Renesas M16C/29 Series Hardware Manual page 9

13.1 Base Timer ................................................................................................................. 144
13.1.1 Base Timer Reset Register .................................................................................. 148
13.2 Interrupt Operation ..................................................................................................... 149
13.3 DMA Support .............................................................................................................. 149
13.4 Time Measurement Function ...................................................................................... 150
13.5 Waveform Generation Function .................................................................................. 154
13.5.1 Single-Phase Waveform Output Mode ................................................................. 155
13.5.2 Phase-Delayed Waveform Output Mode.............................................................. 157
13.5.3 Set/Reset Waveform Output (SR Waveform Output) Mode ................................. 159
13.6 I/O Port Function Select ............................................................................................. 161
13.6.1 INPC17 Alternate Input Pin Selection .................................................................. 162
13.6.2 Digital Debounce Function for Pin P17/INT5/INPC17 .......................................... 162
14. Serial I/O ....................................................................................................163
14.1. UARTi (i=0 to 2) ......................................................................................................... 163
14.1.1. Clock Synchronous serial I/O Mode .................................................................... 173
14.1.1.1 CLK Polarity Select Function ......................................................................... 177
14.1.1.2 LSB First/MSB First Select Function ............................................................ 177
14.1.1.3 Continuous receive mode .............................................................................. 178
14.1.1.4 Serial data logic switch function (UART2) ..................................................... 178
14.1.1.5 Transfer clock output from multiple pins function (UART1) ........................... 178
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14.1.1.6 CTS/RTS separate function (UART0) ............................................................ 179
14.1.2. Clock Asynchronous Serial I/O (UART) Mode .................................................... 180
14.1.2.1. LSB First/MSB First Select Function ............................................................ 184
14.1.2.2. Serial Data Logic Switching Function (UART2) ............................................ 185
14.1.2.3. TxD and RxD I/O Polarity Inverse Function (UART2) ................................... 185
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14.1.2.4. CTS/RTS Separate Function (UART0) ......................................................... 186
14.1.3 Special Mode 1 (I
14.1.3.1 Detection of Start and Stop Condition ........................................................... 193
14.1.3.2 Output of Start and Stop Condition ................................................................ 193
14.1.3.3 Arbitration ....................................................................................................... 194
14.1.3.4 Transfer Clock ................................................................................................ 195
14.1.3.5 SDA Output .................................................................................................... 195
14.1.3.6 SDA Input ....................................................................................................... 195
14.1.3.7 ACK and NACK ............................................................................................. 196
14.1.3.8 Initialization of Transmission/Reception ........................................................ 196
14.1.4 Special Mode 2 (UART2) ..................................................................................... 197
14.1.4.1 Clock Phase Setting Function ....................................................................... 200
14.1.4.1.1 Master (Internal Clock) ............................................................................ 200
2 C bus mode)(UART2) ............................................................. 187
A-5
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