Figure 10.6 Example Of 0 Output/1 Output Operation; Figure 10.7 Example Of Toggle Output Operation - Renesas H8S Series Hardware Manual

16-bit single-chip microcomputer

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Table of Contents

Section 10 16-Bit Timer Pulse Unit (TPU)

2. Examples of waveform output operation

Figure 10.6 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 such that 1 is output by compare match A, and 0 is output by compare match B. When

the set level and the pin level coincide, the pin level does not change.

Figure 10.6 Example of 0 Output/1 Output Operation

Figure 10.7 shows an example of toggle output.

In this example, TCNT has been designated as a periodic counter (with counter clearing on

compare match B), and settings have been made such that the output is toggled by both

compare match A and compare match B.

Rev. 6.00 Mar 15, 2006 page 200 of 570

REJ09B0211-0600

Counter cleared by TGRB compare match

Toggle output