Model No. WEO006448A
►Mini OLED Display, Mini OLED Screen
►0.66" OLED
►Type: Graphic
►Structure: COG
►64 x 48 Dot Matrix (64x48 OLED display)
►IC：SSD1306
►3V Power supply
►1/48 duty
►Interface: 6800, 8080, SPI, I2C
►Display Color: White / Yellow
►Suitable for Wearable Device
WINSTAR WEO006448A is a mini OLED display screen consisting of 64x48 pixels, with a diagonal size of only 0.66 inch. The WEO006448A has an outline dimension of 18.46 × 18.10 mm and an AA size of 13.42 × 10.06 mm. It is equipped with a built-in SSD1306 controller IC and communicates via 6800/8080 8-bit parallel, I2C, and 4-wire serial interfaces. The WEO006448A module supports both internal charge pump supply and external VCC supply. The WEO006448A is an ultra-thin (only 1.3 mm thick), lightweight, and low-power COG OLED display. It is suitable for use in wearable devices, MP3 players, portable devices, personal care appliances, voice recorder pens, health devices, and more.
The WEO006448A mini OLED display module can operate at temperatures ranging from -40°C to +80°C, with storage temperatures from -40°C to +80°C. Below are the basic specifications of the WEO006448A for reference. For more information, such as samples or quotations, please contact us via the 'Contact Us' page on our official website.
| Item | Dimension | Unit |
|---|---|---|
| Module dimension | 18.46 × 18.10 | mm |
| Viewing area | 15.42 × 12.06 | mm |
| Active area | 13.42 × 10.06 | mm |
| Dot pitch | 0.210 × 0.210 | mm |
| Dot size | 0.185 × 0.185 | mm |
| Item | Symbol | Condition | Standard Value | Unit | ||
|---|---|---|---|---|---|---|
| Min | Typ | Max | ||||
| Input Voltage | VDD | --- | 2.8 | 3.0 | 3.3 | V |
| Pin No. | Symbol | Description |
|---|---|---|
| 1 | ESD GND | ESD Ground Pin |
| 2 | C2N | Charge pump Capacitor |
| 3 | C2P | Charge pump Capacitor |
| 4 | C1P | Charge pump Capacitor |
| 5 | C1N | Charge pump Capacitor |
| 6 | VBAT | Charge pump regulator |
| 7 | VSS | Ground Pin |
| 8 | VDD | Voltage for logic |
| 9 | BS1 | Interface selection |
| 10 | BS2 | Interface selection |
| 11 | CS# | Chip Select Pin |
| 12 | RES# | Reset Signal Pin |
| 13 | D/C# | Data/Command Control Pin |
| 14 | R/W# | Read/Write Control |
| 15 | E/RD# | Chip Enable Signal |
| 16~23 | D0~D7 | Data Bus |
| 24 | IRFF | SEG output current refer pin |
| 25 | VCOMH | COM deselected level |
| 26 | VCC | Panel driving voltage |
| 27 | VLSS | Analog system ground pin |
| 28 | ESD GND | ESD Ground Pin |
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