Model No. WF62ATXGRDNN0
►TFT LCD Monochrome
►Size : 6.2 inch
►Resolution : 640x320 dots
►View Direction : VA
►Interface : MCU
►Driver IC : ST7511
►Control-Board : No
►Brightness(cd/m2) : 600
►Frame Through Hole : Yes
►Touch Screen : No
The WINSTAR WF62A model is a 6.2-inch TFT LCD monochrome display with a resolution of 640 x 320. The external dimensions of the display are 170.32 x 88.3 x 5.3 mm, and the active area is 140 x 70 mm. Notably, it is a monochrome display utilizing active matrix TFT technology, which offers high contrast (800:1) and fast response times.
The WF62A uses a Normally Black VA LCD type, which features a wider viewing angle. This is a special technology—unlike common color TFT displays, monochrome TFT displays offer exceptional contrast ratios. The TFT LCD monochrome display is an ideal, high-performance solution for automotive and industrial applications where full color may not be required.
Driving the display is less complex, yet the monochrome TFT still offers the same performance characteristics as full-color TFT displays.
This display does not require an extended controller board for MCU control, similar to the WF57S model. The display can operate in 2, 4, or 16 shades of gray, depending on the settings. The display driver supports several communication modes: a 3- or 4-line serial interface and an 8-bit parallel interface, compatible with standard systems such as the 8080 or 6800 families. The user can select the desired mode and interface for system control. Additionally, the device can enter sleep mode without clearing the memory contents of the display.
| Item | Dimension | Unit |
|---|---|---|
| Size | 6.2 | inch |
| Dot Matrix | 640 × 320 | dots |
| Module dimension | 170.32 × 88.3 × 5.3 | mm |
| Active area | 140 × 70 | mm |
| Dot pitch | 0.21875 × 0. 21875 | mm |
| LCD type | TFT, Normally Black, Transmissive | |
| View Direction | Wide View | |
| Aspect Ratio | 16:9 | |
| Gray Scale | 16 Gray scale (4BPP)/ 4 Gray scale (2BPP)/ 2 Gray scale (1BPP) | |
| Driver IC | ST7511U | |
| Backlight Type | LED, Normally White | |
| Touch Panel | Without touch panel | |
| Surface | Glare | |
| Item | Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Operating Temperature | TOP | -20 | － | +70 | ℃ |
| Storage Temperature | TST | -30 | － | +80 | ℃ |
| Item | Symbol | Condition | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| Supply Voltage For LCM | VDD | － | 3.0 | 3.3 | 3.6 | V |
| Supply Current For LCM | IDD | － | － | 25 | 38 | mA |
| Power Consumption | － | － | － | 83 | 137 | mW |
| Pin | Symbol | Function |
|---|---|---|
| 1 | GND | System ground |
| 2 | VDD | Power Supply : +3.3V |
| 3 | NC | No connect |
| 4 | A0 | Data/Command select |
| 5 | /WR(R/W) | Write strobe signal |
| 6 | /RD(E) | Read strobe signal |
| 7~14 | DB0~DB7 | Data bus |
| 15 | /CS | Chip select |
| 16 | /RESET(RSTB) | Hardware reset |
| 17~18 | IF0~IF1 | Mode select |
| 19~22 | NC | No connect |
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