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H120BLN01.7 is 1.2 inch oled display screen with MIPI+SPI interface. Customization is available. The shape is a round with resolution 390*390. Outline dimension is 33.22 × 34.72mm, thickness is 0.66 mm. Active area is 30.42 × 30.42 mm. This oled display is coming out with 24 pins definition. Driver IC is AUO W022 ASIC, Working temperature is -20 to +70℃, storage temperature is -30 to +80℃.
DRAWING
SPECIFICATIONS
| General Specification | |
|---|---|
| Part No. | H120BLN01.7 |
| Size | 1.2 inch |
| LCM Outline Dimension(mm) | 33.22 (H) × 34.72 (V) × 0.66(T) |
| Active area | 30.42 (H) × 30.42 (V) |
| Number of Pixel(pixels) | 390 x 390 |
| Touch panel | Without |
| Operating temperature(°C) | -20 ~ 70℃ |
| Storage temperature(°C) | -30~ 80℃ |
| LCD Driver IC | AUO W022 ASIC |
| Color | MIPI:16.7M SPI:8 |
| Display mode | Active Matrix |
| Interface | MIPI+SPI |
| Color Configuration | Hyper R.G.B |
| Pins Description | |||
|---|---|---|---|
| PIN NO. | Symbol | I/O | Description |
| 1 | ELVSS | power | AMOLED negative power supply (Power IC need to follow AUO’s suggestion) |
| 2 | ELVDD | power | AMOLED positive power supply (Power IC need to follow AUO’s suggestion) |
| 3 | ELVSS | power | AMOLED negative power supply (Power IC need to follow AUO’s suggestion) |
| 4 | ELVDD | power | AMOLED positive power supply (Power IC need to follow AUO’s suggestion) |
| 5 | RESX | I | Device reset signal (0 : enable ; 1 : Disable) |
| 6 | SWIRE | O | SWIRE signal for PWR IC control |
| 7 | NC | - | Floating |
| 8 | GND | Power | Ground |
| 9 | TE | I | Vsync (vertical sync) signal output from panel to avoid tearing effect |
| 10 | DSI_DON | I/O | MIPI negative data signal |
| 11 | CSX | I | SPI Enable Signal |
| 12 | DSI_D0P | I/O | MIPI positive data signal |
| 13 | SCL | I | SPI Clock signal |
| 14 | GND | Power | Ground |
| 15 | DCX | I | SPI CMD/Data selection signal |
| 16 | DSI_CLKN | I | MIPI negative clock signal |
| 17 | SDI | I/O | SPI data signal |
| 18 | DSI_CLKP | I | MIPI positive clock signal |
| 19 | SDO | O | SPI Output signal |
| 20 | GND | Power | Ground |
| 21 | VCI | Power | Driver analog power supply (Power IC need to follow AUO's suggestion) |
| 22 | VDDIO | Power | Power supply for interface system exceptMIPI interface |
| 23 | VCI | Power | Driver analog power supply |
| 24 | VDDIO | Power | Power supply for interface system except MIPI interface |
