MC9S12KT256 Datasheet, PDF (176/594 Pages) Freescale Semiconductor, Inc – Microcontrollers

4.6.2
Interrupt Sources
Table 4-46. Port Integration Module Interrupt Sources
Interrupt Source
Port P
Port H
Port J
Interrupt Flag
PIFP[7:0]
PIFH[7:0]
PIFJ[7:6,1:0]
Local Enable
PIEP[7:0]
PIEH[7:0]
PIEJ[7:6,1:0]
Global (CCR) Mask
I Bit
I Bit
I Bit
NOTE
Vector addresses and their relative interrupt priority are determined at the
MCU level.
4.6.3 Operation in Stop Mode
All clocks are stopped in STOP mode. The port integration module has asynchronous paths on port P, H
and J to generate wake-up interrupts from stop mode. For other sources of external interrupts refer to the
respective block description chapters.
MC9S12KT256 Data Sheet, Rev 1.15
176
Freescale Semiconductor