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Interrupts – Philips P89LPC903 User Manual

Page 38

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Philips Semiconductors

User’s Manual - Preliminary -

P89LPC901/902/903

INTERRUPTS

2003 Dec 8

38

Figure 3-2: Interrupt sources, enables, and Power down Wake-up sources - P89LPC902

Figure 3-3: Interrupt sources, enables, and Power down Wake-up sources - P89LPC903

Wakeup (if in
Power down)

EA (IE0.7)

Interrupt to CPU

BOPD

EBO

KBIF

EKBI

EC

WDOVF

EWDRT

TF0

ET0

TF1

ET1

CMF

ERTC

(RTCCON.1)

RTCF

Wakeup (if in
Power down)

EA (IE0.7)

Interrupt to CPU

BOPD

EBO

KBIF

EKBI

EC

WDOVF

EWDRT

TF0

ET0

TF1

ET1

CMF

TI & RI/RI

ES/ESR

TI

EST

ERTC

(RTCCON.1)

RTCF

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