2.8.11 Internal Equivalent Circuit of Analog Input.........................................................................349
2.8.12 Sensor’s Output Impedance under A-D Conversion..........................................................350
2.9 D-A Converter .............................................................................................................................352
2.9.1 Overview..............................................................................................................................352
2.9.2 D-A Converter Operation .....................................................................................................353
2.10 DMAC .......................................................................................................................................354
2.10.1 Overview............................................................................................................................354
2.10.2 Operation of DMAC (one-shot transfer mode)...................................................................358
2.10.3 Operation of DMAC (repeated transfer mode)...................................................................360
2.11 CRC Calculation Circuit ............................................................................................................362
2.11.1 Overview............................................................................................................................362
2.11.2 Operation of CRC Calculation Circuit ................................................................................363
2.12 Watchdog Timer .......................................................................................................................364
2.12.1 Overview............................................................................................................................364
2.12.2 Operation of Watchdog Timer............................................................................................366
2.13 Address Match Interrupt ...........................................................................................................368
2.13.1 Overview............................................................................................................................368
2.13.2 Operation of Address Match Interrupt................................................................................370
2.14 Power Control ...........................................................................................................................372
2.14.1 Overview............................................................................................................................372
2.14.2 Stop Mode Set-Up .............................................................................................................377
2.14.3 Wait Mode Set-Up .............................................................................................................378
2.14.4 Precautions in Power Control ............................................................................................379
2.15 Programmable I/O Ports ...........................................................................................................380
2.15.1 Overview............................................................................................................................380
Chapter 3 Examples of Peripheral functions Applications ________
3.1 Long-Period Timers ................................................................................................................388
3.2 Variable-Period Variable-Duty PWM Output...........................................................................392
3.3 Delayed One-Shot Output ......................................................................................................396
3.4 Buzzer Output.........................................................................................................................400
3.5 Solution for External Interrupt Pins Shortage .........................................................................402
3.6 Memory to Memory DMA Transfer .........................................................................................404
3.7 Controlling Power Using Stop Mode.......................................................................................408
3.8 Controling Power Using Wait Mode........................................................................................412