Allwinner A133 - The Most Powerful Development Board

Dingchang's self-developed developmentboard based on Allwinner A133, model: DC_M133, is currently the most highlyintegrated solution among Allwinner's schemes. It has integrated 20 GPIO/ADCinput and output interfaces, and 4 serial ports (including 3 TTL serial ports(2 of which can be optionally configured as RS232 serial ports, 1 can beoptionally configured as RS485 serial port), and 1 debugging port).

There is an onboard MINI PCIE slot, whichcan be expanded to connect a 4G module. It also has an onboard WIFI/BT moduleand an onboard hardware watchdog MCU chip. It supports USB, USB TYPE-C OTG, hasan onboard 40PIN MIPI CSI camera interface, as well as an onboard upgradebutton and power button, etc. It can be seen that the integration level isquite high.

Dingchang provides the Android 10 operatingsystem by default. The maximum optional memory/storage is 2GB + 32GB. Theoverall PCBA size of the motherboard is 88*62*12.5mm.

You can purchase the A133 core boardseparately (model: DC_C133) or the A133 expansion board (model: DC_M133), and the expansion board is open-source.

If you have any questions, please feel freeto call or contact our customer service for further information. We arededicated to serving you wholeheartedly.

Currently, Dingchang has large-scalefactories in both Guangzhou and Hunan. The total number of employees in theGuangzhou factory and Hunan factory is nearly 400. We have long-termcooperation with large group enterprises and well-known software and hardwareequipment integrators, and have accumulated a good reputation both locally andnationwide. We welcome business cooperation.