mc68hc05jb4p Freescale Semiconductor, Inc, mc68hc05jb4p Datasheet - Page 33

• Manufacturer Part Number: mc68hc05jb4p
• Description: Mc68hc705jb4 Microcontroller
• Manufacturer: Freescale Semiconductor, Inc

MC68HC05JB4
REV 2
YES
Freescale Semiconductor, Inc.
INSTRUCTION?
INSTRUCTION.
INSTRUCTION?
INTERRUPT?
INTERRUPT?
INTERRUPT?
FETCH NEXT
INTERRUPT?
EXTERNAL
I BIT SET?
NO
For More Information On This Product,
TIMER1
RESET
FROM
USB
MFT
SWI
RTI
Figure 4-2. Interrupt Flowchart
NO
NO
NO
NO
NO
NO
Go to: www.freescale.com
YES
YES
YES
YES
YES
YES
February 24, 1999
INTERRUPTS
LOAD PC WITH INTERRUPT VECTOR.
I
UNSTACK CCR, A, X, PCH, PCL.
STACK PCL, PCH, X, A, CCR.
EXECUTE INSTRUCTION.
CLEAR IRQ LATCH.
SET I BIT.
GENERAL RELEASE SPECIFICATION