HD64F3670 Datasheet, PDF (12/323 Pages) Renesas Technology Corp – Hitachi Single-Chip Microcomputer

9.5.1 Port Control Register 8 (PCR8)........................................................................ 106
9.5.2 Port Data Register 8 (PDR8)............................................................................ 107
9.5.3 Pin Functions .................................................................................................. 107
9.6 Port B .......................................................................................................................... 109
9.6.1 Port Data Register B (PDRB)........................................................................... 110
Section 10 Timer V ....................................................................................... 111
10.1 Features ....................................................................................................................... 111
10.2 Input/Output Pins......................................................................................................... 112
10.3 Register Descriptions ................................................................................................... 113
10.3.1 Timer Counter V (TCNTV) ............................................................................. 113
10.3.2 Time Constant Registers A and B (TCORA, TCORB)...................................... 113
10.3.3 Timer Control Register V0 (TCRV0) ............................................................... 114
10.3.4 Timer Control/Status Register V (TCSRV) ...................................................... 116
10.3.5 Timer Control Register V1 (TCRV1) ............................................................... 117
10.4 Operation..................................................................................................................... 118
10.4.1 Timer V Operation .......................................................................................... 118
10.5 Timer V Application Examples .................................................................................... 121
10.5.1 Pulse Output with Arbitrary Duty Cycle........................................................... 121
10.5.2 Pulse Output with Arbitrary Pulse Width and Delay from TRGV Input ............ 122
10.6 Usage Notes................................................................................................................. 123
Section 11 Timer W....................................................................................... 125
11.1 Features ....................................................................................................................... 125
11.2 Input/Output Pins......................................................................................................... 127
11.3 Register Descriptions ................................................................................................... 128
11.3.1 Timer Mode Register W (TMRW) ................................................................... 129
11.3.2 Timer Control Register W (TCRW) ................................................................. 129
11.3.3 Timer Interrupt Enable Register W (TIERW)................................................... 131
11.3.4 Timer Status Register W (TSRW).................................................................... 131
11.3.5 Timer I/O Control Register 0 (TIOR0) ............................................................. 133
11.3.6 Timer I/O Control Register 1 (TIOR1) ............................................................. 134
11.3.7 Timer Counter (TCNT).................................................................................... 135
11.3.8 General Registers A to D (GRA to GRD)......................................................... 135
11.4 Operation..................................................................................................................... 136
11.4.1 Normal Operation............................................................................................ 136
11.4.2 PWM Operation .............................................................................................. 140
11.5 Operation Timing......................................................................................................... 144
11.5.1 TCNT Count Timing ....................................................................................... 144
11.5.2 Output Compare Output Timing ...................................................................... 144
11.5.3 Input Capture Timing ...................................................................................... 145
11.5.4 Timing of Counter Clearing by Compare Match............................................... 146
11.5.5 Buffer Operation Timing ................................................................................. 146
Rev. 2.0, 03/02, page x of xxii