Model No. WO240160A
►LCD COG Module
►Type: Graphic
►Structure: COG
►Size: 3.24"
►Display Format : 240x160 dots
►IC: ST7529
►+3.3V power supply
►1/160 duty cycle
►Interface : 6800/8080
WO240160A is a 3.24-inch 240x160 graphic COG LCD module with an integrated PCB featuring the ST7529 controller IC. The module supports both 6800 and 8080 parallel interfaces and operates with a 3.3V logic supply.
The module measures 93.0 x 64.2 x 9.8 mm, with a 78.5 x 47.5 mm view area and a 69.58 x 43.98 mm active area. It features an LED backlight.
The integrated PCB includes mounting holes and onboard circuitry for module installation and interface connection.
Different LCD modes and LED backlight options are available. Click Add to Inquiry above and specify your requirements in the inquiry message.
| Item | Dimension | Unit |
|---|---|---|
| Number of dots | 240 x 160 dots | － |
| Module dimension | 93.0 x 64.2 x 9.8 (Max) | mm |
| View area | 78.5 x 47.5 | mm |
| Active area | 69.58 x 43.98 | mm |
| Dot size | 0.27 x 0.255 | mm |
| Dot pitch | 0.29 x 0.275 | mm |
| Duty | 1/160 | |
| Backlight Type | LED | |
| IC | ST7529 | |
| Interface | 8080 | |
| Item | Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Operating Temperature | TOP | -20 | － | +70 | ℃ |
| Storage Temperature | TST | -30 | － | +80 | ℃ |
| Supply voltage for Logic | VDD-VSS | -0.5 | － | 4.0 | V |
| Power supply voltage (VDD standard) | VLCDIN,VLCDOUT | -0.5 | － | +20 | V |
| Input voltage | VIN | -0.5 | － | VDD+0.5 | V |
| Item | Symbol | Condition | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| Supply Voltage For Logic | VDD-VSS | － | 3.0 | 3.3 | 3.6 | V |
| Supply Voltage For LCM | V0-VSS | Ta=-20℃ Ta=25℃ Ta=70℃ |
－ 14.3 － |
－ 14.5 － |
－ 14.8 － |
V V V |
| Input High Volt. | VIH | － | 0.7 VDD | － | VDD | V |
| Input Low Volt. | VIL | － | VSS | － | 0.3VDD | V |
| Output High Volt. | VOH | － | VDD-0.4 | － | － | V |
| Output Low Volt. | VOL | － | VSS | － | 0.4 | V |
| Supply Current(No include LED Backlight) | IDD | VDD=3.3V | － | 4.8 | － | mA |
| Pin No. | Symbol | Level | Description |
|---|---|---|---|
| 1 | VDD | Power supply (+3.3V) | |
| 2 | VSS | Power supply | |
| 3 | /CS | L | Chip enable active “ L “ |
| 4 | RS | H/L | H : Data , L : Instruction |
| 5 | /WR | L | Write enable input,active Low |
| 6 | /RD | L | Read enable input,active Low |
| 7 | DB0 | H/L | Data bus line |
| 8 | DB1 | H/L | Data bus line |
| 9 | DB2 | H/L | Data bus line |
| 10 | DB3 | H/L | Data bus line |
| 11 | DB4 | H/L | Data bus line |
| 12 | DB5 | H/L | Data bus line |
| 13 | DB6 | H/L | Data bus line |
| 14 | DB7 | H/L | Data bus line |
| 15 | /RST | Reset input pin /RST =Low, initialization is executed |
|
| 16 | BLA | Power | Power supply for backlight negative |
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