
11
μPD780948, μPD78F0948, μPD780949, μPD78F0949
Chapter 9 8-Bit Timer/Event Counters 50 and 51 ...........................................................................
167
9.1
9.2
9.3
9.4
8-Bit Timer/Event Counters 5 and 6 Functions...................................................................
8-Bit Timer/Event Counters 50 and 51 Configuration.........................................................
8-Bit Timer/Event Counters 50 and 51 Control Registers...................................................
8-Bit Timer/Event Counters 50 and 51 Operations .............................................................
9.4.1
Interval timer operations .........................................................................................
9.4.2
External event counter operation............................................................................
9.4.3
Square-wave output .................................................................................................
9.4.4
PWM output operations...........................................................................................
Cautions on 8-Bit Timer/Event Counters 50 and 51 ...........................................................
167
170
173
178
178
182
182
185
188
9.5
Chapter 10 Watch Timer ..................................................................................................................
191
10.1 Watch Timer Functions........................................................................................................
10.2 Watch Timer Configuration .................................................................................................
10.3 Watch Timer Mode Register (WTM).....................................................................................
10.4 Watch Timer Operations ......................................................................................................
10.4.1 Watch timer operation .............................................................................................
10.4.2 Interval timer operation ...........................................................................................
191
192
193
194
194
194
Chapter 11 Watchdog Timer ............................................................................................................
197
11.1 Watchdog Timer Functions .................................................................................................
11.2 Watchdog Timer Configuration ...........................................................................................
11.3 Watchdog Timer Control Registers.....................................................................................
11.4 Watchdog Timer Operations................................................................................................
11.4.1 Watchdog timer operation .......................................................................................
11.4.2 Interval timer operation ...........................................................................................
197
198
199
201
201
202
Chapter 12 Clock Output Control Circuit ........................................................................................
204
12.1 Clock Output Control Circuit Functions .............................................................................
12.2 Clock Output Control Circuit Configuration .......................................................................
12.3 Clock Output Function Control Registers...........................................................................
204
205
206
Chapter 13 A/D Converter ................................................................................................................
209
13.1 A/D Converter Functions .....................................................................................................
13.2 A/D Converter Configuration ...............................................................................................
13.3 A/D Converter Control Registers .........................................................................................
13.4 A/D Converter Operations....................................................................................................
13.4.1 Basic operations of A/D converter ..........................................................................
13.4.2 Input voltage and conversion result .......................................................................
13.4.3 A/D converter operation mode ................................................................................
13.5 A/D Converter Precautions ..................................................................................................
13.6 Cautions on Emulation........................................................................................................
13.6.1 D/A converter mode register (DAM0) .......................................................................
209
210
212
215
215
217
218
220
223
223