SH7041A datasheet(369/923 Pages) RENESAS

부품명	SH7041A

상세설명	Renesas 32-Bit Single-Chip RISC Microprocessor SuperH RISC engine Family/SH7040 Series(CPU Core SH-2)

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제조업체	RENESAS [Renesas Technology Corp]

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Procedure for Selecting the Synchronizing Mode (Figure 12.15):

1.Set 1 in the SYNC bit of the timer synchro register (TSYR) to use the corresponding channel

in the synchronizing mode.

2.When a value is written in the TCNT in any of the synchronized channels, the same value is

simultaneously written in the TCNT in the other channels.

3.Set the counter to clear with output compare/input capture using bits CCLR2–CCLR0 in the

TCR.

4.Set the counter clear source to synchronized clear using the CCLR2–CCLR0 bits of the TCR.

5.Set the CST bits for the corresponding channels in the TSTR to 1 to start counting in the

TCNT.

Select counter

clear source

Channel that

generated clear

source?

Yes

Select

synchronizing mode

Set synchronizing

mode

Synchronized preset

Set TCNT

Start counting

Set counter

synchronous clear

Start counting

Counter clear

Synchronized clear

Synchronized preset

Synchronized clear

Figure 12.15 Procedure for Selecting Synchronizing Operation

SH7041A 데이터시트(PDF) 369 Page - Renesas Technology Corp