192x64 LCD Graphic Displays
Model No. WG19264D
►192x64 Graphic LCD
►IC: NT7107, NT7108
►+5V power supply
►1/64 duty cycle
►Optional Negative Voltage
►Interface: 6800
Description
WG19264D is a monochrome graphic 192x64 LCD dot matrix display which is having the module dimension of 120x62 mm and AA size of 96x32 mm. This 192x64 LCD display is built in with NT7108 and NT7107 IC; it communicates via 6800 8-bit parallel interface; 5V power supply and 3.3V negative voltage optional. This WG19264D module can be operating at temperatures from -20℃ to +70℃; its storage temperatures range from -30℃ to +80℃.
DRAWING
Data source ref:WG19264D-TFH-V#N
SPECIFICATIONS
Interface Pin Function
Pin No. | Symbol | Level | Description |
---|---|---|---|
1 | VSS | 0V | Ground |
2 | VDD | 5.0V | Supply voltage for logic |
3 | NC | - | No Connection |
4 | Vee | - | Negative Voltage Output |
5 | RS | H/L | H: DATA, L: Instruction code |
6 | R/W | H/L | H: Read (MPU←Module) , L: Write (MPU→Module) |
7 | E | H | Enable signal |
8 | DB0 | H/L | Data bus line |
9 | DB1 | H/L | Data bus line |
10 | DB2 | H/L | Data bus line |
11 | DB3 | H/L | Data bus line |
12 | DB4 | H/L | Data bus line |
13 | DB5 | H/L | Data bus line |
14 | DB6 | H/L | Data bus line |
15 | DB7 | H/L | Data bus line |
16 | /CS1 | H | Select Column 1~ Column 64 |
17 | /CS2 | H | Select Column 65~ Column 128 |
18 | /CS3 | H | Select Column 65~ Column 128 |
19 | /RST | L | Reset signal |
20 | A | - | Power supply for LED + |
21 | K | - | Power supply for LED - |
Mechanical Data
Item | Dimension | Unit |
---|---|---|
Number of dots | 192 x 64 | - |
Module dimension | 120.0 x 62.0 x 12.9(Max) | mm |
View area | 102.0 x 39.0 | mm |
Active area | 96.0 x 32.0 | mm |
Dot size | 0.46 x 0.46 | mm |
Dot pitch | 0.50 x 0.50 | mm |
Duty | 1/64 | |
Backlight Type | LED | |
IC | NT7107,NT7108 | |
Interface | 6800 |
Absolute Maximum Ratings
Item | Symbol | Min | Typ | Max | Unit |
---|---|---|---|---|---|
Operating Temperature | TOP | -20 | - | +70 | ℃ |
Storage Temperature | TST | -30 | - | +80 | ℃ |
Supply Voltage For Logic | VDD-VSS | -0.3 | - | 7.0 | V |
Driver Supply Voltage | VLCD | VEE-0.3 | - | VDD+0.3 | 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 | V0-VSS | Ta=-20℃ Ta=25℃ Ta=70℃ |
- - - |
- - - |
- - - |
V V V |
Input High Volt. | VIH | - | 0.7VDD | - | VDD | V |
Input Low Volt. | VIL | - | 0 | - | 0.8 | V |
Output High Volt. | VOH | - | 2.4 | - | - | V |
Output Low Volt. | VOL | - | - | - | 0.4 | V |
Supply Current | IDD | VDD=5.0V | - | 8.0 | - | mA |
Search keyword: 192x64 lcd, 192 x 64 lcd, lcd 192x64, lcd 192 x 64