HD6417144 RENESAS [Renesas Technology Corp], HD6417144 Datasheet - Page 306

• Manufacturer Part Number: HD6417144
• Description: 32-Bit RISC Microcomputer SuperHTM RISC engine Family/SH7144 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

11.
2. 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
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 11.8 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.4.00 Mar. 27, 2008 Page 262 of 882
REJ09B0108-0400
Multi-Function Timer Pulse Unit (MTU)
H'FFFF
TGRB
TGRA
H'0000
TIOCB
TIOCA
H'FFFF
TGRA
TGRB
H'0000
TIOCA
TIOCB
TCNT value
TCNT value
Figure 11.7
Figure 11.8
Example of 0 Output/1 Output Operation
Example of Toggle Output Operation
Counter cleared by TGRB compare match
No change
No change
No change
No change
Toggle output
Toggle output
1 output
0 output
Time
Time