240x64 Graphic LCD Display, 240x64 LCD Module, Display LCD 240x64
Model No. WG24064A
►240x64 Graphic LCD Display
►IC: RA6963
►+5V power supply
►1/64 duty cycle
►Built-in negative voltage
►Interface: 8080
Description
WG24064A is 240x64 graphic LCD display module which is built in RA6963 controller; it communicates via 8080 8-bit parallel interface and negative voltage built in on module. The advantage of WG24064A is having circuit layout on PCB board and with screw holes which make modules can be fixed on customers’ applications easily.
The supply voltage for logic of WG24064A LCD Display 240x64 is 4.5V to 5.5V, typical value 5V. This 240x64 LCD module can be operating at temperatures from -20℃ to +70℃; its storage temperatures range from -30℃ to +80℃. WG24064A is available in various LED colors including yellow/green, blue, white, red and RGB backlight. Please contact us if you need different types of LCDs or LED combinations.
DRAWING
SPECIFICATIONS
Interface Pin Function
Pin No. | Symbol | Level | Description |
---|---|---|---|
1 | FG | - | Frame ground ( Connected to bezel ) |
2 | Vss | - | GND |
3 | Vdd | - | Power supply |
4 | Vo | - | Power supply for LCD driver |
5 | /WR | L | Data write. Write data into RA6963 when WR = L |
6 | /RD | L | Data read. Read data from RA6963 when RD = L |
7 | /CE | L | L : Chip enable |
8 | C/D | H / L | WR=L , C/D=H : Command Write C/D=L: Data write RD=L , C/D=H : Status Read C/D=L: Data read |
9 | Vee | - | Negative voltage output |
10 | /RESET | H / L | H : Normal ; L : Initialize RA6963 |
11 | DB0 | H / L | Data bus line |
12 | DB1 | H / L | Data bus line |
13 | DB2 | H / L | Data bus line |
14 | DB3 | H / L | Data bus line |
15 | DB4 | H / L | Data bus line |
16 | DB5 | H / L | Data bus line |
17 | DB6 | H / L | Data bus line |
18 | DB7 | H / L | Data bus line |
19 | FS | H / L | Pins for selection of font; H : 6 * 8 , L : 8 * 8 |
20 | NC | - | No connection |
Mechanical Data
Item | Dimension | Unit |
---|---|---|
Number of dots | 240 x 64 | - |
Module dimension | 180.0 x 65.0 x 12.3(Max) | mm |
View area | 133.0 x 39.0 | mm |
Active area | 127.16 x 33.88 | mm |
Dot size | 0.49 x 0.49 | mm |
Dot pitch | 0.53 x 0.53 | mm |
Duty | 1/64 | |
Backlight Type | LED | |
IC | RA6963 | |
Interface | 8080 |
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 |
Supply Voltage For Logic | VDD-VSS | -0.3 | - | +7.0 | V |
Electrical Characteristics
Item | Symbol | Condition | Min | Typ | Max | Unit |
---|---|---|---|---|---|---|
Supply Voltage For Logic | VDD-VSS | - | 4.5 | 5.0 | 5.5 | V |
Supply Voltage For LCD | VDD-V0 | Ta=-20℃ Ta=25℃ Ta=70℃ |
- 12.1 10.1 |
- 12.5 - |
13.9 12.9 - |
V V V |
Input High Volt. | VIH | - | 0.8VDD | - | VDD | V |
Input Low Volt. | VIL | - | 0 | - | 0.15VDD | V |
Output High Volt. | VOH | - | VDD-0.3 | - | VDD | V |
Output Low Volt. | VOL | - | 0 | - | 0.3 | V |
Supply Current | IDD | - | 8.2 | 16.5 | 33.0 | mA |
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