HD6473837H Datasheet, PDF (12/562 Pages) Renesas Technology Corp – Hardware Manual

8.1 Overview ............................................................................................................................ 131
8.2 Port 1 .................................................................................................................................. 133
8.2.1 Overview ............................................................................................................... 133
8.2.2 Register Configuration and Description................................................................ 133
8.2.3 Pin Functions......................................................................................................... 137
8.2.4 Pin States ............................................................................................................... 139
8.3 Port 2 .................................................................................................................................. 140
8.3.1 Overview ............................................................................................................... 140
8.3.2 Register Configuration and Description................................................................ 140
8.3.3 Pin Functions......................................................................................................... 144
8.3.4 Pin States ............................................................................................................... 144
8.4 Port 3 .................................................................................................................................. 145
8.4.1 Overview ............................................................................................................... 145
8.4.2 Register Configuration and Description................................................................ 145
8.4.3 Pin Functions......................................................................................................... 149
8.4.4 Pin States ............................................................................................................... 151
8.4.5 MOS Input Pull-Up ............................................................................................... 151
8.5 Port 4 .................................................................................................................................. 152
8.5.1 Overview ............................................................................................................... 152
8.5.2 Register Configuration and Description................................................................ 152
8.5.3 Pin Functions......................................................................................................... 154
8.5.4 Pin States ............................................................................................................... 155
8.6 Port 5 .................................................................................................................................. 155
8.6.1 Overview ............................................................................................................... 155
8.6.2 Register Configuration and Description................................................................ 156
8.6.3 Pin Functions......................................................................................................... 158
8.6.4 Pin States ............................................................................................................... 158
8.6.5 MOS Input Pull-Up ............................................................................................... 159
8.7 Port 6 .................................................................................................................................. 159
8.7.1 Overview ............................................................................................................... 159
8.7.2 Register Configuration and Description................................................................ 160
8.7.3 Pin Functions......................................................................................................... 161
8.7.4 Pin States ............................................................................................................... 162
8.7.5 MOS Input Pull-Up ............................................................................................... 162
8.8 Port 7 .................................................................................................................................. 163
8.8.1 Overview ............................................................................................................... 163
8.8.2 Register Configuration and Description................................................................ 163
8.8.3 Pin Functions......................................................................................................... 164
8.8.4 Pin States ............................................................................................................... 165
8.9 Port 8 .................................................................................................................................. 165
8.9.1 Overview ............................................................................................................... 165
8.9.2 Register Configuration and Description................................................................ 165
8.9.3 Pin Functions......................................................................................................... 167
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