D12320VF25V Datasheet, PDF (22/1146 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

7.3.11 Procedures for Using DTC................................................................................... 210
7.3.12 Examples of Use of the DTC ............................................................................... 211
7.4 Interrupts ........................................................................................................................... 215
7.5 Usage Notes ...................................................................................................................... 215
Section 8 I/O Ports.............................................................................................217
8.1 Overview........................................................................................................................... 217
8.2 Port 1................................................................................................................................. 222
8.2.1 Overview.............................................................................................................. 222
8.2.2 Register Configuration......................................................................................... 223
8.2.3 Pin Functions ....................................................................................................... 227
8.3 Port 2................................................................................................................................. 235
8.3.1 Overview.............................................................................................................. 235
8.3.2 Register Configuration......................................................................................... 235
8.3.3 Pin Functions ....................................................................................................... 238
8.4 Port 3................................................................................................................................. 246
8.4.1 Overview.............................................................................................................. 246
8.4.2 Register Configuration......................................................................................... 246
8.4.3 Pin Functions ....................................................................................................... 249
8.5 Port 4................................................................................................................................. 251
8.5.1 Overview.............................................................................................................. 251
8.5.2 Register Configuration......................................................................................... 252
8.5.3 Pin Functions ....................................................................................................... 252
8.6 Port A................................................................................................................................ 253
8.6.1 Overview.............................................................................................................. 253
8.6.2 Register Configuration......................................................................................... 254
8.6.3 Pin Functions ....................................................................................................... 257
8.6.4 MOS Input Pull-Up Function............................................................................... 258
8.7 Port B ................................................................................................................................ 259
8.7.1 Overview.............................................................................................................. 259
8.7.2 Register Configuration......................................................................................... 260
8.7.3 Pin Functions ....................................................................................................... 262
8.7.4 MOS Input Pull-Up Function............................................................................... 264
8.8 Port C ................................................................................................................................ 265
8.8.1 Overview.............................................................................................................. 265
8.8.2 Register Configuration......................................................................................... 266
8.8.3 Pin Functions ....................................................................................................... 268
8.8.4 MOS Input Pull-Up Function............................................................................... 270
8.9 Port D................................................................................................................................ 271
8.9.1 Overview.............................................................................................................. 271
Rev.7.00 Feb. 14, 2007 page xx of xxxii
REJ09B0089-0700