mc68hc908gp20 Freescale Semiconductor, Inc, mc68hc908gp20 Datasheet - Page 78

• Manufacturer Part Number: mc68hc908gp20
• Description: M68hc08 Family Of 8-bit Microcontroller Units Mcus
• Manufacturer: Freescale Semiconductor, Inc

Advance Information
78
YES
Figure 4-6. Interrupt Processing
INSTRUCTION
INSTRUCTION
FETCH NEXT
INSTRUCTION
INTERRUPTS
FROM RESET
INTERRUPT
INTERRUPT
INTERRUPT
I BIT SET?
I BIT SET?
OTHER
BREAK
CGM
IRQ
SWI
RTI
?
?
?
?
?
?
NO
NO
NO
NO
NO
NO
NO
YES
YES
YES
YES
YES
YES
LOAD PC WITH INTERRUPT VECTOR
UNSTACK CPU REGISTERS
EXECUTE INSTRUCTION
STACK CPU REGISTERS
SET I BIT
MC68HC908GP20
Freescale Semiconductor
—
Rev 2.1