- General Specs
- Interface Pin Function
- Contour Drawing
- Absolute Maximum Ratings
- Electrical Characteristics
| Item | Dimension | Unit |
|---|---|---|
| Structure | COG | |
| Size (Diagonal) | 2.97 | inch |
| Dot Matrix / Resolution | 5×8 dots includes cursor | dots |
| Characters × Lines | 16 Characters × 2 Lines | |
| Module Dimension | 85.0 × 30.0 × 6.2 | mm |
| Viewing Area | 76.0 × 18.0 | mm |
| Active Area | 73.81 × 15.88 | mm |
| Dot / Pixel Size | 0.75 × 0.90 | mm |
| Dot / Pixel Pitch | 0.79 × 0.97 | mm |
| Character Size | 3.91 × 7.69 | mm |
| Character Pitch | 4.66 × 8.19 | mm |
| IC | ST7032 | |
| Interface | I2C | |
| Power Supply | 5V | |
| Duty | 1/16 duty, 1/5 Bias | |
| Type | Character LCD Display |
| Pin No. | Symbol | Level | Description |
|---|---|---|---|
| 1 | VOUT | DC/DC voltage converter. Connect a capacitor between this terminal and VIN when the built-in booster is used. | |
| 2 | CAP- | For voltage booster circuit(VDD-VSS) External capacitor about 0.1u~4.7uf | |
| 3 | CAP+ | ||
| 4 | VDD | 3.0/5.0V | Power supply |
| 5 | VSS | GND | |
| 6 | SDATA | (In I2C interface DB7 (SDATA) is input data. SDATA and SCLK must connect to I2C bus (I2C bus is to connect a resister between SDATA/ SCLK and the power of I2C bus ). |
|
| 7 | SCLK | (In I2C interface DB6 (SCLK) is clock input. SDA and SCLK must connect to I2C bus (I2C bus is to connect a resister between SDATA/SCLK and the power of I2C bus ) | |
| 8 | RST | RESET (Low active) |
| Item | Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Operating Temperature | TOP | -20 | - | +70 | ℃ |
| Storage Temperature | TST | -30 | - | +80 | ℃ |
| Input Voltage | VIN | -0.3 | - | VDD+0.3 | V |
| Power Supply Voltage | VDD-VSS | -0.3 | - | +6.0 | V |
| LCD Driver Voltage | VLCD | 2.7 | - | 7.0 | V |
| Item | Symbol | Condition | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| Supply Voltage For Logic | VDD-VSS | - | 3 | 3.3 | 5 (bon=1 max=3.5V) |
V |
| Supply Voltage For LCD | VLCD | Ta=-20℃ | - | - | - | V |
| Ta=25℃ |
4.3 |
4.5 | 4.7 | V | ||
| Ta=70℃ | - | - | - | V | ||
| Input High Volt | VIH | - | 0.7 VDD | - | VDD | V |
| Input Low Volt. | VIL | - | - | - | 0.2 VDD | V |
| Output High Volt. | VOH | - | 0.8 VDD | - | VDD | V |
| Output Low Volt. | VOL | - | - | - | 0.2VDD | V |
| Supply Current | IDD | - | - | - | 2.0 | mA |
