
– iv –
8.3
Clocked Serial Interface 0 to 3 (CSI0 to CSI3) ................................................................ 170
8.3.1
Features..................................................................................................................................... 170
8.3.2
Configuration ............................................................................................................................. 170
8.3.3
Mode registers and control registers........................................................................................ 172
8.3.4
Basic operation.......................................................................................................................... 174
8.3.5
Transmission in 3-wire serial I/O mode ................................................................................... 176
8.3.6
Reception in 3-wire serial I/O mode......................................................................................... 177
8.3.7
Transmission/reception in 3-wire serial I/O mode ................................................................... 178
8.3.8
System configuration example ................................................................................................. 179
Baud Rate Generator 0 to 2 (BRG0 to BRG2) ................................................................. 180
8.4.1
Configuration and function........................................................................................................ 180
8.4.2
Baud rate generator compare registers 0 to 2 (BRGC0 to BRGC2)...................................... 183
8.4.3
Baud rate generator prescaler mode registers 0 to 2 (BPRM0 to BPRM2) .......................... 184
8.4
CHAPTER 9 A/D CONVERTER .......................................................................................................... 185
9.1
Features................................................................................................................................ 185
9.2
Configuration ....................................................................................................................... 185
9.3
Control Register .................................................................................................................. 187
9.4
A/D Converter Operation.................................................................................................... 191
9.4.1
Basic operation of A/D converter ............................................................................................. 191
9.4.2
Operation mode and trigger mode ........................................................................................... 191
9.5
Operation in A/D Trigger Mode ......................................................................................... 196
9.5.1
Select mode operations ............................................................................................................ 196
9.5.2
Scan mode operations .............................................................................................................. 197
9.6
Operation in Timer Trigger Mode ..................................................................................... 198
9.6.1
Select mode operations ............................................................................................................ 198
9.6.2
Scan mode operations .............................................................................................................. 201
9.7
Operation in External Trigger Mode ................................................................................. 203
9.7.1
Select mode operations (External trigger select) .................................................................... 203
9.7.2
Scan mode operations (External trigger scan) ........................................................................ 204
9.8
Precautions in Use of A/D Converter ............................................................................... 205
9.9
Precautions in Operations ................................................................................................. 206
CHAPTER 10 D/A CONVERTER ........................................................................................................ 207
10.1 Features................................................................................................................................ 207
10.2 Configuration ....................................................................................................................... 207
10.3 Control Register .................................................................................................................. 208
10.4 D/A Converter Operations.................................................................................................. 209
10.4.1
D/A converter operations during reset ..................................................................................... 209
10.4.2
D/A converter operations during normal operations................................................................ 209
10.4.3
Operations during power save.................................................................................................. 209
CHAPTER 11 PWM UNIT .................................................................................................................... 211
11.1 Features................................................................................................................................ 211
11.2 Configuration ....................................................................................................................... 211
11.3 Control Register .................................................................................................................. 212