Datasheet

V850ES/JG3-H, V850ES/JH3-H CHAPTER 9 16-BIT TIMER/EVENT COUNTER T (TMT)
R01UH0042EJ0500 Rev.5.00 Page 460 of 1513
Aug 12, 2011
9.5 Timer Output Operations
The following table shows the operations and output levels of the TOT00 and TOT01 pins.
Table 9-5. Timer Output Control in Each Mode
Operation Mode TOT01 Pin TOT00 Pin
Interval timer mode Square wave output
External event count mode None
External trigger pulse output mode External trigger pulse output
One-shot pulse output mode One-shot pulse output
PWM output mode PWM output
Square wave output
Free-running timer mode Square wave output (only when compare function is used)
Pulse width measurement mode None
Triangular-wave PWM output mode Triangular-wave PWM output
Encoder compare mode None
Table 9-6. Truth Table of TOT00 and TOT01 Pins Under Control of Timer Output Control Bits
TT0IOC0.TT0OLn Bit TT0IOC0.TT0OEn Bit TT0CTL0.TT0CE Bit Level of TOT0n Pin
0
×
Low-level output
0 Low-level output
0
1
1
Low level immediately before counting, high
level after counting is started
0
×
High-level output
0 High-level output
1
1
1
High level immediately before counting, low level
after counting is started
Remark n = 0, 1