FLASH Memory     32 MB  Store fonts and images
EEPROM      1024 BYTE  User Storage
RAM Memory     8192 BYTE  Store variables
Instruction Buffer 1024 BYTE
 
Serial Port Mode  TTL
Serial Port       4Pin_2.54mm
Baud Rate max     115200 bps

SD card socket     Yes (FAT32 format), support maximum 32G Micro SD Card
Extended IO     8 Digital extended GPIO
   IO0-IO7 support input, output and component binding event
   IO4-IO7 support PWM
   IO pin / ports are not exclusive, limit current draw to 1mA recommended
RTC               built-in RTC support (Battery type: CR1220)
 
Operating Voltage  5V
Operating Current  510mA
Resolution     800×480 pixel     Also can be set as 480x800

Touch type     RESISTIVE     
Touches     > 1 million   
 
Backlight     LED     
Backlight lifetime (Average)     >30,000 Hours     
Brightness     230NIT