Table of Contents
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CHAPTER 15 WATCH TIMER ........................................................................................ 237
15.1
Outline of Watch Timer ................................................................................................................... 238
15.2
Watch Timer Registers ................................................................................................................... 239
15.2.1
Timer Control Register .............................................................................................................. 240
15.2.2
Sub-second Registers ............................................................................................................... 244
15.2.3
Second/Minute/Hour Registers .................................................................................................. 245
CHAPTER 16 8/16-BIT PPG ........................................................................................... 247
16.1
Outline of 8/16-bit PPG ................................................................................................................... 248
16.2
Block Diagram of 8/16-bit PPG ....................................................................................................... 250
16.3
8/16-bit PPG Registers ................................................................................................................... 254
16.3.1
PPG0 Operation Mode Control Register (PPGC0) .................................................................... 255
16.3.2
PPG1 Operation Mode Control Register (PPGC1) .................................................................... 257
16.3.3
PPG0/1 Clock Select Register (PPG01) .................................................................................... 259
16.3.4
Reload Register (PRLL/PRLH) .................................................................................................. 261
16.4
Operations of 8/16-bit PPG ............................................................................................................. 262
16.5
Selecting a Count Clock for 8/16-bit PPG ....................................................................................... 264
16.6
Controlling Pin Output of 8/16-bit PPG Pulses ............................................................................... 265
16.7
8/16-bit PPG Interrupts ................................................................................................................... 266
16.8
Initial Values of 8/16-bit PPG Hardware ......................................................................................... 267
CHAPTER 17 DTP/EXTERNAL INTERRUPTS .............................................................. 269
17.1
Outline of DTP/External Interrupts .................................................................................................. 270
17.2
DTP/External Interrupt Registers .................................................................................................... 271
17.3
Operations of DTP/External Interrupts ............................................................................................ 273
17.4
Switching between External Interrupt and DTP Requests .............................................................. 275
17.5
Notes on Using DTP/External Interrupts ......................................................................................... 276
CHAPTER 18 8/10-BIT A/D CONVERTER ..................................................................... 279
18.1
Outline of the 8/10-Bit A/D Converter ............................................................................................. 280
18.2
Configuration of the 8/10-Bit A/D Converter ................................................................................... 282
18.3
8/10-Bit A/D Converter Pins ............................................................................................................ 284
18.4
8/10-Bit A/D Converter Registers ................................................................................................... 286
18.4.1
Analog Input Enable / A/D Converter Select Register ............................................................... 287
18.4.2
A/D Control Status Register 1 (ADCS1) .................................................................................... 288
18.4.3
A/D control status register 0 (ADCS0) ....................................................................................... 290
18.4.4
A/D Data Register (ADCR0, ADCR1) ........................................................................................ 292
18.5
8/10-Bit A/D Converter Interrupts ................................................................................................... 294
18.6
Operation of the 8/10-Bit A/D Converter ......................................................................................... 295
18.6.1
18.6.2
A/D conversion data protection function .................................................................................... 298
18.7
Notes on the 8/10-Bit A/D Converter .............................................................................................. 300
18.8
18.9
.......................................................................................................................................................... 304
2
OS ............................................................................................................ 297
viii
2
OS) ......... 301
2
2
OS) ............ 307
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