Datasheet

V850ES/JG3-H, V850ES/JH3-H CHAPTER 9 16-BIT TIMER/EVENT COUNTER T (TMT)
R01UH0042EJ0500 Rev.5.00 Page 540 of 1513
Aug 12, 2011
9.6.8 Triangular-wave PWM output mode (TT0MD3 to TT0MD0 bits = 0111)
In the triangular-wave PWM output mode, a triangular-wave PWM waveform is output from the TOT01 pin when the
TT0CTL0.TT0CE bit is set to 1.
A PWM waveform that is inverted when the count value of the 16-bit counter matches the value of the CCR0 buffer
register and when the 16-bit counter is set to 0000H is output from the TOT00 pin.
Figure 9-43. Configuration in Triangular-Wave PWM Output Mode
CCR0 buffer register
TT0CE bit
TT0CCR0 register
16-bit counter
TT0CCR1 register
CCR1 buffer register
Clear
Match signal
Match signal
INTTT0CC0 signal
Output
controller
(RS-FF)
Output
controller
TOT01 pin
INTTT0CC1 signal
TOT00 pin
Transfer
Transfer
S
R
Count
clock
selection
EVTT0 pin
(external event
count input)
Internal count clock
Edge
detector
Note
Note Set by the TT0IOC2.TT0EES1 and TT0IOC2.TT0EES0 bits.