10.4.1 Interval Timer Operation .................................................................................. 147
10.4.2 Auto-Reload Timer Operation .......................................................................... 147
10.4.3 Event Counter Operation .................................................................................. 147
10.5 Timer B1 Operating Modes .............................................................................................. 148
Section 11 Timer V............................................................................................149
11.1 Features............................................................................................................................. 149
11.2 Input/Output Pins.............................................................................................................. 151
11.3 Register Descriptions........................................................................................................ 151
11.3.1 Timer Counter V (TCNTV) .............................................................................. 151
11.3.2 Time Constant Registers A and B (TCORA, TCORB) .................................... 152
11.3.3 Timer Control Register V0 (TCRV0) ............................................................... 152
11.3.4 Timer Control/Status Register V (TCSRV) ...................................................... 154
11.3.5 Timer Control Register V1 (TCRV1) ............................................................... 155
11.4 Operation .......................................................................................................................... 156
11.4.1 Timer V Operation............................................................................................ 156
11.5 Timer V Application Examples ........................................................................................ 159
11.5.1 Pulse Output with Arbitrary Duty Cycle........................................................... 159
11.5.2 Pulse Output with Arbitrary Pulse Width and Delay from TRGV Input .......... 160
11.6 Usage Notes ...................................................................................................................... 161
Section 12 Timer Z ............................................................................................163
12.1 Features............................................................................................................................. 163
12.2 Input/Output Pins.............................................................................................................. 168
12.3 Register Descriptions........................................................................................................ 169
12.3.1 Timer Start Register (TSTR) ............................................................................ 170
12.3.2 Timer Mode Register (TMDR) ......................................................................... 171
12.3.3 Timer PWM Mode Register (TPMR) ............................................................... 172
12.3.4 Timer Function Control Register (TFCR)......................................................... 173
12.3.5 Timer Output Master Enable Register (TOER) ................................................ 175
12.3.6 Timer Output Control Register (TOCR) ........................................................... 176
12.3.7 Timer Counter (TCNT)..................................................................................... 177
12.3.8 General Registers A, B, C, and D (GRA, GRB, GRC, and GRD).................... 178
12.3.9 Timer Control Register (TCR).......................................................................... 179
12.3.10 Timer I/O Control Register (TIORA and TIORC)............................................ 180
12.3.11 Timer Status Register (TSR)............................................................................. 182
12.3.12 Timer Interrupt Enable Register (TIER) ........................................................... 184
12.3.13 PWM Mode Output Level Control Register (POCR) ....................................... 185
12.3.14 Interface with CPU ........................................................................................... 186
12.4 Operation .......................................................................................................................... 187
Rev. 4.00 Mar. 15, 2006 Page xiii of xxxii