viii
13.5
Explanation of Operation of 16-bit Free-run Timer ......................................................................... 229
13.6
Explanation of Operation of Input Capture ..................................................................................... 231
13.7
Precautions when Using 16-bit I/O Timer ....................................................................................... 233
13.8
Program Example of 16-bit I/O Timer ............................................................................................. 234
CHAPTER 14 16-BIT RELOAD TIMER ........................................................................... 237
14.1
Overview of the 16-bit Reload Timer .............................................................................................. 238
14.2
Block Diagram of 16-bit Reload Timer ............................................................................................ 240
14.3
Configuration of 16-bit Reload Timer .............................................................................................. 242
14.3.1
Timer Control Status Registers (High) (TMCSR:H) ................................................................... 245
14.3.2
Timer Control Status Registers (Low) (TMCSR: L) ................................................................... 247
14.3.3
16-bit Timer Registers (TMR) .................................................................................................... 249
14.3.4
16-bit Reload Registers (TMRLR) ............................................................................................. 250
14.4
Interrupts of 16-bit Reload Timer .................................................................................................... 251
14.5
Explanation of Operation of 16-bit Reload Timer ............................................................................ 252
14.5.1
Operation in Internal Clock Mode .............................................................................................. 254
14.5.2
Operation in Event Count Mode ................................................................................................ 259
14.6
Precautions when Using 16-bit Reload Timer ................................................................................ 262
14.7
Sample Program of 16-bit Reload Timer ........................................................................................ 263
CHAPTER 15 WATCH TIMER ........................................................................................ 267
15.1
Overview of Watch Timer ............................................................................................................... 268
15.2
Block Diagram of Watch Timer ....................................................................................................... 270
15.3
Configuration of Watch Timer ......................................................................................................... 272
15.3.1
Watch Timer Control Register (WTC) ........................................................................................ 273
15.4
Watch Timer Interrupt ..................................................................................................................... 275
15.5
Explanation of Operation of Watch Timer ....................................................................................... 276
15.6
Program Example of Watch Timer .................................................................................................. 278
CHAPTER 16 8-/16-BIT PPG TIMER .............................................................................. 281
16.1
Overview of 8-/16-bit PPG Timer .................................................................................................... 282
16.2
Block Diagram of 8-/16-bit PPG Timer ........................................................................................... 285
16.2.1
Block Diagram for 8-/16-bit PPG Timer C ................................................................................. 286
16.2.2
Block Diagram of 8-/16-bit PPG Timer D ................................................................................... 288
16.3
Configuration of 8-/16-bit PPG Timer ............................................................................................. 290
16.3.1
PPGC Operation Mode Control Register (PPGCC) .................................................................. 292
16.3.2
PPGD Operation Mode Control Register (PPGCD) .................................................................. 294
16.3.3
PPGC/D Count Clock Select Register (PPGCD) ....................................................................... 296
16.3.4
PPG Reload Registers (PRLLC/PRLHC, PRLLD/PRLHD) ........................................................ 298
16.4
Interrupts of 8-/16-bit PPG Timer .................................................................................................... 299
16.5
Explanation of Operation of 8-/16-bit PPG Timer ........................................................................... 300
16.5.1
8-bit PPG Output 2-channel Independent Operation Mode ....................................................... 301
16.5.2
16-bit PPG Output Operation Mode .......................................................................................... 304
16.5.3
8+8-bit PPG Output Operation Mode ........................................................................................ 307
16.6
Precautions when Using 8-/16-bit PPG Timer ................................................................................ 310
