Model No. WL0F0007000D2TFAASA00
►TFT Size: 7"
►TFT Resolution: 800×480 dots
►TFT View Direction: 85/85/85/85 (IPS)
►Communication Interface: UART
►Protocol: Proprietary UART + GPIO
►TFT Touch Screen: Resistive Touch Panel (RTP)
►Brightness(cd/m²): 850
WL0F0007000D2TFAASA00 is a 7-inch UART Smart Display designed to accelerate HMI development with WINSTAR GUI Builder. The drag-and-drop development environment enables developers to create graphical user interfaces without developing low-level display firmware, helping shorten development time and simplify system integration.
The Smart Display integrates an STM32F746 MCU, an 800 x 480 IPS TFT LCD, a UART communication interface, 16 MB external Flash memory, and a resistive touch panel (RTP). The resistive touch panel is well suited for industrial applications requiring operation with gloves, a stylus, or other demanding operating environments.
Supporting a wide 8 V to 35 V input voltage range, the Smart Display is suitable for industrial automation, embedded systems, laboratory instruments, smart equipment, and a wide range of HMI applications, helping developers accelerate HMI system development.
| Item | Standard Value | Unit |
|---|---|---|
| Operating voltage | 8V~35V dynamic | Vdc |
| Communication Interface | UART | -- |
| MCU | STM32F746 | N/A |
| SDRAM | 16 | MB |
| Flash Memory | 16 | MB |
| LCD display size | 7.0 | inch |
| Dot Matrix | 800 x RGB x 480(TFT) | dot |
| Module dimension | 184(W) x 104.6(H) x 20.5(D) | mm |
| Active area | 152.4 (H) x 91.44(V) | mm |
| Dot pitch | 0.1905(W) x 0.1905(H) | mm |
| Brightness | Min:750; Typ:850 | cd/m2 |
| LCD type | TFT, Normally Black, Transmissive | |
| View Direction | 85/85/85/85 | |
| Aspect Ratio | 15:9 | |
| Touch Panel | Resistive Touch Panel | |
| Surface | Anti-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 | VCC | － | 8 | 12 | 35 | V |
| Supply LCM current | I(mA) | － | － | 385 | － | mA |
| Item | Description |
|---|---|
| LCM | WF70D2SYAGDNT0# |
| PCBA | SV10007R00D2B00N0100 |
| Pin | Symbol | Function | Remark |
|---|---|---|---|
| 1 | Reserve | - | - |
| 2 | Reserve | - | - |
| 3 | Reserve | - | - |
| 4 | Reserve | - | - |
| 5 | Reserve | - | - |
| 6 | Reserve | - | - |
| 7 | Reserve | - | - |
| 8 | Reserve | - | - |
| 9 | Reserve | - | - |
| 10 | URRX | UART Receiver interface | Input |
| 11 | URTX | UART Transceiver interface | Output |
| 12 | GND | Power supply GND input | Input |
| 13 | VIN | Power supply V+ input | Input |
| 14 | Reserve | - | - |
| 15 | Reserve | - | - |
| 16 | Reserve | - | - |
| Pin | Symbol | Function | Remark |
|---|---|---|---|
| 1 | +3V3 | 3.3V power for JTAG interface | Output |
| 2 | SWCLK | CLK pin for JTAG interface | Input |
| 3 | GND | GND for JTAG interface | Output |
| 4 | SWDIO | Data pin for JTAG interface | I/O |
| 5 | NRST | Reset pin for JTAG interface | Input |
| 6 | GND | GND | - |
| 7 | Wkup | (PA0) for system Resume from suspend (Reserve) |
WKup,ADC,Timer,Event,I/O |
| 8 | BT0 | BOOT0 (Normal Low) | Input |
| 9 | IO_0 | ADC,DAC,Timer,Event,I/O | PA5 |
| 10 | IO_1 | ADC,Timer,Event,I/O | PA6 |
| 11 | IO_2 | ADC,Timer,Event,I/O | PA7 |
| 12 | IO_3 | RST,Timer,Event,I/O | PA8 |
| 13 | IO_4 | RST,Timer,Event,I/O | PC13 |
| 14 | IO_5 | ADC,Timer,Event,I/O | PB11 |
| 15 | IO_6 | RST,Timer,Event,I/O | PA15 |
| 16 | IO_7 | RST,ADC,Event,I/O | PD11 |
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