mc68hc908bd48 Freescale Semiconductor, Inc, mc68hc908bd48 Datasheet - Page 99

• Manufacturer Part Number: mc68hc908bd48
• Description: M68hc08 Microcontrollers Microcontroller
• Manufacturer: Freescale Semiconductor, Inc

MC68HC908BD48
Freescale Semiconductor
(As many interrupts as exist on chip)
—
Rev. 2.1
YES
BREAK INTERRUPT?
Figure 7-9. Interrupt Processing
INSTRUCTION?
INSTRUCTION?
INSTRUCTION.
FROM RESET
INTERRUPT?
INTERRUPT?
FETCH NEXT
I BIT SET?
I BIT SET?
System Integration Module (SIM)
USB
SWI
IRQ
RTI
NO
NO
NO
NO
NO
NO
YES
YES
YES
YES
YES
LOAD PC WITH INTERRUPT VECTOR.
UNSTACK CPU REGISTERS.
EXECUTE INSTRUCTION.
STACK CPU REGISTERS.
SET I BIT.
System Integration Module (SIM)
Data Sheet
99