DF2211NP24V Renesas Technology / Hitachi Semiconductor, DF2211NP24V Datasheet - Page 357

• Manufacturer Part Number: DF2211NP24V
• Description: H8S/2200 Series, 2212 Group, USB, RTC, HSS TNP-64B; Vcc= 2.7 to 3.6 volts, Temp= -20 to 75 C; Package: PVQN0064LB-A
• Manufacturer: Renesas Technology / Hitachi Semiconductor

Waveform Output by Compare Match: The TPU can perform 0, 1, or toggle output from the
corresponding output pin using compare match.
1. Example of setting procedure for waveform output by compare match
Figure 9.9 shows an example of the setting procedure for waveform output by compare match.
Figure 9.9 Example of Setting Procedure for Waveform Output by Compare Match
TGR
H'0000
CST bit
TGF
TCNT value
Select waveform output mode
Start count operation
<Waveform output>
Set output timing
Output selection
Figure 9.8 Periodic Counter Operation
[1]
[2]
[3]
[1]
[2]
[3]
Select initial value 0 output or 1 output, and
compare match output value 0 output, 1 output,
or toggle output, by means of TIOR. The set
initial value is output at the TIOC pin unit the
first compare match occurs.
Set the timing for compare match generation in
TGR.
Set the CST bit in TSTR to 1 to start the count
operation.
Counter cleared by TGR
compare match
Rev.7.00 Dec. 24, 2008 Page 303 of 698
Flag cleared by software or
DMAC activation
REJ09B0074-0700
Time