UPD784938 Datasheet, PDF (27/733 Pages) NEC – 16-Bit Single-Chip Microcontrollers

LIST OF FIGURES (5/12)
Figure No.
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Example of Timer/Event Counter 0 PPG Signal Output ............................................................................ 262
Control Register Settings for PPG Output Operation ................................................................................ 262
PPG Output Setting Procedure ................................................................................................................... 263
Changing PPG Output Duty ........................................................................................................................ 264
Example of Timer/Event Counter 0 One-Shot Pulse Output ..................................................................... 265
Control Register Settings for One-Shot Pulse Output ............................................................................... 266
One-Shot Pulse Output Setting Procedure ................................................................................................. 267
Operation when Counting is Started ........................................................................................................... 268
Example of the Case where the External Event Counter does Not Distinguish between
One Valid Edge Input and No Valid Edge Input ......................................................................................... 269
To Distinguish whether One or No Valid Edge has been Input with External Event Counter .................. 270
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Timer/Event Counter 1 Block Diagram ....................................................................................................... 274
Timer Control Register 1 (TMC1) Format ................................................................................................... 277
Prescaler Mode Register 1 (PRM1) Format ............................................................................................... 278
Capture/Compare Control Register 1 (CRC1) Format ............................................................................... 279
Basic Operation in 8-Bit Operation Mode (BW1 = 0) ................................................................................. 281
Basic Operation in 16-Bit Operation Mode (BW1 = 1) ............................................................................... 282
TM1 Clearance by Match with Compare Register (CR10, CR11) ............................................................. 283
TM1 Clearance after Capture Operation .................................................................................................... 283
Clear Operation when CE1 Bit is Cleared (to 0) ........................................................................................ 284
Timer/Event Counter 1 External Event Count Timing ................................................................................ 285
Example of the Case where the External Event Counter does Not Distinguish between
One Valid Edge Input and No Valid Edge Input ......................................................................................... 286
To Distinguish whether One or No Valid Edge has been Input with External Event Counter .................. 287
Compare Operation in 8-Bit Operation Mode ............................................................................................. 288
Compare Operation in 16-Bit Operation Mode ........................................................................................... 289
TM1 Clearance after Match Detection ........................................................................................................ 289
Capture Operation in 8-Bit Operation Mode ............................................................................................... 290
Capture Operation in 16-Bit Operation Mode ............................................................................................. 291
TM1 Clearance after Capture Operation .................................................................................................... 292
Interval Timer Operation (1) Timing ............................................................................................................ 293
Control Register Settings for Interval Timer Operation (1) ........................................................................ 294
Interval Timer Operation (1) Setting Procedure ......................................................................................... 295
Interval Timer Operation (1) Interrupt Request Servicing .......................................................................... 295
Interval Timer Operation (2) Timing (when CR11 is used as Compare Register) .................................... 296
Control Register Settings for Interval Timer Operation (2) ........................................................................ 297
Interval Timer Operation (2) Setting Procedure ......................................................................................... 297
Pulse Width Measurement Timing (when CR11 is used as Capture Register) ........................................ 298
Control Register Settings for Pulse Width Measurement .......................................................................... 299
Pulse Width Measurement Setting Procedure ........................................................................................... 300
Preliminary User’s Manual U13987EJ1V0UM00
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