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UPD784938 Datasheet(PDF) 29 Page - NEC

Part # UPD784938
Description  16-Bit Single-Chip Microcontrollers
Download  733 Pages
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Manufacturer  NEC [NEC]
Direct Link  http://www.nec.com/
Logo NEC - NEC

UPD784938 Datasheet(HTML) 29 Page - NEC

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Preliminary User’s Manual U13987EJ1V0UM00
11-35
Interval Timer Operation (1) Timing ............................................................................................................
347
11-36
Control Register Settings for Interval Timer Operation (1) ........................................................................
348
11-37
Interval Timer Operation (1) Setting Procedure .........................................................................................
349
11-38
Interval Timer Operation (1) Interrupt Request Servicing ..........................................................................
349
11-39
Interval Timer Operation (2) Timing ............................................................................................................
350
11-40
Control Register Settings for Interval Timer Operation (2) ........................................................................
351
11-41
Interval Timer Operation (2) Setting Procedure .........................................................................................
352
11-42
Pulse Width Measurement Timing ..............................................................................................................
353
11-43
Control Register Settings for Pulse Width Measurement ..........................................................................
354
11-44
Pulse Width Measurement Setting Procedure ...........................................................................................
355
11-45
Interrupt Request Servicing that Calculates Pulse Width ..........................................................................
355
11-46
Example of Timer/Event Counter 2 PWM Signal Output ...........................................................................
356
11-47
Control Register Settings for PWM Output Operation ...............................................................................
357
11-48
PWM Output Setting Procedure ..................................................................................................................
358
11-49
Changing PWM Output Duty .......................................................................................................................
359
11-50
Example of Timer/Event Counter 2 PPG Signal Output ............................................................................
360
11-51
Control Register Settings for PPG Output Operation ................................................................................
361
11-52
PPG Output Setting Procedure ...................................................................................................................
362
11-53
Changing PPG Output Duty ........................................................................................................................
363
11-54
External Event Counter Operation (single edge) .......................................................................................
364
11-55
Control Register Settings for External Event Counter Operation ..............................................................
365
11-56
External Event Counter Operation Setting Procedure ...............................................................................
365
11-57
One-Shot Timer Operation ..........................................................................................................................
366
11-58
Control Register Settings for One-Shot Timer Operation ..........................................................................
367
11-59
One-Shot Timer Operation Setting Procedure ...........................................................................................
368
11-60
One-Shot Timer Operation Start Procedure from Second Time Onward ..................................................
368
11-61
Operation when Counting is Started ...........................................................................................................
369
11-62
Example of the Case where External Event Counter does Not Distinguish between
One Valid Edge Input and No Valid Edge Input .........................................................................................
370
11-63
To Distinguish whether One or No Valid Edge has been Input with External Event Counter ..................
371
12-1
Timer 3 Block Diagram ................................................................................................................................
374
12-2
Timer Control Register 0 (TMC0) Format ...................................................................................................
376
12-3
Prescaler Mode Register 0 (PRM0) Format ...............................................................................................
377
12-4
Basic Operation in 8-Bit Operation Mode (BW3 = 0) .................................................................................
378
12-5
Basic Operation in 16-Bit Operation Mode (BW3 = 1) ...............................................................................
379
12-6
TM3 Clearance by Match with Compare Register (CR30) ........................................................................
380
12-7
Clear Operation when CE3 Bit is Cleared (0) ............................................................................................
381
12-8
Compare Operation .....................................................................................................................................
382
12-9
Interval Timer Operation Timing ..................................................................................................................
383
12-10
Control Register Settings for Interval Timer Operation ..............................................................................
384
LIST OF FIGURES (7/12)
Figure No.
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