HD6417616 RENESAS [Renesas Technology Corp], HD6417616 Datasheet - Page 739

• Manufacturer Part Number: HD6417616
• Description: 32-Bit RISC Microcomputer SuperH™ RISC engine Family/SH7600 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

H'FFFF
TGRB
TGRA
H'0000
TIOCB
TIOCA
H'FFFF
TGRA
TGRB
H'0000
TIOCA
TIOCB
Examples of waveform output operation
Figure 17.10 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 coincide, the pin level does not change.
Figure 17.11 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 17.10 Example of 0 Output/1 Output Operation
Figure 17.11 Example of Toggle Output Operation
Counter cleared by TGRB compare match
No change
No change
Section 17 16-Bit Timer Pulse Unit (TPU)
Rev. 2.00 Mar 09, 2006 page 713 of 906
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No change
REJ09B0292-0200
Toggle output
Toggle output
1 output
0 output
Time
Time