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Lichee Pi Zero 1.2GHz Cortex-A7 512Mbit DDR Core Board Development Board Mini PC
Introduction: Lichee pi Zero (hereafter referred to as Zero) is a delicate mini Cortex-A7 core board/development board, which can be used for beginners to learn Linux or for product development. Zero offers a wealth of peripherals (LCD, ETH, UART, SPI, I2C, PWM, SDIO) and powerful performance (~24M~1.2G, 64MB DDR**) on a slightly longer SD card size (~ 45x26mm). Zero uses a compact PCB design that makes development and use very convenient: Inline breadboard Inline 40P RGB LCD Use OTG port for power supply and data transmission (virtual serial port, virtual Ethernet, etc.) Networking with stacked WiFi modules Direct patch Zero provides Mainline Linux support. You can use any programming you are familiar with on Linux. Hardware parameter: CPU: Allwinner V3S, ARM Cortex-A7, fastest 1.2GHz RAM: integrated 64MB DDR2 Memory: - ReservedSOP8 SPI FlashPad(customizable patch 8~32MB SPI Nor Flash,128MB Nand Flash) - On-board half-slot TF card holder, can be started by TF Display: - General 40P RGB LCD FPC holder 1. Inline 40P 4.3/5/7 Inch screen(on-board backlight driver) 50P 7/9 inchscreen can be inserted through the adapter plate 2. Resolution support 272x480, 480x800,1024x600 etc. 3. On-board resistive touch screen chip,support resistive screen - On-board RGB LED Communication Interface: - SDIO x2,Can be used with the matching SDIO WiFi+BT module - SPI x1 - I2C x2 - UART x3 - 100M Ether x1(include EPHY) - OTG USB x1 - MIPI CSI x1 Other interface: - PWM x2 - LRADC x1 - Speakerx2 + Mic x1 Electrical characteristics: - Micro USB 5V power supply 2.54mm Pin 3.3V~5Vpower supply 1.27mm stamp hole power supply - Output 3.3V 3.0V(AVCC) Optional input RTC voltage - 1GHz linux no-load operating current 90~100mA full-load operating current ~180mA - Storage temperature -40~125 Operating temperature -20~70 Reference info. (Can click for more detail): 1. Lichee pi zero 2. github 3. Forum Package Included: 1x Lichee pi zero board 1x Adapter 2x Pins