產品型號:JLT2009A
A.產品概述(Description of products)
產品型號(Product model):JLT2009A-V1
分辨率(Resolution):240*320
面板尺寸(Panel size):2.0英寸
面板品牌(Panel manufacturers):TM
驅動芯片(Drive chip):ST7789S
接口數量(Interface PIN):22PIN插接0.5mm間距
接口方式(Interface type) :3線SPI
活動區域(Active area):30.24*40.67 mm
產品厚度(thickness): 2.45 MAX
觸摸類型(Touch type):無觸摸(No Touch pad)
B.產品圖片(Product pictures)
C.接口定義( Interface definition)
| 編號(PIN NO.) | 符號(SYMBOL) | 描述(Description) | 輸入/輸出(I/O) |
| 1 | VCC | Power supply 2.8V | Power supply |
| 2 | GND | Power Ground | Power supply |
| 3 | RESET | Reset signal | I |
| 4 | CS | Chip select pin | I |
| 5 | SCL | SPI interface clock | I |
| 6 | VSYNC | Vertical (Frame) synchronizing input signal for RGB interface | I |
| 7 | HSYNC | Horizontal (Line) synchronizing input signal for RGB interface | I |
| 8 | DE | Data enable signal for RGB interface | I |
| 9 | PCLK | Dot clock signal for RGB interface | I |
| 10 | SDA | Serial input Data BUS | I |
| 11 | LEDK | Back light cathode | Power supply |
| 12 | LEDA | Back light anode | Power supply |
| 13-20 | DB0-DB7 | Data bus | I/O |
| 21 | NC | NC | — |
| 22 | NC | NC | — |
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D.其他信息( Other information)
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