SWCU192 November 2021 CC1312R7 , CC1352P7 , CC2652P7 , CC2652R7
The CC13x2x7 and CC26x2x7 device platform includes a DMA controller, known as μDMA. The μDMA controller provides a way to offload data transfer tasks from the Arm® Cortex®-M4F processor, allowing more efficient use of the processor and the available bus bandwidth. The μDMA controller can perform transfers between memory and peripherals. Channels in the μDMA are dedicated for each supported on-chip module and can be programmed to automatically perform transfers between peripherals and memory, because the peripheral is ready to transfer more data.