Chapter 8
8-bit Timer
VIII - 28
8-bit PWM Output
8.6.3
PWM Output With Additional Pulse (Timer 0, Timer 2, Timer 4)
PWM Output with Additional Pulse Method
In this method, a pulse, whose period equals to one count clock period, can be added on a PWM basic waveform.
Up to 3 pulses can be added in 4 cycles of the basic PWM waveform.
Where to place, or not to place additional pulses during 4 cycles of the basic PWM waveform is controlled by set-
ting CKnMD.TMnADD1-0.
Figure:8.6.5 shows the setting value of CKnMD.TMnADD1-0 and the location of additional pulses.
Figure:8.6.5 Count timing of PWM Output with Additional Pulses Method
..
An interrupt occurs at the 4th cycle of the PWM basic waveform.
..
CKnMD.TMnADD1-0
"00"
No additional pulse
CKnMD.TMnADD1-0
"11"
CKnMD.TMnADD1-0
"01"
CKnMD.TMnADD1-0
"10"
Interrupt request
PWM basic waveform (4 cycles)
additional pulse
additional pulse
additional pulse(PWM basic waveform 1/256 pulse width)
During 4 cycles of the PWM basic waveform, additional pulses (1/256 pulse width of PWM basic waveform)
can be added in any of the cycles 0 to 3.
PWM basic waveform
8bit 256 resolution
Содержание MN101L Series
Страница 1: ...Cover MICROCOMPUTER MN101L MN101LR05D 04D 03D 02D LSI User s Manual Pub No 21705 015E ...
Страница 2: ......
Страница 8: ......
Страница 10: ......
Страница 11: ...Contents Contents 0 ...
Страница 22: ... Contents 11 ...
Страница 23: ...I Chapter 1 Overview 1 ...
Страница 62: ...Chapter 1 Overview I 40 Cautions for Circuit Setup ...
Страница 63: ...II Chapter 2 CPU 2 ...
Страница 94: ...Chapter 2 CPU II 32 Reset ...
Страница 95: ...III Chapter 3 Interrupts 3 ...
Страница 143: ...IV Chapter 4 Clock Mode Voltage Control 4 ...
Страница 175: ...V Chapter 5 Watchdog Timer WDT 5 ...
Страница 180: ...Chapter 5 Watchdog Timer WDT V 6 Operation ...
Страница 181: ...VI Chapter 6 Power Supply Voltage Detection 6 ...
Страница 189: ...VII Chapter 7 I O Port 7 ...
Страница 248: ...Chapter 7 I O Port VII 60 Port 8 ...
Страница 249: ...VIII Chapter 8 8 bit Timer 8 ...
Страница 282: ...Chapter 8 8 bit Timer VIII 34 8 bit Timer Cascade Connection ...
Страница 283: ...IX Chapter 9 16 bit Timer 9 ...
Страница 346: ...Chapter 9 16 bit Timer IX 64 IGBT Output with Dead Time ...
Страница 347: ...X Chapter 10 General Purpose Time Base Free Running Timer 10 ...
Страница 361: ...XI Chapter 11 RTC Time Base Timer RTC TBT 11 ...
Страница 371: ...XII Chapter 12 Real Time Clock RTC 12 ...
Страница 389: ...XIII Chapter 13 Serial Interface 13 ...
Страница 458: ...Chapter 13 Serial Interface XIII 70 IIC Communication ...
Страница 459: ...XIV Chapter 14 DMA Controller 14 ...
Страница 472: ...Chapter 14 DMA Controller XIV 14 DMA Data Transfer ...
Страница 473: ...XV Chapter 15 Buzzer 15 ...
Страница 479: ...XVI Chapter 16 A D Converter ADC 16 ...
Страница 493: ...XVII Chapter 17 LCD 17 ...
Страница 530: ...Chapter 17 LCD XVII 38 LCD Display Examples ...
Страница 531: ...XVIII Chapter 18 ReRAM 18 ...
Страница 538: ...Chapter 18 ReRAM XVIII 8 Command Library ...
Страница 539: ...XIX Chapter 19 On Board Debugger 19 ...
Страница 542: ...Chapter 19 On Board Debugger XIX 4 List of on board debugging functions ...
Страница 543: ...XX Chapter 20 Appendix 20 ...
Страница 555: ...Chapter 20 Appendix Instruction map XX 13 ...