M32C80 Datasheet, PDF (8/352 Pages) Renesas Technology Corp – 16/32-BIT SINGLE-CHIP MICROCOMPUTER M16C FAMILY / M32C/80 SERIES

13. DMAC II ___________________________________ 120
13.1 DMAC II Settings .................................................................................................. 120
13.1.1 RLVL Register................................................................................................ 120
13.1.2 DMAC II Index ................................................................................................ 122
13.1.3 Interrupt Control Register for the Peripheral Function ............................. 124
13.1.4 Relocatable Vector Table for the Peripheral Function ............................... 124
13.1.5 IRLT Bit in the IIOiIE Register (i=0 to 4) ...................................................... 124
13.2 DMAC II Performance .......................................................................................... 124
13.3 Transfer Data ........................................................................................................ 124
13.3.1 Memory-to-memory Transfer ....................................................................... 124
13.3.2 Immediate Data Transfer .............................................................................. 125
13.3.3 Calculation Transfer ..................................................................................... 125
13.4 Transfer Modes ..................................................................................................... 125
13.4.1 Single Transfer .............................................................................................. 125
13.4.2 Burst Transfer ............................................................................................... 125
13.5 Multiple Transfer .................................................................................................. 125
13.6 Chained Transfer .................................................................................................. 126
13.7 End-of-Transfer Interrupt ..................................................................................... 126
13.8 Execution Time ..................................................................................................... 127
14. Timer _____________________________________ 128
14.1 Timer A .................................................................................................................. 130
14.1.1 Timer Mode .................................................................................................... 136
14.1.2 Event Counter Mode ..................................................................................... 138
14.1.3 One-Shot Timer Mode ................................................................................... 142
14.1.4 Pulse Width Modulation Mode ..................................................................... 144
14.2 Timer B .................................................................................................................. 147
14.2.1 Timer Mode .................................................................................................... 150
14.2.2 Event Counter Mode ..................................................................................... 151
14.2.3 Pulse Period/Pulse Width Measurement Mode .......................................... 153
15. Three-Phase Motor Control Timer Functions ____ 156
16. Serial I/O __________________________________ 167
16.1 Clock Synchronous Serial I/O Mode .................................................................. 177
16.1.1 Selecting CLK Polarity Selecting ................................................................ 181
16.1.2 Selecting LSB First or MSB First ................................................................. 181
16.1.3 Continuous Receive Mode ........................................................................... 182
16.1.4 Serial Data Logic Inverse ............................................................................. 182
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