MC68HC908GP32 Datasheet, PDF (81/410 Pages) Motorola, Inc – M68HC08 Family of 8-bit microcontroller units (MCUs)

4.4.2 Sources
Freescale Semiconductor, Inc.
Resets and Interrupts
Interrupts
The sources in Table 4-1 can generate CPU interrupt requests.
Table 4-1. Interrupt Sources
Reset
None None None 0 $FFFE–$FFFF
SWI instruction
None None None 0 $FFFC–$FFFD
IRQ pin
IRQF IMASK IF1 1 $FFFA–$FFFB
CGM (PLL)
PLLF PLLIE IF2 2 $FFF8–$FFF9
TIM1 channel 0
CH0F CH0IE IF3 3 $FFF6–$FFF7
TIM1 channel 1
CH1F CH1IE IF4 4 $FFF4–$FFF5
TIM1 overflow
TOF
TOIE
IF5 5 $FFF2–$FFF3
TIM2 channel 0
CH0F CH0IE IF6 6 $FFF0–$FFF1
TIM2 channel 1
CH1F CH1IE IF7 7 $FFEE–$FFEF
TIM2 overflow
TOF
TOIE
IF8 8 $FFEC–$FFED
SPI receiver full
SPRF SPRIE
SPI overflow
OVRF ERRIE IF9 9 $FFEA–$FFEB
SPI mode fault
MODF ERRIE
SPI transmitter empty
SPTE SPTIE IF10 10 $FFE8–$FFE9
SCI receiver overrun
OR
ORIE
SCI noise fag
SCI framing error
NF
NEIE
IF11 11 $FFE6–$FFE7
FE
FEIE
SCI parity error
PE
PEIE
SCI receiver full
SCI input idle
SCRF
IDLE
SCRIE
ILIE
IF12 12 $FFE4–$FFE5
SCI transmitter empty
SCI transmission complete
SCTE
TC
SCTIE
TCIE
IF13 13 $FFE2–$FFE3
Keyboard pin
KEYF IMASKK IF14 14 $FFE0–$FFE1
ADC conversion complete COCO AIEN IF15 15 $FFDE–$FFDF
Timebase
TBIF TBIE IF16 16 $FFDC–$FFDD
Note:
1. The I bit in the condition code register is a global mask for all interrupt sources except the
SWI instruction.
2. 0 = highest priority
MC68HC908GP32•MC68HC08GP32 — Rev. 6
MOTOROLA
Resets and Interrupts
For More Information On This Product,
Go to: www.freescale.com
Technical Data
79