Specification :
XSB-02 is a TFT LCD Screen Module, 40pins interface, not just a LCD break but include the Touch, SD card and Flash design. So itâ s a powerful extension module for your project.
The LCD in the SXB02 is 240374PQ. Itâ s a 65K color, 320* 240 ( resolution) , and 3.2 inch TFT LCD screen. The LCD has a wide viewing angle; the contrast is also very suitable.
The Screen include a controller HX8347-A, itâ s a support 8/ 16bit data interface , easy to drive by many MCU like STM32 , AVR and 8051.
XSB02 is designed with a touch controller in it. The touch IC is ADS7843, and touch interface is included in the 40 pins breakout. We will offer two version of XSB02, one is with touch screen and touch controller, another is without the touch function, it will just use as a LCD screen for display- so it will be inexpensive than former.
Another useful extension in the XSB02 is the SD Card socket. It uses the SPI mode to operate the SD card, the SPI interface includes in the 40pins breakout.
There is a reserve extension design in the XSB02, thatâ s the external flash. Its leave the pad and the pins out for the SST25VF016B Flash. So when you need, you can easily add an external flash for your project.
The IDTB02 layout a 40 pins interface for your project, the interface include LCD bus, SD card bus, Touch screen bus and the Flash bus.
The pins named with â D_â is the touch bus, the pins named with â SD_â is SD bus, the pins named with â F_â is Flash bus.
XSB02 is work at 3.3v DC, if you need to connect the module with the 5v voltage I/ O, you need to add the 30k and 20k resistors to reduce voltage.
XSB02-3.2 just can use the 16bit mode.
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