产品叙述
WF57ZTIGCDNN0是一款5.7吋TFT LCD模块。它的分辨率为320 x 240像素，亮度为 900 cd/m2。该显示器采用HX8218+HX8615驱动IC，支持24位RGB接口。电源电压范围为3.2V至3.4V。模块尺寸为141.12(W)×101.55(H) mm，有效面积 115.2 × 86.40 毫米。
WF57ZTIGCDNN0具有12点钟观看视角、6点钟灰度反转和 4:3长宽比，其工作温度为-20℃至+70℃，存储温度为-30℃至+80℃。
WF57ZTIGCDNN0具有12点钟观看视角、6点钟灰度反转和 4:3长宽比，其工作温度为-20℃至+70℃，存储温度为-30℃至+80℃。
规格图
产品规格
Pin功能定义
| Pin | 符号 | 功能说明 |
|---|---|---|
| 1 | IF1 | Input data format control |
| 2 | IF2 | Input data format control |
| 3 | POL | Polarity Signal connect to VCOM driving circuit. |
| 4 | RESET | Hardware reset |
| 5 | SPENA | Chip select |
| 6 | SPCL | Serial Clock |
| 7 | SPDA | Serial Data |
| 8 | B0 | Blue Data bit |
| 9 | B1 | Blue Data bit |
| 10 | B2 | Blue Data bit |
| 11 | B3 | Blue Data bit |
| 12 | B4 | Blue Data bit |
| 13 | B5 | Blue Data bit |
| 14 | B6 | Blue Data bit |
| 15 | B7 | Blue Data bit |
| 16 | G0 | Green Data bit |
| 17 | G1 | Green Data bit |
| 18 | G2 | Green Data bit |
| 19 | G3 | Green Data bit |
| 20 | G4 | Green Data bit |
| 21 | G5 | Green Data bit |
| 22 | G6 | Green Data bit |
| 23 | G7 | Green Data bit |
| 24 | R0 | Red Data bit |
| 25 | R1 | Red Data bit |
| 26 | R2 | Red Data bit |
| 27 | R3 | Red Data bit |
| 28 | R4 | Red Data bit |
| 29 | R5 | Red Data bit |
| 30 | R6 | Red Data bit |
| 31 | R7 | Red Data bit |
| 32 | Hsync | Horizontal synchronous signal |
| 33 | Vsync | Vertical synchronous signal |
| 34 | Data CLK | Dot data clock |
| 35 | AVDD(analog) | Analog power: 4.5V~5.5V |
| 36 | AVDD(analog) | Analog power: 4.5V~5.5V |
| 37 | VCC(Digital) | Digital power: 3V~3.6V |
| 38 | VCC(Digital) | Digital power: 3V~3.6V |
| 39 | NPC | NTSC/PAL mode Auto detection result H:NTSC/L:PAL |
| 40 | VGL | Gate off power |
| 41 | VGL | Gate off power |
| 42 | UD | Up/down selection |
| 43 | VGH | Gate on power |
| 44 | LRC | Shift direction of device internal shift register control. |
| 45 | GND | System ground pin of the IC. Connect to system ground. |
| 46 | VCOM | VCOM driving input |
| 47 | VCOM | VCOM driving input |
| 48 | ENB | Signal to settle the horizontal display position |
| 49 | GND | System ground pin of the IC. Connect to system ground. |
| 50 | GND | System ground pin of the IC. Connect to system ground. |
规格说明
| 项目 | 规格 | 单位 |
|---|---|---|
| 显示尺寸(对角线) | 5.7 | 寸 |
| 点阵(分辨率) | 320 × RGB × 240(TFT) | dots |
| 模块尺寸 | 141.12(W) × 101.55(H) × 6.5(D) MAX | mm |
| 有效区域 | 115.2 × 86.40 | mm |
| 点间距 | 0.12 × 0.36 | mm |
| LCD类型 | TFT, 正常白, 透射性 | |
| 视角 | 12点钟方向 | |
| 灰阶反转 | 6点钟方向 | |
| TFT Drive IC | HX8218+HX8615 或兼容IC | |
| 接口 | 24-bit RGB | |
| 长宽比 | 4:3 | |
| 背光类型 | LED, 正常白 | |
| 触控面板类型 | 无触控面板 | |
| 表面 | 亮面 (Glare) | |
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 | ℃ |
电气特性
| 项目 | 符号 | 条件 | 最小值 | 典型值 | 最大值 | 单位 |
|---|---|---|---|---|---|---|
| 逻辑供电电压 | VCC | － | 3.3 | V | ||
| 高准位输入电压 | VIH | － | 0.7 Vcc | － | Vcc | V |
| 低准位输入电压 | VIL | － | 0 | － | 0.3 Vcc | V |
| LCD驱动电源电压 | VGH*1 | Ta=25℃ | 15 | 16 | 17 | V*3 |
| VGL*2 | -6 | -5 | -4 | |||
| VcomH | - | 4.5 | - | |||
| VcomL | - | -0.5 | - | |||
| 供电电压 | IVCC | VCC=3.3V | - | 30 | 45 | mA |
