Renesas Single-Chip Microcomputer M38C89T-ADF Manual do Utilizador descarregar pdf (Página 127)

5-11

Rev.1.00 May 22 2012

REJ09B0566

4BUsage Examples

5.5 25BMulti-Function Timer Pulse Unit

&General_D

);

/* Modify channel 0 */

R_MTU_Control(

PDL_MTU_COUNTER,

0xFFDD,

);

/* Shutdown channels 0 to 5 */

R_MTU_Destroy(

);

}

Figure 5-5 Example of MTU2

use

The counter is reset when it reaches 399. The 0 value is a valid state so the output toggle frequency is 50 MHz ÷ 400.

FFFFh

399

199

Counter

value

TIOCB0

TIOCA0

Figure 5-6 Example of MTU

operation

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