HD64F38602R Datasheet, PDF (13/552 Pages) Renesas Technology Corp – Renesas 16-Bit Single-Chip Microcomputer

8.4 Port 9.................................................................................................................................. 132
8.4.1 Port Data Register 9 (PDR9)................................................................................. 133
8.4.2 Port Control Register 9 (PCR9) ............................................................................ 133
8.4.3 Port Open-Drain Control Register 9 (PODR9) ..................................................... 134
8.4.4 Port Pull-Up Control Register 9 (PUCR9)............................................................ 134
8.4.5 Pin Functions ........................................................................................................ 135
8.4.6 Input Pull-Up MOS............................................................................................... 137
8.5 Port B ................................................................................................................................. 138
8.5.1 Port Data Register B (PDRB) ............................................................................... 138
8.5.2 Port Mode Register B (PMRB)............................................................................. 139
8.5.3 Pin Functions ........................................................................................................ 140
8.6 Input/Output Data Inversion .............................................................................................. 142
8.6.1 Serial Port Control Register (SPCR)..................................................................... 142
8.6.2 Port Function Control Register (PFCR)................................................................ 143
8.7 Usage Notes ....................................................................................................................... 144
8.7.1 How to Handle Unused Pin................................................................................... 144
8.7.2 Input Characteristics Difference due to Pin Function ........................................... 144
Section 9 Timer B1 ............................................................................................145
9.1 Features.............................................................................................................................. 145
9.2 Register Descriptions ......................................................................................................... 146
9.2.1 Timer Mode Register B1 (TMB1) ........................................................................ 146
9.2.2 Timer Counter B1 (TCB1).................................................................................... 147
9.2.3 Timer Load Register B1 (TLB1) .......................................................................... 147
9.3 Usage Method .................................................................................................................... 148
9.4 Operation ........................................................................................................................... 150
9.4.1 Interval Timer Operation ...................................................................................... 150
9.4.2 Auto-Reload Timer Operation .............................................................................. 150
9.5 Timer B1 Operating Modes ............................................................................................... 151
Section 10 Timer W ...........................................................................................153
10.1 Features.............................................................................................................................. 153
10.2 Input/Output Pins ............................................................................................................... 156
10.3 Register Descriptions ......................................................................................................... 156
10.3.1 Timer Mode Register W (TMRW) ....................................................................... 157
10.3.2 Timer Control Register W (TCRW) ..................................................................... 158
10.3.3 Timer Interrupt Enable Register W (TIERW) ...................................................... 159
10.3.4 Timer Status Register W (TSRW) ........................................................................ 160
10.3.5 Timer I/O Control Register 0 (TIOR0) ................................................................. 161
10.3.6 Timer I/O Control Register 1 (TIOR1) ................................................................. 163
Rev. 3.00 May 15, 2007 Page xiii of xxxii