
12
μPD780948, μPD78F0948, μPD780949, μPD78F0949
Chapter 14 Serial Interface Outline .................................................................................................
225
14.1 Serial Interface Outline ........................................................................................................
225
Chapter 15 Serial Interface Channel 30...........................................................................................
227
15.1 Serial Interface Channel 30 Functions ................................................................................
15.2 Serial Interface Channel 30 Configuration..........................................................................
15.3 List of SFRs (Special Function Registers)..........................................................................
15.4 Serial Interface Control Registers .......................................................................................
15.5 Serial Interface Operations ..................................................................................................
15.5.1 Operation stop mode...............................................................................................
15.5.2 Three-wire serial I/O mode ......................................................................................
227
228
228
229
230
230
231
Chapter 16 Serial Interface Channel 31...........................................................................................
234
16.1 Serial Interface Channel 31 Functions ................................................................................
16.2 Serial Interface Channel 31 Configuration..........................................................................
16.3 List of SFRs (Special Function Registers)..........................................................................
16.4 Serial Interface Control Registers .......................................................................................
16.5 Serial Interface Operations ..................................................................................................
16.5.1 Operation stop mode...............................................................................................
15.5.2 Two-wire serial I/O mode.........................................................................................
234
235
235
236
237
237
238
Chapter 17 Serial Interface UART....................................................................................................
242
17.1 Serial Interface UART Functions .........................................................................................
17.2 Serial Interface UART Configuration ...................................................................................
17.3 List of SFRs (Special Function Registers)..........................................................................
17.4 Serial Interface Control Registers .......................................................................................
17.5 Serial Interface Operations ..................................................................................................
17.5.1 Operation stop mode...............................................................................................
17.5.2 Asynchronous serial interface (UART) mode..........................................................
17.6 Standby Function.................................................................................................................
242
243
244
244
248
248
248
260
Chapter 18 CAN Controller ..............................................................................................................
18.1 Protocol ................................................................................................................................
18.1.1 Protocol mode function...........................................................................................
18.1.2 Message format........................................................................................................
18.1.3 Data frame/remote frame .........................................................................................
18.1.4 Error frame ...............................................................................................................
18.1.5 Overload frame ........................................................................................................
262
263
263
263
264
269
270