Datasheet

V850ES/JG3-H, V850ES/JH3-H CHAPTER 9 16-BIT TIMER/EVENT COUNTER T (TMT)
R01UH0042EJ0500 Rev.5.00 Page 477 of 1513
Aug 12, 2011
When the TT0CCR1 register is set to the same value as the TT0CCR0 register, the INTTT0CC0 signal is
generated at the same timing as the INTTT0CC1 signal and the TOT01 pin output is inverted. In other words, a
square wave can be output from the TOT01 pin.
The following shows the operation when the TT0CCR1 register is set to other than the value set in the
TT0CCR0 register.
If the set value of the TT0CCR1 register is less than the set value of the TT0CCR0 register, the INTTT0CC1
signal is generated once per cycle. At the same time, the output of the TOT01 pin is inverted.
The TOT01 pin outputs a square wave after outputting a short-width pulse.
Figure 9-12. Timing Chart When D
01 ≥ D11
FFFFH
16-bit counter
0000H
TT0CE bit
TT0CCR0 register
TOT00 pin output
INTTT0CC0 signal
TT0CCR1 register
TOT01 pin output
INTTT0CC1 signal
D01
D11
D01
D11 D11 D11 D11
D01 D01 D01