Section 9
9.1
Overview ............................................................................................................................ 175
9.1.1
Features ................................................................................................................. 175
9.1.2
Block Diagram ...................................................................................................... 176
9.1.3
Pin Configuration .................................................................................................. 178
9.1.4
Register Configuration .......................................................................................... 179
9.2
Register Descriptions.......................................................................................................... 180
9.2.1
9.2.2
9.2.3
9.2.4
9.2.5
9.3
Operation ............................................................................................................................ 188
9.3.1
DMA Transfer Flow.............................................................................................. 188
9.3.2
DMA Transfer Requests........................................................................................ 190
9.3.3
Channel Priority .................................................................................................... 192
9.3.4
DMA Transfer Types ............................................................................................ 197
9.3.5
9.3.6
9.4
Examples of Use................................................................................................................. 213
9.4.1
External Device ..................................................................................................... 213
9.4.2
9.4.3
External Memory .................................................................................................. 215
9.5
Usage Notes........................................................................................................................ 216
10.1 Overview ............................................................................................................................ 219
10.1.1 Features ................................................................................................................. 219
10.1.2 Block Diagram ...................................................................................................... 222
10.1.3 Input/Output Pins .................................................................................................. 227
.......................................... 175
............................................... 219
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