Lonten Tech
Custom Lonten 2.2inch 320x240 Touch LCD (A) TFT LCD SPI Touch Interface,BD663474 (supports SPI) LCD Controller,XPT2046Touch Screen Cont Manufacturer
Custom Lonten 2.2inch 320x240 Touch LCD (A) TFT LCD SPI Touch Interface,BD663474 (supports SPI) LCD Controller,XPT2046Touch Screen Cont Manufacturer
Regular price
$13.81 USD
Regular price
$13.81 USD
Sale price
$13.81 USD
Unit price
per
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Item specifics
- :
- Model Number: 2.2inch 320x240 Touch LCD (A)
- Demo Board Type: ARM
- Category: TFT Graphic touch screen LCD
- Touch Screen: Resistive
- Display construction: 320*240 DOTS
- LCD Controller: μPD161704A (supports SPI)
- Touch Screen Controller: XPT2046
- Display Color: Multicolor, 262,144 colors
- Resource: Examples, Schematic, Related Datasheet PDF
- Place of Origin: Guangdong, China (Mainland)
- Inch: 2.2
- Model Number: 2.2inch 320x240 Touch LCD (A)
Product Description
2.2inch 320x240 Touch LCD (A) 2.2'' LCM TFT Display Touch Screen Module Graphic LCD Display Module
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 |
Downloads
Development resources:schematic, code, datasheets, etc.
: //2.2inch_320x240_Touch_LCD_(A)
External Dimension
Terms and conditions
Weight: 0.033 kg
- 2.2inch 320x240 Touch LCD (A) x 1
Packaging Details
- Unit Type: piece
- Package Weight: 0.1kg (0.22lb.)
- Package Size: 20cm x 18cm x 10cm (7.87in x 7.09in x 3.94in)
