Freescale Semiconductor, Inc.
Inte rrup ts
4.2 Introd uc tion
An interrupt temporarily stops normal program execution to process a
particular event. An interrupt does not stop the execution of the
instruction in progress, but takes effect when the current instruction
completes its execution. Interrupt processing automatically saves the
CPU registers on the stack and loads the program counter with a
user-defined vector address.
4.3 Inte rrup t Ve c tors
Table 4-1 summarizes the reset and interrupt sources and vector
assignments.
General Release Specification
MC68HC705JJ7/MC68HC705JP7 — Rev. 3.0
Interrupts
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