2 | |||||||
| 14 | TP_SCK | I2C clock signal | ||||||
| 15 | TP_SDA | I2C data signal | ||||||
| 16 | TP_INT | Interrupt signal | ||||||
| 17 | VCC | Power supply for panel driving voltage. This is also the most positive power voltage supply pin. | ||||||
| 18 | VSS | Ground |
| 參數 | 符號 | 最小值 | 最大值 | 單位 |
|---|---|---|---|---|
| 工作電源電壓 | VCI | -0.3 | 4.0 | V |
| 邏輯電源電壓 | VDD | -0.5 | 2.75 | V |
| 顯示電源電壓 | VCC | -0.5 | 19.0 | V |
| 工作溫度 | TOP | -20 | +70 | °C |
| 儲存溫度 | TSTG | -30 | +70 | °C |
DC 電氣特性
| 項目 | 符號 | 條件 | 最小值 | 典型值 | 最大值 | 單位 |
|---|---|---|---|---|---|---|
| 工作電源電壓 | VCI | － | 2.8 | 3.0 | 3.3 | V |
| 顯示電源電壓 | VCC | － | 8.0 | 14.5 | 15.0 | V |
| 邏輯電源電壓 | VDD | － | 1.65 | － | 2.6 | V |
| 輸入高電壓 | VIH | － | 0.8×VCI | － | VCI | V |
| 輸入低電壓 | VIL | － | 0 | － | 0.2×VCI | V |
| 輸出高電壓 | VOH | Iout = 100uA | 0.9×VCI | － | VCI | V |
| 輸出低電壓 | VOL | Iout = 100uA | 0 | － | 0.1×VCI | V |
| 50%顯示畫面耗電流 | VCC =14.5V | － | 15 | 30 | mA | |
觸控面板控制器 FT3268
| 項目 | 符號 | 條件 | 最小值 | 典型值 | 最大值 | 單位 |
|---|---|---|---|---|---|---|
| 輸入高電壓 | VIH | － | 0.7×VDD | － | VDD | V |
| 輸入低電壓 | VIL | － | -0.3 | － | 0.3×VDD | V |
| 輸出高電壓 | VOH | IOH = 0.1mA | 0.7×VDD | － | － | V |
| 輸出低電壓 | VOL | IOL = 0.1mA | － | － | 0.3×VDD | V |
