STC89LE53RC datasheet(14/165 Pages) STC

부품명	STC89LE53RC

상세설명	Enhanced 80C51 Central Processing Unit ,6T or 12T per machine cycle

PDF	165 Pages

Scroll/Zoom	100%

제조업체	STC [STCmicro Technology Co,.Ltd]

홈페이지	http://www.stcmicro.com/

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14 / 165 page

else

{

Not_Power_Down_LED_INT0 = 0;

/* open external interrupt 0 normal work LED */

while (Power_Down_Wakeup_Pin_INT0 ==0)

{

/* wait higher */

}

Not_Power_Down_LED_INT0 = 1;

/* close external interrupt 0 normal work LED */

}

void INT1_Routine (void) interrupt 2

{

if (Is_Power_Down)

{

//Is_Power_Down ==1;

/* Power-Down wakeup on INT1 */

Is_Power_Down = 0;

Is_Power_Down_LED_INT1= 0;

/*open external interrupt 1 Power-Down wake-up LED indicator */

while (Power_Down_Wakeup_Pin_INT1 == 0)

{

/* wait higher */

}

Is_Power_Down_LED_INT1 = 1;

/* close external interrupt 1 Power-Down wake-up LED indicator */

}

else

{

Not_Power_Down_LED_INT1 = 0;

/* open external interrupt 1 normal work LED */

while (Power_Down_Wakeup_Pin_INT1 ==0)

{

/* wait higher */

}

Not_Power_Down_LED_INT1 = 1;

/* close external interrupt 1 normal work LED */

}

void delay (void)

{

unsigned int

j = 0x00;

unsigned int

k = 0x00;

for (k=0; k<2; ++k)

{

for (j=0; j<=30000; ++j)

{

_nop_( );

STC89LE53RC 데이터시트(PDF) 14 Page - STCmicro Technology Co,.Ltd

STC89LE53RC 데이터시트(HTML) 14 Page - STCmicro Technology Co,.Ltd

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