Motorola MC68HC05RC8 ユーザーズマニュアル
MC68HC05RC16 — Rev. 3.0
General Release Specification
MOTOROLA
Interrupts
37
General Release Specification — MC68HC05RC16
Section 4. Interrupts
4.1 Contents
4.2 Introduction
The MCU can be interrupted four different ways:
1. Nonmaskable software interrupt instruction (SWI)
2. External asynchronous interrupt (IRQ/port B keyscan)
3. Internal carrier modulator transmitter interrupt
4. Internal core timer interrupt