Renesas H8S/2633 Series Hardware Manual page 611

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Figure 11-8 illustrates periodic counter operation.

Note: * DMAC and DTC functions are not available in the H8S/2695.

Waveform Output by Compare Match: The TPU can perform 0, 1, or toggle output from the

corresponding output pin using compare match.

• Example of setting procedure for waveform output by compare match

Figure 11-9 shows an example of the setting procedure for waveform output by compare match

Output selection

Select waveform output mode

Set output timing

Start count operation

Figure 11-9 Example of Setting Procedure for Waveform Output by Compare Match

Figure 11-8 Periodic Counter Operation

[1] 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 until the

first compare match occurs.

[2] Set the timing for compare match generation in

[3] Set the CST bit in TSTR to 1 to start the count

Counter cleared by TGR

compare match

Flag cleared by software or

DTC * /DMAC * activation