HD6412373R RENESAS [Renesas Technology Corp], HD6412373R Datasheet - Page 655

• Manufacturer Part Number: HD6412373R
• Description: Renesas 16-Bit Single-Chip Microcomputer H8S Family/H8S/2300 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

2. Examples of waveform output operation
H'FFFF
TGRA
TGRB
H'0000
TIOCA
TIOCB
H'FFFF
TGRB
TGRA
H'0000
TIOCB
TIOCA
Figure 11.6 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 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.
Figure 11.7 shows an example of toggle output.
In this example TCNT has been designated as a periodic counter (with counter clearing
performed by compare match B), and settings have been made so that output is toggled by both
compare match A and compare match B.
TCNT value
TCNT value
Figure 11.6 Example of 0 Output/1 Output Operation
Figure 11.7 Example of Toggle Output Operation
Counter cleared by TGRB compare match
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Rev.7.00 Mar. 18, 2009 page 587 of 1136
Section 11 16-Bit Timer Pulse Unit (TPU)
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REJ09B0109-0700
Toggle output
Toggle output
1 output
0 output
Time
Time