HD6433682 ETC, HD6433682 Datasheet - Page 195

• Manufacturer Part Number: HD6433682
• Description: Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Tiny Series
• Manufacturer: ETC

12.5
12.5.1
Figure 12.9 shows an example of output of pulses with an arbitrary duty cycle.
1. Set bits CCLR1 and CCLR0 in TCRV0 so that TCNTV will be cleared by compare match with
2. Set bits OS3 to OS0 in TCSRV so that the output will go to 1 at compare match with TCORA
3. Set bits CKS2 to CKS0 in TCRV0 and bit ICKS0 in TCRV1 to select the desired clock source.
4. With these settings, a waveform is output without further software intervention, with a period
TCORA.
and to 0 at compare match with TCORB.
determined by TCORA and a pulse width determined by TCORB.
Timer V Application Examples
Pulse Output with Arbitrary Duty Cycle
H'FF
TCORA
TCORB
H'00
TMOV
TCNTV value
Figure 12.9 Pulse Output Example
Counter cleared
Rev. 3.00, 05/03, page 165 of 472
Time