- General Specs
- Interface Pin Function
- Contour Drawing
- Absolute Maximum Ratings
- Electrical Characteristics
| Item | Dimension | Unit |
|---|---|---|
| Size | 3.5 | inch |
| Dot Matrix (Resolution) | 240 × 320 | dots |
| Module Dimension | 62.9 × 86.54 × 4.1 | mm |
| Outline Dimension | 62.9 × 86.54 | mm |
| View Area | 56.16 × 73.04 | mm |
| Active Area | 53.28 × 71.04 | mm |
| Dot Pitch | 0.222 × 0.222 | mm |
| LCD Type | TFT, Mono Transmissive | |
| View Direction | Wide View | |
| Gray Scale | 16 Gray scale (4BPP)/ 4 Gray scale (2BPP)/ 2 Gray scale (1BPP) | |
| Aspect Ratio | Portrait | |
| Backlight Type | LED, Normally White | |
| Control-Board | No | |
| Bulit-in Controller | ST7511 | |
| Interface | MCU | |
| Touch Panel | Without Touch Screen | |
| Surface | Glare | |
| Brightness | 500 | cd/㎡ |
| Frame Through Hole | No | |
| Operating Temperature | -30~80 | °C |
| Storage Temperature | -30~80 | °C |
| TFT Series | Monochrome TFT LCD Panel / Wide View TFT / Wide Temperature TFT |
| Pin | Symbol | Function |
|---|---|---|
| 1 | GND | System ground |
| 2 | VDD | Power Supply : +3.3V |
| 3 | NC | No connect |
| 4 | A0 | Data/Command select |
| 5 | /WR(R/W) | Write strobe signal |
| 6 | /RD(E) | Read strobe signal |
| 7 | DB0 | Data bus |
| 8 | DB1 | Data bus |
| 9 | DB2 | Data bus |
| 10 | DB3 | Data bus |
| 11 | DB4 | Data bus |
| 12 | DB5 | Data bus |
| 13 | DB6 | Data bus |
| 14 | DB7 | Data bus |
| 15 | /CS | Chip select |
| 16 | /RESET(RSTB) | Hardware reset |
| 17 | IF0 | Mode select |
| 18 | IF1 | |
| 19 | A | LED + |
| 20 | K | LED - |
| 21 | NC | No connect |
| 22 | NC | No connect |
| Item | Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Operating Temperature | TOP | -30 | － | 80 | ℃ |
| Storage Temperature | TST | -30 | － | 80 | ℃ |
Operating conditions
| Item | Symbol | Condition | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| Supply Voltage For LCM | VDD | － | 3 | 3.3 | 3.6 | V |
| Supply Current For LCM | IDD | － | － | 13 | － | mA |
| Power Consumption | － | － | － | － | 46.8 | mW |
LED driving conditions
| Parameter | Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| LED current | － | 160 | － | mA | |
| Power Consumption | － | － | － | mW | |
| LED voltage | A-K | 2.8 | 3 | 3.3 | V |
| LED Life Time | － | － | － | Hr |
