Chapter 9
16-bit Timer
16-bit Standard PWM Output (with Continuously Variable Duty)
IX - 33
Count Timing of Standard PWM Output (when compare register 1 is set to "0xFFFF")
Figure:9.6.3 Count Timing of Standard PWM Output (when compare register 1 is set to "0xFFFF")
..
When outputting the standard PWM, set the TMnMD2.TMnBCR to "0" to select the full count
overflow as the binary counter clear source and the PWM set source (to "High" state).
..
..
The TMnOC1 compare match or the TMnOC2 compare match can be selected as a PWM
output reset source ("Low" output) with the TMnMD2.TnPWMSL.
..
..
The PWM output at the initial state, for Timer 7 and 9, is "Low". It changes to "High" at the
time the PWM operation is selected by setting the TMnMD2.TMnPWM. For Timer 8, it is in
accordance with the setting of the TM8MD2.TM8PWMF and TM8MD2.TM8PWM0.
..
..
When restarting the PWM operation after PWM operation has been stopped, write data to the
preset register to clear the binary counter and the PWM waveform. Otherwise, the PWM
waveform of the first cycle is not guaranteed.
..
FFFF
N+1
N+2
FFFE FFFF
Count
clock
TMnEN
bit
Compare
register 1
Binary
counter
0000 0001
N+1
N-1
N
0000 0001
N-1
N
TMnIO output
(PWM output)
Summary of Contents for MN101L Series
Page 1: ...Cover MICROCOMPUTER MN101L MN101LR05D 04D 03D 02D LSI User s Manual Pub No 21705 015E ...
Page 2: ......
Page 8: ......
Page 10: ......
Page 11: ...Contents Contents 0 ...
Page 22: ... Contents 11 ...
Page 23: ...I Chapter 1 Overview 1 ...
Page 62: ...Chapter 1 Overview I 40 Cautions for Circuit Setup ...
Page 63: ...II Chapter 2 CPU 2 ...
Page 94: ...Chapter 2 CPU II 32 Reset ...
Page 95: ...III Chapter 3 Interrupts 3 ...
Page 143: ...IV Chapter 4 Clock Mode Voltage Control 4 ...
Page 175: ...V Chapter 5 Watchdog Timer WDT 5 ...
Page 180: ...Chapter 5 Watchdog Timer WDT V 6 Operation ...
Page 181: ...VI Chapter 6 Power Supply Voltage Detection 6 ...
Page 189: ...VII Chapter 7 I O Port 7 ...
Page 248: ...Chapter 7 I O Port VII 60 Port 8 ...
Page 249: ...VIII Chapter 8 8 bit Timer 8 ...
Page 282: ...Chapter 8 8 bit Timer VIII 34 8 bit Timer Cascade Connection ...
Page 283: ...IX Chapter 9 16 bit Timer 9 ...
Page 346: ...Chapter 9 16 bit Timer IX 64 IGBT Output with Dead Time ...
Page 347: ...X Chapter 10 General Purpose Time Base Free Running Timer 10 ...
Page 361: ...XI Chapter 11 RTC Time Base Timer RTC TBT 11 ...
Page 371: ...XII Chapter 12 Real Time Clock RTC 12 ...
Page 389: ...XIII Chapter 13 Serial Interface 13 ...
Page 458: ...Chapter 13 Serial Interface XIII 70 IIC Communication ...
Page 459: ...XIV Chapter 14 DMA Controller 14 ...
Page 472: ...Chapter 14 DMA Controller XIV 14 DMA Data Transfer ...
Page 473: ...XV Chapter 15 Buzzer 15 ...
Page 479: ...XVI Chapter 16 A D Converter ADC 16 ...
Page 493: ...XVII Chapter 17 LCD 17 ...
Page 530: ...Chapter 17 LCD XVII 38 LCD Display Examples ...
Page 531: ...XVIII Chapter 18 ReRAM 18 ...
Page 538: ...Chapter 18 ReRAM XVIII 8 Command Library ...
Page 539: ...XIX Chapter 19 On Board Debugger 19 ...
Page 542: ...Chapter 19 On Board Debugger XIX 4 List of on board debugging functions ...
Page 543: ...XX Chapter 20 Appendix 20 ...