Lonten Tech
Custom Lonten 2.2inch 320*240 Touch LCD (A) 2.2 inch 320*240 DOTS Resolution multicolor Graphic TFT LCD onboard 1-chip driver Manufacturer
Custom Lonten 2.2inch 320*240 Touch LCD (A) 2.2 inch 320*240 DOTS Resolution multicolor Graphic TFT LCD onboard 1-chip driver Manufacturer
Regular price
$14.18 USD
Regular price
$14.18 USD
Sale price
$14.18 USD
Unit price
per
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Item specifics
- :
- Model Number: 2.2inch 320x240 Touch LCD (A)
- Resolution: 640x480
- Display Ratio: 4:3
- Products Status: Stock
- Screen Type: LCD
- Screen Size: 2.2"
- Category: TFT Graphic touch screen LCD
- Touch Screen: Resistive
- Display construction: 320*240 DOTS
- LCD Controller: uPD161704A (supports SPI)
- Touch Screen Controller: XPT2046
- Display Color: Multicolor, 262,144 colors
- Resource: Examples, Schematic, Related Datasheet PDF
- Model Name : 2.2inch 320x240 Touch LCD (A) LCD Display
Product Description
2.2inch 320x240 Touch LCD (A) 2.2'' LCM TFT Display Touch Screen LCD Module Graphic LCD Display
2.2 inch 320*240 DOTS multicolor Graphic TFT LCD, onboard 1-chip driver for 240 RGB x 320 DOT TFT-LCD with RAM.
Key Parameters
| LCD Controller | BD663474 (supports SPI) |
|---|---|
| Touch Screen Controller | XPT2046 |
| LCD Type | TFT |
| LCD Interface | SPI serial |
| Touch Screen Interface | SPI |
| Backlight | LED |
| Colors | 262,144 |
| Resolution | 320*240 DOTS |
Photos
Interface
| PIN NO. | SYMBOL | DESCRIPTION | FUNCTION |
|---|---|---|---|
| 1 | GND | Ground | Ground |
| 2 | |||
| 3 | 3.3V | 3.3V power supply | Connects to 3.3V |
| 4 | |||
| 5 | PWM | Backlight brightn adjustment | Control the backlight brightn via PWM |
| 6 | |||
| 8 | NC | NC | NC |
| 10 | NC | ||
| 12 | NC | ||
| 14 | NC | ||
| 16 | NC | ||
| 18 | NC | ||
| 20 | NC | ||
| 22 | NC | ||
| 24 | NC | ||
| 26 | NC | ||
| 28 | NC | ||
| 30 | NC | ||
| 7 | NC | ||
| 9 | NC | ||
| 11 | NC | ||
| 13 | NC | ||
| 15 | NC | ||
| 17 | NC | ||
| 19 | T_IRQ | Touch screen interrupt | Low level while the touch screen detects pring |
| 21 | T_BUSY | Touch screen chip busy | |
| 23 | T_CS | Touch screen chip select | Low active |
| 25 | T_DCLK | Touch screen SPI clock | Connects to SPI SCK |
| 27 | T_DIN | Touch screen data input | Connects to SPI MOSI |
| 29 | T_DOUT | Touch screen data output | Connects to SPI MISO |
| 31 | RESET | Reset the controller chip | Low active |
| 32 | |||
| 33 | MISO | Screen SPI data input (in Serial Mode) | Connects to SPI MOSI |
| 35 | SCK | Screen SPI clock (in Serial Mode) | Connects to SPI SCK |
| 34 | NC | NC | NC |
| 36 | NC | NC | NC |
| 37 | CS | LCD chip select (in Serial Mode) | Low active |
| 38 | |||
| 39 | RS | Instruction/Data register selection | RS = 1 : Data Register RS = 0 : Instruction Register |
| 40 |
External Dimension
Packaging Details
- Unit Type: piece
- Package Weight: 0.1kg (0.22lb.)
- Package Size: 13cm x 10cm x 4cm (5.12in x 3.94in x 1.57in)
