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<strong>MC95FB204</strong>10.2 External InterruptThe external interrupt on INT0 and INT1 pins receive various interrupt request depending on theedge selection register EIEDGE (External Interrupt Edge register) and EIPOLA (External InterruptPolarity register) as shown in Figure 10.1. Also each external interrupt source has <strong>co</strong>ntrol setting bits.The EIFLAG (External interrupt flag register) register provides the status of external interrupts.INT0 Pin FLAG0 INT0 Interrupt2INT1 Pin FLAG1 INT1 Interrupt2EIEDGE, EIPOLA[AD H ]External Interrupt Edge Register[AE H ]External Interrupt Polarity RegisterFigure 10.1 External Interrupt Description48 July 17, 2012 Ver.1.7
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