Datasheet

Rev. 4.00 Sep 27, 2006 page xxix of xliv
7.2.4 DTC Destination Address Register (DAR).......................................................... 185
7.2.5 DTC Transfer Count Register A (CRA) .............................................................. 186
7.2.6 DTC Transfer Count Register B (CRB)............................................................... 186
7.2.7 DTC Enable Registers (DTCER)......................................................................... 187
7.2.8 DTC Vector Register (DTVECR)........................................................................ 188
7.2.9 Module Stop Control Register (MSTPCR).......................................................... 189
7.3 Operation .......................................................................................................................... 189
7.3.1 Overview.............................................................................................................. 189
7.3.2 Activation Sources............................................................................................... 191
7.3.3 DTC Vector Table................................................................................................ 193
7.3.4 Location of Register Information in Address Space............................................ 195
7.3.5 Normal Mode....................................................................................................... 196
7.3.6 Repeat Mode........................................................................................................ 197
7.3.7 Block Transfer Mode........................................................................................... 198
7.3.8 Chain Transfer ..................................................................................................... 200
7.3.9 Operation Timing................................................................................................. 201
7.3.10 Number of DTC Execution States........................................................................ 202
7.3.11 Procedures for Using the DTC............................................................................. 204
7.3.12 Examples of Use of the DTC ............................................................................... 205
7.4 Interrupts........................................................................................................................... 207
7.5 Usage Notes ...................................................................................................................... 207
Section 8 I/O Ports .............................................................................................................. 209
8.1 Overview........................................................................................................................... 209
8.2 Port 1................................................................................................................................. 221
8.2.1 Overview.............................................................................................................. 221
8.2.2 Register Configuration......................................................................................... 222
8.2.3 Pin Functions in Each Mode................................................................................ 224
8.2.4 MOS Input Pull-Up Function............................................................................... 226
8.3 Port 2................................................................................................................................. 226
8.3.1 Overview.............................................................................................................. 226
8.3.2 Register Configuration......................................................................................... 228
8.3.3 Pin Functions in Each Mode................................................................................ 230
8.3.4 MOS Input Pull-Up Function............................................................................... 232
8.4 Port 3................................................................................................................................. 233
8.4.1 Overview.............................................................................................................. 233
8.4.2 Register Configuration......................................................................................... 234
8.4.3 Pin Functions in Each Mode................................................................................ 236
8.4.4 MOS Input Pull-Up Function............................................................................... 237
8.5 Port 4................................................................................................................................. 238
8.5.1 Overview.............................................................................................................. 238