产品叙述
WF50DTYA3MNN0为5吋720 x1280全彩HD高画质的TFT LCD模块。此款TFT-LCD支持MIPI DSI接口，采用广视角IPS（In-plane Switching）面板技术，视角范围为左: 80 / 右: 80 / 上: 80 / 下: 80 度，IPS面板视角广度广，色彩鲜明、具有饱和自然的优质画面。此型号工作温度为-20℃ 至+70℃，储存温度–30℃ 至 +80℃。
此款TFT模块尺寸为66.10 x 120.4 mm, Active area (AA区) 尺寸 62.1 x 110.4 mm，模块内建driver IC ILI9881C (驱动IC), 工作电源电压:2.5V至3.6V。WF50DTYA3MNN0模块为直屏模式，如需横屏模式使用请与我们联系，我们会提供相关技术支持服务。
规格图
产品规格
Pin功能定义
LCM PIN Definition
| Pin | 符号 | 功能说明 |
|---|---|---|
| 1 | NC/TP_GND | No connection |
| 2 | NC/TP_SDA | No connection |
| 3 | NC/TP_SCL | No connection |
| 4 | NC/TP_INT | No connection |
| 5 | NC/TP_RST | No connection |
| 6 | NC/YU | No connection |
| 7 | NC/XL | No connection |
| 8 | NC/YD | No connection |
| 9 | NC/XR | No connection |
| 10-11 | VCI | Power supply for analog circuits. Connect to an external power supply of 2.5V to 3.6V |
| 12-13 | NC | No connection |
| 14 | RESET | The external reset input Initializes the chip with a low input. Be sure to execute a power-on reset after supplying power. Fix to VDDI level when not in use. |
| 15 | TE | Tearing effect output pin. Leave the pin open when not in use. |
| 16 | NC | No connection |
| 17-18 | GND | Power ground |
| 19-20 | IOVCC | Power supply for analog circuits. Connect to an external power supply of 1.65V to 3.6V |
| 21 | GND | Power ground |
| 22 | D3P | MIPI DSI differential data pair. (Data lane 3) |
| 23 | D3N | |
| 24 | GND | Power ground |
| 25 | D2P | MIPI DSI differential data pair. (Data lane 2) |
| 26 | D2N | |
| 27 | GND | Power ground |
| 28 | CLKP | MIPI DSI differential clock pair |
| 29 | CLKN | |
| 30 | GND | Power ground |
| 31 | D1P | MIPI DSI differential data pair. (Data lane 1) |
| 32 | D1N | |
| 33 | GND | Power ground |
| 34 | D0P | MIPI DSI differential data pair. (Data lane 0) |
| 35 | D0N | |
| 36-37 | GND | Power ground |
| 38 | LED+ | Power for LED backlight anode |
| 39 | LED1- | Power for LED1 backlight cathode |
| 40 | LED2- | Power for LED2 backlight cathode |
规格说明
| 项目 | 规格 | 单位 |
|---|---|---|
| 显示尺寸(对角线) | 5.0 | 吋 |
| 点阵(分辨率) | 720× 3(RGB) ×1280 | dots |
| 模块尺寸 | 66.10 (W) × 120.4 (H) ×1.85 | mm |
| 有效区域 | 62.1 (W) × 110.4 (H) | mm |
| 点间距 | 0.08625(W) ×0.08625(H) | mm |
| LCD 类型 | TFT, 平常黑, 透射式 | |
| 视角 | 80/80/80/80 | |
| 长宽比 | 16:9 | |
| TFT驱动IC | ILI9881C 或相容IC | |
| TFT接口 | MIPI | |
| 背光类型 | LED, 平常白 | |
| 触控面板类型 | 无触控面板 | |
| 表面 | 亮面 | |
最大绝对额定值
| 项目 | 符号 | 最小值 | 典型值 | 最大值 | 单位 |
|---|---|---|---|---|---|
| 工作温度 | TOP | -20 | － | +70 | ℃ |
| 储存温度 | TST | -30 | － | +80 | ℃ |
电器特性
1. 典型操作条件
| 项目 | 符号 | 标准值 | 单位 | ||
|---|---|---|---|---|---|
| 最小值 | 典型值 | 最大值 | |||
| Power supply for analog circuit | VCI | 2.5 | 3.3 | 3.6 | V |
| Power supply for logic circuit | IOVCC | 1.65 | 1.8 | 3.6 | V |
| 驱动电流 | IDD | - | 44 | mA | |
2. 背光驱动条件
| 参数 | 符号 | 最小值 | 典型值 | 最大值 | 单位 |
|---|---|---|---|---|---|
| LED 电流 | ILED | - | 40 | - | mA |
| LED 电压 | VLED+ | 19.6 | - | 23.8 | V |
| LED 使用寿命 | 30,000 | - | - | Hr |
