HD6433937 Datasheet, PDF (9/521 Pages) Hitachi Semiconductor – Hardware Manual

8.9 Port 8 .................................................................................................................................. 168
8.9.1 Overview............................................................................................................... 168
8.9.2 Register Configuration and Description ............................................................... 168
8.9.3 Pin Functions......................................................................................................... 169
8.9.4 Pin States............................................................................................................... 169
8.10 Port 9 .................................................................................................................................. 170
8.10.1 Overview............................................................................................................... 170
8.10.2 Register Configuration and Description ............................................................... 170
8.10.3 Pin Functions......................................................................................................... 172
8.10.4 Pin States............................................................................................................... 172
8.11 Port A ................................................................................................................................. 173
8.11.1 Overview............................................................................................................... 173
8.11.2 Register Configuration and Description ............................................................... 173
8.11.4 Pin States............................................................................................................... 174
8.12 Port B ................................................................................................................................. 175
8.12.1 Overview............................................................................................................... 175
8.12.2 Register Configuration and Description ............................................................... 175
8.13 Input/Output Data Inversion Function ............................................................................... 176
8.13.1 Overview............................................................................................................... 176
8.13.2 Register Configuration and Descriptions .............................................................. 176
8.13.3 Note on Modification of Serial Port Control Register .......................................... 178
8.14 Application Note ................................................................................................................ 178
8.14.1 The Management of the Un-Use Terminal ........................................................... 178
Section 9 Timers................................................................................................................. 179
9.1 Overview ............................................................................................................................ 179
9.2 Timer A .............................................................................................................................. 180
9.2.1 Overview............................................................................................................... 180
9.2.2 Register Descriptions ............................................................................................ 182
9.2.3 Timer Operation .................................................................................................... 186
9.2.4 Timer A Operation States ..................................................................................... 187
9.2.5 Application Note................................................................................................... 187
9.3 Timer C .............................................................................................................................. 188
9.3.1 Overview............................................................................................................... 188
9.3.2 Register Descriptions ............................................................................................ 190
9.3.3 Timer Operation .................................................................................................... 193
9.3.4 Timer C Operation States...................................................................................... 195
9.4 Timer F............................................................................................................................... 196
9.4.1 Overview............................................................................................................... 196
9.4.2 Register Descriptions ............................................................................................ 199
9.4.3 CPU Interface........................................................................................................ 206
9.4.4 Operation............................................................................................................... 209
9.4.5 Application Notes ................................................................................................. 212
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