240x128 Graphic LCD Display | BG240128BA
Model : BG240128BA
- SMT PCB with metal frame
- Built-in controller UCi6963c
- 1/128 duty cycle
- +5V single power supply
- Option: negative voltage
- Option: LED edge/array B/L
數量
Description
BG240128BA is a monochrome 240x128 graphic LCD display module made using SMT PCB with metal frame.
It has a built-in controller UCi6963c or equivalent and also provides the option for temperature compensation circuit.
Module dimension of BG240128BA is (144x104) mm and viewing area is (114x64) mm.
It supports 5V power supply with option of negative voltage.
It has a built-in controller UCi6963c or equivalent and also provides the option for temperature compensation circuit.
Module dimension of BG240128BA is (144x104) mm and viewing area is (114x64) mm.
It supports 5V power supply with option of negative voltage.
Specification
Features
| Item | Dimension | Unit |
|---|---|---|
| Module dimension | 144.0 x 104.0 | mm |
| Active Area | 114.0 x 64.0 | mm |
| Dot size | 0.42 x 0.42 | mm |
| Dot Pitch | 0.45 x 0.45 | mm |
Electrical Characteristics (Ta=25±2°C)
| Item | Symbol | Condition | Typical Value | Unit |
|---|---|---|---|---|
| Input Voltage | VDD | Vdd = +5V | 5.0 | V |
| Supply Current | IDD | Vdd = +5V | 185 | mA |
| LCD Driving Voltge | VDD-V0 | 25°C | 18.4 | V |
| LED Forward Voltage (white) | VF | 25°C | 5.0 | V |
Interface
CN1
CN2
| Pin | Symbol | Function |
|---|---|---|
| 1 | FG | Frame GND |
| 2 | VSS | GND |
| 3 | VDD | Power supply (+5V) |
| 4 | V0 | Power supply for LCD driver |
| 5 | /WR | Data write |
| 6 | /RD | Data read |
| 7 | /CE | L : Chip enable |
| 8 | C/D | Command/Data |
| 9 | /RST | H : Normal ; L : lnitialize UCi6963 |
| 10~17 | DB0~7 | Data bus line |
| 18 | FS | Font selection (H:6x8, L:8x8) |
| 19 | LEDA | Backlight Anode |
| 20 | VEE | Negative Voltage output -22V |
| Pin | Symbol | Function |
|---|---|---|
| 1 | FG | Frame GND |
| 2 | VSS | GND |
| 3 | VDD | Power supply (+5V) |
| 4 | V0 | Power supply for LCD driver |
| 5 | /WR | Data write |
| 6 | /RD | Data read |
| 7 | /CE | L : Chip enable |
| 8 | C/D | Command/Data |
| 9 | VEE | Negative Voltage output -22V |
| 10 | /RST | H : Normal ; L : lnitialize UCi6963 |
| 11~18 | DB0~7 | Data bus line |
| 19 | FS | Font selection (H:6x8, L:8x8) |
| 20 | NC | No connection |