Datasheet

Section 11 16-Bit Timer Pulse Unit (TPU)
Page 746 of 1408 R01UH0309EJ0500 Rev. 5.00
Sep 24, 2012
H8S/2456, H8S/2456R, H8S/2454 Group
(b) Examples of waveform output operation
Figure 11.7 shows an example of 0 output/1 output.
In this example, TCNT has been designated as a free-running counter, and settings have been
made so that 1 is output by compare match A, and 0 is output by compare match B. When the set
level and the pin level match, the pin level does not change.
TCNT value
H'FFFF
H'0000
TIOCA
TIOCB
Time
TGRA
TGRB
No change No change
No change No change
1 output
0 output
Figure 11.7 Example of 0 Output/1 Output Operation