COG Monochrome LCD Display Module 16x2
Model No. WO1602I
►Monochrome LCD Display Module
►COG LCD 16x2
►Character LCD
►5 x 8 dots includes cursor
►IC: ST7032
►3V/5V power supply
►1/16 duty cycle
►Interface: I2C
Description
Winstar WO1602I is a COG monochrome LCD display module with 16 characters x 2 lines. The module has an outline dimension of 51.2 x 20.7 mm, featuring a view area size of 40.0 x 10.0 mm and an active area size of 38.0 × 8.0 mm. It is ideal for use in small electronic devices such as MP3 players, USB voltage and current detectors, digital calipers, electronic coffee scales, and more.
This series of monochrome LCD display modules is built-in with the ST7032I driver, and the interface is I2C. The supply voltage for logic is 3V or 5V, with a 1/16 driving duty. The module can operate at temperatures ranging from -20°C to +70°C, and its storage temperatures range from -30°C to +80°C.
This series of monochrome LCD display modules is built-in with the ST7032I driver, and the interface is I2C. The supply voltage for logic is 3V or 5V, with a 1/16 driving duty. The module can operate at temperatures ranging from -20°C to +70°C, and its storage temperatures range from -30°C to +80°C.
DRAWING
Data source ref: WO1602I-TMI-AT#
SPECIFICATIONS
WO1602I LCD Display 16x2 Datasheet
Interface Pin Function
| 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 | CAP1N | For voltage booster circuit(VDD-VSS) External capacitor about 0.1u~4.7uf |
|
| 3 | CAP1P | ||
| 4 | VDD | 3.0/5.0V | Power supply |
| 5 | VSS | GND | |
| 6 | SDA | (In I2C interface DB7 (SDA) is input data. SDA and SCL must connect to I2C bus (I2C bus is to connect a resister between SDA/SCL and the power of I2C bus ). |
|
| 7 | SCL | (In I2C interface DB6 (SCL) is clock input. SDA and SCL must connect to I2C bus (I2C bus is to connect a resister between SDA/SCL and the power of I2C bus ). |
|
| 8 | RST | RESET (Low active) |
Mechanical Data
| Item | Dimension | Unit |
|---|---|---|
| Number of Characters | 16 Characters × 2 Lines | － |
| Module dimension | 51.2 × 20.7 × 6.3 | mm |
| View area | 40.0 × 10.0 | mm |
| Active area | 38.0 × 8.0 | mm |
| Dot size | 0.36 × 0.43 | mm |
| Dot pitch | 0.41 × 0.48 | mm |
| Character size | 2.00 × 3.79 | mm |
| Character pitch | 2.40 × 4.19 | mm |
| Duty | 1/16 , 1/5 Bias | |
| Backlight Type | LED | |
| IC | ST7032i | |
| Interface | I2C | |
Absolute Maximum Ratings
| 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 |
Electrical Characteristics
| Item | Symbol | Condition | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| Supply Voltage For Logic | VDD-VSS | － | 3 | 3.3 | 5 | V |
| Supply Voltage For LCD | VLCD | Ta=-20℃ Ta=25℃ Ta=70℃ |
－ － － |
－ 4.5 － |
－ － － |
V V 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(Does not include LED backlight) | IDD | － | － | 0.17 | － | mA |
Search Keyword: lcd 16x2, lcd 16 x 2, 16x2 lcd, 16 x 2 lcd, 16x02 lcd, lcd 16x02
