HD6473887 Datasheet, PDF (13/523 Pages) Renesas Technology Corp – Hitachi Single-Chip Microcomputer

8.2.3 Pin Functions........................................................................................................ 137
8.2.4 Pin States .............................................................................................................. 139
8.2.5 MOS Input Pull-Up .............................................................................................. 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........................................................................................................ 153
8.5.4 Pin States .............................................................................................................. 154
8.6 Port 5.................................................................................................................................. 155
8.6.1 Overview .............................................................................................................. 155
8.6.2 Register Configuration and Description............................................................... 155
8.6.3 Pin Functions........................................................................................................ 157
8.6.4 Pin States .............................................................................................................. 158
8.6.5 MOS Input Pull-Up .............................................................................................. 158
8.7 Port 6.................................................................................................................................. 159
8.7.1 Overview .............................................................................................................. 159
8.7.2 Register Configuration and Description............................................................... 159
8.7.3 Pin Functions........................................................................................................ 161
8.7.4 Pin States .............................................................................................................. 161
8.7.5 MOS Input Pull-Up .............................................................................................. 161
8.8 Port 7.................................................................................................................................. 162
8.8.1 Overview .............................................................................................................. 162
8.8.2 Register Configuration and Description............................................................... 162
8.8.3 Pin Functions........................................................................................................ 164
8.8.4 Pin States .............................................................................................................. 164
8.9 Port 8.................................................................................................................................. 165
8.9.1 Overview .............................................................................................................. 165
8.9.2 Register Configuration and Description............................................................... 165
8.9.3 Pin Functions........................................................................................................ 166
8.9.4 Pin States .............................................................................................................. 166
8.10 Port 9.................................................................................................................................. 167
8.10.1 Overview .............................................................................................................. 167
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