九齐NY8B062E定时器0 怎样配置10us

公司开发产品用到九齐NY8B062E单片机，需要用到24C08和摇控解码，现在主要问题是想要做一个10us延时，配置8M 2T,定时器1做的20m延时中断算比较准，但用定时器0做10us中断或直接用delay()函数都无法做到10us,最低做到600多us！

void main(void)
{
unsigned char R_shift_regl = 0xFF;
//;Initial GPIO     
    IOSTB = C_PB5_Input | C_PB4_Input | C_PB1_Input;     // Set PB0 & PB1 to input mode,others set to output mode
    PORTB = 0x07;                           // PB0、PB1 & PB2 are output High
    DISI();
//;Initial Timer0
    PCON1 = C_TMR0_Dis;                        // Disable Timer0
    TMR0 = 0xC8;                                // Load 0x00 to TMR0 (Initial Timer0 register)
    
    //T0MD = C_TMR0_LowClk | C_PS0_Div2 ;        // Prescaler0 is assigned to Timer0, Prescaler0 dividing rate = 1:8,clock source is instruction clock
    T0MD = 0X00;
//;--Initial WDT (if WDT needs prescaler0 dividing rate )--------------------------------------------------                                       
//    T0MD = C_PS0_WDT                        // Prescaler0 is assigned to WDT, Prescaler0 dividing rate = 1:2 (WDT select interrupt)
//;--------------------------------------------------------------------------------------------------------        

//;Initial Timer1    
    TMRH = 0x20;
    TMR1 = 0x71;                            // Load 0xFF to TMR1 (Initial Timer1 register)
    T1CR1 = C_TMR1_Reload | C_TMR1_En;      // Enable Timer1, Initial value reloaded from TMR1, Non-stop mode 
    T1CR2 = C_TMR1_ClkSrc_Inst | C_PS1_Div128;    // Enable Prescaler1, Prescaler1 dividing rate = 1:4, Timer1 clock source is instruction clock
    
//;Setting Interrupt Enable Register    
    INTE = C_INT_WDT | C_INT_TMR1 | C_INT_TMR0;    // Enable Timer0、Timer1、WDT overflow interrupt

//;Initial Power control register
    PCON = C_WDT_En | C_LVR_En;                // Enable WDT ,  Enable LVR
    
//;Enable Timer0 & Global interrupt bit 
    PCON1 = C_TMR0_En;                        // Enable Timer0
    ENI();                                    // Enable all unmasked interrupts            
    
    while(1)
    {
    
      if(i==1)
      {
      PORTBbits.PB3 ^=1;
      i=0;
      }
      if(j==1)
       {
      PORTBbits.PB2 ^=1;
      j=0;
      }    
    
      PORTBbits.PB0 ^=1;
      delay_10us(1);
    
    }
    
}

void isr(void) __interrupt(0)
{
    if(INTFbits.T1IF)
    { 
        i=1;    
        //PORTB ^= (1<<1);                    // PB1 Toggle
        INTF= (unsigned char)~(C_INT_TMR1);    // Clear T1IF flag bit    
    }
    
    if(INTFbits.T0IF)
    { 
        j=1;                        // PB0 Toggle
        INTF= (unsigned char)~(C_INT_TMR0);    // Clear T0IF flag bit        
    }

}

定时器0输出

定时器1输出

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