MC68HC708AS48 FREESCALE [Freescale Semiconductor, Inc], MC68HC708AS48 Datasheet - Page 137

• Manufacturer Part Number: MC68HC708AS48
• Description: Advance Information
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

MC68HC708AS48
MOTOROLA
—
Rev. 4.0
System Integration Module (SIM)
YES
Figure 9-9. Interrupt Processing
BREAK INTERRUPT?
INSTRUCTION?
INSTRUCTION?
INSTRUCTION.
FROM RESET
INTERRUPT?
FETCH NEXT
HARDWARE
I BIT SET?
I BIT SET?
SWI
RTI
NO
NO
NO
NO
NO
YES
YES
YES
YES
LOAD PC WITH INTERRUPT VECTOR.
UNSTACK CPU REGISTERS.
EXECUTE INSTRUCTION.
STACK CPU REGISTERS.
System Integration Module (SIM)
SET I BIT.
Program Exception Control
Advance Information
137