Model No. WL0F00039000FGAAASA00
►TFT Size: 3.9"
►TFT Resolution: 480×128 dots
►TFT View Direction: IPS
►Communication Interface: CAN bus
►Protocol: Custom CAN ID + GPIO
►TFT Touch Screen: Capacitive Touch Panel
►Brightness(cd/m²): 800
The WL0F00039000FGAAASA00 is a 3.9-inch Smart Display module from WINSTAR's CAN series. This slave device receives display commands and sends touch event data via the CAN bus protocol. It integrates a standard 3.9-inch bar-type TFT display (WF39FSWASDNG0) and a 4-layer PCBA with embedded firmware developed by WINSTAR.
Demo set host can be used on multiple platforms, including computer (with USB to CAN dongle), MCU, and Raspberry Pi (with PiCAN2).
The WINSTAR GUI Builder software (Windows) enables users to:
(►GUI Builder Introduction | User Guide)
Try before you buy! Contact us to download WINSTAR GUI Builder.
WINSTAR Smart Display uses STMicroelectronics controllers compatible with ST development tools:
We also provide a demo set with all necessary accessories to help realize your GUI designs.
| Item | Standard Value | Unit |
|---|---|---|
| Operating voltage | 5~48 | Vdc |
| Communication Interface | CAN bus | Vpp |
| MCU | STM32F750 | N/A |
| Flash Memory | 16 | MB |
| LCD display size | 3.9 | inch |
| Dot Matrix | 480 x 128 x RGB (TFT) | dots |
| Module dimension | 157.0(W) x 42.0(H) x 16 | mm |
| Active area | 95.04 x 25.34 | mm |
| Brightness | Min: 700; Typ: 800 | cd/m2 |
| Pixel pitch | 0.066(W) x 0.198(H) | mm |
| LCD type | TFT, Normally Black, Transmissive | |
| Viewing Angle | 85/85/85/85 | |
| Aspect Ratio | Bar Type | |
| Touch Panel | Capacitive Touch Panel | |
| Surface | Glare | |
| Item | Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Operating Temperature | TOP | -30 | － | +80 | ℃ |
| Storage Temperature | TST | -40 | － | +90 | ℃ |
| Item | Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Supply Voltage For Analog | VCC | 5 | 5 | 48 | V |
| Interface Operation Voltage | ICC | 460 | 460 | 50 | mA |
| Item | Description |
|---|---|
| LCM | WF39FSWASDNG0# |
| PCBA | SV10003R900FA00N0100 |
| Pin | Symbol | Function | Remark |
|---|---|---|---|
| 1 | VIN | Power supply 5V to 48V input | Input |
| 2 | GND | Power supply GND input | GND |
| 3 | GND | Power supply GND input | GND |
| 4 | Reserve | Differential signal D- | I/O |
| 5 | CAN_H | CAN bus D+ | I/O |
| 6 | Reserve | Differential signal D+ | I/O |
| 7 | CAN_L | CAN bus D- | I/O |
| 8 | VBUS | 5V output for UART interface | Output |
| 9 | GND | Power supply GND input | GND |
| 10 | Reserve | UART1_RX | I/O |
| 11 | Reserve | - | - |
| 12 | Reserve | UART1_TX | I/O |
| 13 | Reserve | - | - |
| 14 | GND | Power supply GND input | GND |
| 15 | VIN | Power supply 5V to 48V input | Input |
| 16 | GND | Power supply GND input | GND |
| Pin | Symbol | Function | Remark |
|---|---|---|---|
| 1 | IO_0 | ADC,DAC,Timer,Event,I/O | TTL signal voltage is 3.3V |
| 2 | +3V3 | 3.3V power for JTAG interface | Output |
| 3 | IO_1 | ADC,Timer,Event,I/O | TTL signal voltage is 3.3V |
| 4 | SWCLK | CLK pin for JTAG interface | Input |
| 5 | IO_2 | ADC,Timer,Event,I/O | TTL signal voltage is 3.3V |
| 6 | GND | GND | Output |
| 7 | IO_3 | RST,Timer,Event,I/O | TTL signal voltage is 3.3V |
| 8 | SWDIO | Data pin for JTAG interface | I/O |
| 9 | IO_4 | RST,Timer,Event,I/O | TTL signal voltage is 3.3V |
| 10 | NRST | Reset pin for JTAG interface | Input |
| 11 | IO_5 | ADC,Timer,Event,I/O | TTL signal voltage is 3.3V |
| 12 | GND | GND | Output |
| 13 | IO_6 | RST,Timer,Event,I/O | TTL signal voltage is 3.3V |
| 14 | WKUP | WKup,ADC,Timer,Event,I/O | TTL signal voltage is 3.3V |
| 15 | IO_7 | RST,ADC,Event,I/O | TTL signal voltage is 3.3V |
| 16 | BOOT0 | Lo: Internal flash boot (Default) Hi: External flash boot |
TTL signal voltage is 3.3V |
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