Design of SRAM Based Interface Module with DMA in Inductive-Coupling 3D Stacked IoT Chips

Design of DMA burst transmission with AES encryption function

“…The new transmission address is the sum of the old address and the current data size.In burst mode, multiple data units are transmitted as one unit (equivalent to a data block). Compared to a single transmission, burst transmission can effectively reduce the waiting time after transmission, improve the data throughput of DMA transmission, and further improve the work efficiency of DMA [10].…”