9.5.1
Overview......................................................................................................... 255
9.5.2
Register Descriptions...................................................................................... 256
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9.6
Port 5............................................................................................................................... 259
9.6.1
Overview......................................................................................................... 259
9.6.2
Register Descriptions...................................................................................... 259
9.7
Port 6............................................................................................................................... 262
9.7.1
Overview......................................................................................................... 262
9.7.2
Register Descriptions...................................................................................... 262
9.8
Port 7............................................................................................................................... 265
9.8.1
Overview......................................................................................................... 265
9.8.2
Register Description ....................................................................................... 266
9.9
Port 8............................................................................................................................... 267
9.9.1
Overview......................................................................................................... 267
9.9.2
Register Descriptions...................................................................................... 268
9.10
Port 9............................................................................................................................... 272
9.10.1
Overview......................................................................................................... 272
9.10.2
Register Descriptions...................................................................................... 272
9.11
Port A.............................................................................................................................. 276
9.11.1
Overview......................................................................................................... 276
9.11.2
Register Descriptions...................................................................................... 278
9.11.3
Pin Functions .................................................................................................. 279
9.12
Port B .............................................................................................................................. 284
9.12.1
Overview......................................................................................................... 284
9.12.2
Register Descriptions...................................................................................... 286
9.12.3
Pin Functions .................................................................................................. 288
Section 10
10.1
Overview......................................................................................................................... 295
10.1.1
Features........................................................................................................... 295
10.1.2
Block Diagrams .............................................................................................. 298
10.1.3
Input/Output Pins............................................................................................ 303
10.1.4
Register Configuration.................................................................................... 304
10.2
Register Descriptions...................................................................................................... 307
10.2.1
10.2.2
10.2.3
10.2.4
10.2.5
10.2.6
10.2.7
Timer Counters (TCNT) ................................................................................. 319
10.2.8
..................................................... 295