DMA channel configuration register
| CHEN | Channel enable |
| FDTIEN | Full data transfer interrupt enable |
| HDTIEN | Half data transfer interrupt enable |
| DTERRIEN | Data transfer error interrupt enable |
| DTD | Data transfer direction |
| LM | Loop mode |
| PINCM | Peripheral address increment mode |
| MINCM | Memory address increment mode |
| PWIDTH | Peripheral data bit width |
| MWIDTH | Memory data bit width |
| CHPL | Channel Priority level |
| M2M | Memory to memory mode |