HD64F3039F18 Datasheet, PDF (16/710 Pages) Renesas Technology Corp – Renesas 16-Bit Single-Chip Microcomputer H8 Family / H8/300H Series

Section 7 I/O Ports .............................................................................................................. 133
7.1 Overview........................................................................................................................... 133
7.2 Port 1................................................................................................................................. 137
7.2.1 Overview.............................................................................................................. 137
7.2.2 Register Descriptions ........................................................................................... 138
7.2.3 Pin Functions in Each Mode ................................................................................ 140
7.3 Port 2................................................................................................................................. 142
7.3.1 Overview.............................................................................................................. 142
7.3.2 Register Descriptions ........................................................................................... 143
7.3.3 Pin Functions in Each Mode ................................................................................ 145
7.3.4 Input Pull-Up Transistors..................................................................................... 147
7.4 Port 3................................................................................................................................. 148
7.4.1 Overview.............................................................................................................. 148
7.4.2 Register Descriptions ........................................................................................... 148
7.4.3 Pin Functions in Each Mode ................................................................................ 150
7.5 Port 5................................................................................................................................. 152
7.5.1 Overview.............................................................................................................. 152
7.5.2 Register Descriptions ........................................................................................... 153
7.5.3 Pin Functions in Each Mode ................................................................................ 155
7.5.4 Input Pull-Up Transistors..................................................................................... 156
7.6 Port 6................................................................................................................................. 157
7.6.1 Overview.............................................................................................................. 157
7.6.2 Register Descriptions ........................................................................................... 158
7.6.3 Pin Functions in Each Mode ................................................................................ 160
7.7 Port 7................................................................................................................................. 163
7.7.1 Overview.............................................................................................................. 163
7.7.2 Register Description............................................................................................. 163
7.8 Port 8................................................................................................................................. 164
7.8.1 Overview.............................................................................................................. 164
7.8.2 Register Descriptions ........................................................................................... 165
7.8.3 Pin Functions ....................................................................................................... 167
7.9 Port 9................................................................................................................................. 168
7.9.1 Overview.............................................................................................................. 168
7.9.2 Register Descriptions ........................................................................................... 168
7.9.3 Pin Functions ....................................................................................................... 170
7.10 Port A................................................................................................................................ 172
7.10.1 Overview.............................................................................................................. 172
7.10.2 Register Descriptions ........................................................................................... 173
7.10.3 Pin Functions ....................................................................................................... 175
7.11 Port B ................................................................................................................................ 182
7.11.1 Overview.............................................................................................................. 182
Rev.3.00 Mar. 26, 2007 Page xiv of xxii
REJ09B0353-0300