FLASH Memory     32MB  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 RTC               built-in RTC support (Battery type: CR1220)

Operating Voltage  5V Operating Current  145mA

Resolution     480×320 pixel     Also can be set as 320x480 Touch type     Resistive      Touches     > 1 million      Backlight     LED      Backlight lifetime (Average)     >30,000 Hours      Brightness     180 nit ((NX4832K035_011R)