SH7041A datasheet(367/923 Pages) RENESAS

부품명	SH7041A

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

PDF	923 Pages

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제조업체	RENESAS [Renesas Technology Corp]

홈페이지	http://www.renesas.com

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TIOCA

TCNT value

Counter cleared by TGRB compare match

Time

TGRB

TGRA

TIOCB

Toggle

output

Toggle

output

Figure 12.12 Example of Toggle Output

Input Capture Function: In the input capture mode, the TCNT value is transferred into the TGR

Detection can take place on the rising edge, falling edge, or both edges. Channels 0 and 1 can use

other channel counter input clocks or compare-match signals as input capture sources.

The procedure for selecting the input capture operation (figure 12.13) is:

1.Set the TIOR to select the input capture function of the TGR, then select the input capture

source, and rising edge, falling edge, or both edges as the input edge.

2.Set the CST bit in the TSTR to 1 to start the TCNT counting.

Input selection

Select input-capture input

Start counting

Input capture operation

Figure 12.13 Procedure for Selecting Input Capture Operation

SH7041A 데이터시트(PDF) 367 Page - Renesas Technology Corp