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製品情報
0.95インチのグラフィック有機ELモジュールWEO009664Dを発表致します。製品は96 x 64 ドットマトリックス 、SSD1315 ドライバーICを搭載して外形寸法は 24.90 x 22.95 mm。このサイズはウェアラブルデバイスに最適です。グラフィック有機EL･COGモジュールは超薄、軽量、低消費電力のメリットを有して、ハンドヘルド機器、メーター、スマートグリッド、ウェアラブル機器、IoTシステムなどに生かせます。また、COG構造製品はFPCが柔軟性を持って、FPCにチップが実装されずTAB構造の有機ELに比べたら曲げられることは対応可能です。そのため、客先側の設計制限が少なくなります。
外形図
Data source ref: WEO009664DLPP3N00000
製品仕様
規格説明
| 項目 | 仕様 | 単位 |
|---|---|---|
| ドットマトリックス | 96 x 64 Dots | － |
| モジュールサイズ | 24.90 × 22.95 ×1.61 | mm |
| アクティブエリア | 19.946 × 13.418 | mm |
| ドットサイズ | 0.184 × 0.186 | mm |
| ドットピッチ | 0.208 × 0.210 | mm |
| 表示モード | パッシブマトリクス | |
| 発光色 | モノクロ | |
| 駆動方法 | 1/64 Duty | |
| IC | SSD1315 | |
| インターフェイス | 6800,8080,4-Wire SPI,I2C | |
| 対角線 | 0.95 インチ | |
絶対最大定格
| パラメーター | 記号 | 最小値 | 典型値 | 最大値 | 単位 |
|---|---|---|---|---|---|
| ロジック電源電圧 | VDD | -0.3 | - | 4 | V |
| Display電源電圧 | VCC | 0 | - | 18 | V |
| 操作温度 | TOP | -40 | - | +80 | °C |
| 保存温度 | TSTG | -40 | - | +85 | °C |
電気特性
DC 電気特性
| 項目 | 記号 | 条件 | 最小値 | 典型値 | 最大値 | 単位 |
|---|---|---|---|---|---|---|
| ロジック電源電圧 | VDD | － | 1.65 | 3.0 | 3.3 | V |
| Display電源電圧 | VCC | － | 7.5 | 12.0 | 12.5 | V |
| 高レベル入力電圧 | VIH | － | 0.8×VDD | － | VDD | V |
| 低レベル入力電圧 | VIL | － | 0 | － | 0.2×VDD | V |
| 高レベル出力電圧 | VOH | Iout = 100uA | 0.9×VDD | － | VDD | V |
| 低レベル出力電圧 | VOL | Iout = 100uA | 0 | － | 0.1×VDD | V |
| 50% Check Board operating Current | ICC | － | － | 6 | 9 | mA |
ピン功能定義
| No. | 記号 | 説明 | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | NC | No connection | ||||||||||
| 2 | VCC | Power supply for panel driving voltage. This is also the most positive power voltage supply pin. | ||||||||||
| 3 | VSS | Ground pin. It must be connected to external ground. | ||||||||||
| 4 | NC | No connection | ||||||||||
| 5 | VDD | Power supply pin for core logic operation. | ||||||||||
| 6 | BS1 | MCU bus interface selection pins. Select appropriate logic setting as described in the following table. BS2, BS1 are pin select
(1) 0 is connected to VSS (2) 1 is connected to VDD |
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| 7 | BS2 | |||||||||||
| 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 HIGH (i.e. connect to VDD) during normal operation. | ||||||||||
| 10 | D/C# | This pin is Data/Command control pin connecting to the MCU. When the pin is pulled HIGH, the data at D[7:0] will be interpreted as data. When the pin is pulled LOW, the data at D[7:0] will be transferred to a command register. In I2C mode, this pin acts as SA0 for slave address selection. |
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| 11 | R/W# | This is read / write control input pin connecting to the MCU interface. When interfacing to a 6800-series microprocessor, this pin will be used as Read/Write (R/W#) selection input. Read mode will be carried out when this pin is pulled HIGH (i.e. connect to VDD) and write mode when LOW. When 8080 interface mode is selected, this pin will be the Write (WR#) input. Data write operation is initiated when this pin is pulled LOW and the chip is selected. When serial or I2C interface is selected, this pin must be connected to VSS. |
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| 12 | E/RD# | This pin is MCU interface input. When 6800 interface mode is selected, this pin will be used as the Enable (E) signal. Read/write operation is initiated when this pin is pulled HIGH and the chip is selected. When 8080 interface mode is selected, this pin receives the Read (RD#) signal. Read operation is initiated when this pin is pulled LOW and the chip is selected. When serial or I2C interface is selected, this pin must be connected to VSS. |
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| 13 | D0 | These are 8-bit bi-directional data bus to be connected to the microprocessor’s data bus. 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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| 14 | D1 | |||||||||||
| 15 | D2 | |||||||||||
| 16 | D3 | |||||||||||
| 17 | D4 | |||||||||||
| 18 | D5 | |||||||||||
| 19 | D6 | |||||||||||
| 20 | D7 | |||||||||||
| 21 | IREF | This is segment output current reference pin. When external IREF is used, a resistor should be connected between this pin and VSS to maintain the IREF current at 30uA. |
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| 22 | VCOMH | COM signal deselected voltage level. A capacitor should be connected between this pin and VSS. |
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| 23 | VCC | Power supply for panel driving voltage. This is also the most positive power voltage supply pin. | ||||||||||
| 24 | VLSS | This is an analog ground pin. It should be connected to VSS externally. | ||||||||||
| 25 | NC | No connection |